AMD Ryzen 9 7950X Benchmark, Test and specs
Last updated:
The AMD Ryzen 9 7950X has 16 cores with 32 threads and is based on the 6. gen of the AMD Ryzen 9 series. The processor uses a mainboard with the AM5 (LGA 1718) socket and was released in Q4/2022. The AMD Ryzen 9 7950X scores 2,242 points in the Geekbench 5 single-core benchmark. In the Geekbench 5 multi-core benchmark, the result is 24,265 points.
| Name: | AMD Ryzen 9 7950X |
|---|---|
| Family: | AMD Ryzen 9 |
| CPU group: | AMD Ryzen 7000 |
| Architecture: | Raphael (Zen 4) |
| Segment: | Desktop / Server |
| Generation: | 6 |
| Predecessor: | AMD Ryzen 9 5950X |
| Successor: | -- |
CPU Cores and Base Frequency
The AMD Ryzen 9 7950X has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the AMD Ryzen 9 7950X is 4.50 GHz (5.70 GHz). The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
| CPU Cores / Threads: | 16 / 32 |
|---|---|
| Core architecture: | normal |
| Cores: | 16x |
| Hyperthreading / SMT: | Yes |
|---|---|
| Overclocking: | Yes |
| Frequency: | 4.50 GHz |
| Turbo Frequency (1 Core): | 5.70 GHz |
| Turbo Frequency (16 Cores): | 5.20 GHz |
Internal Graphics
The AMD Ryzen 9 7950X has integrated graphics, called iGPU for short. Specifically, the AMD Ryzen 9 7950X uses the AMD Radeon Graphics (Raphael), which has 128 texture shaders and 2 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
| GPU name: | AMD Radeon Graphics (Raphael) |
|---|---|
| GPU frequency: | 0.40 GHz |
| GPU (Turbo): | 2.20 GHz |
| Compute units: | 2 |
| Shader: | 128 |
| Max. GPU Memory: | 8 GB |
| Max. displays: | 3 |
|---|---|
| Generation: | 9 |
| Direct X: | 12 |
| Technology: | 5 nm |
| Release date: | Q3/2022 |
Hardware codec support
A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
| h265 / HEVC (8 bit): | Decode / Encode |
|---|---|
| h265 / HEVC (10 bit): | Decode / Encode |
| h264: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode / Encode |
| AV1: | No |
|---|---|
| AVC: | Decode / Encode |
| VC-1: | Decode |
| JPEG: | Decode / Encode |
Memory & PCIeThe processor can use up to 128 GB memory in 2 (Dual Channel) memory channels. The maximum memory bandwidth is 83.2 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system. |
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| Memory type: | Memory bandwidth: |
|---|---|
| DDR5-5200 | 83.2 GB/s |
| Max. Memory: | 128 GB |
| Memory channels: | 2 (Dual Channel) |
| ECC: | Yes |
| PCIe: | 5.0 x 24 |
| PCIe Bandwidth: | 94.5 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the processor is 170 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU. |
|
|---|---|
| TDP (PL1 / PBP): | 170 W |
| TDP (PL2): | 230 W |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | 95 °C |
Technical details
The AMD Ryzen 9 7950X is made in 5 nm. The smaller the manufacturing process of a CPU, the more modern and energy-efficient it is. Overall, the processor has 80.00 MB cache. A large cache can greatly speed up the processor's speed in some cases such as games.
| Technology: | 5 nm |
|---|---|
| Chip design: | Chiplet |
| Socket: | AM5 (LGA 1718) |
| L2-Cache: | 16.00 MB |
| L3-Cache: | 64.00 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 10, Windows 11, Linux |
| Virtualization: | AMD-V, SVM |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
| Release date: | Q4/2022 |
| Release price: | 699 $ |
| Part Number: | 100-100000514WOF |
| Documents: | Technical data sheet |
16C 32T @ 4.50 GHz (5.70 GHz)
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Benchmark results
The benchmark results for the AMD Ryzen 9 7950X have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
Screenshots:
Screenshots:
- Geekbench 5.4.5 on ASUS ROG CROSSHAIR X670E EXTREME (32 GB DDR5-6000), Windows 11 Pro
- Geekbench 5.4.5 on Gigabyte X670E AORUS MASTER (64 GB DDR5-6000), Windows 10 Home
- Geekbench 6 (32 GB DDR5-6200), Windows 11
Cinebench 2024 (Single-Core)
The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
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Apple M2 Ultra (60-GPU)
24C 24T @ 3.50 GHz |
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Apple M2 Ultra (76-GPU)
24C 24T @ 3.50 GHz |
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Intel Core i9-12900K
16C 24T @ 5.20 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.70 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
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Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz |
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AMD Ryzen 9 7900X3D
12C 24T @ 5.60 GHz |
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Cinebench 2024 (Multi-Core)
The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
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AMD Ryzen Threadripper 3990X
64C 128T @ 4.30 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 4.20 GHz |
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.50 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.70 GHz |
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Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
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Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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Intel Core i9-13900K
24C 32T @ 5.80 GHz |
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Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Core i7-13700
16C 24T @ 5.20 GHz |
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Intel Core i9-13950HX
24C 32T @ 5.50 GHz |
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Intel Core i9-12900KS
16C 24T @ 5.50 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.70 GHz |
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AMD Ryzen 9 7950X3D
16C 32T @ 5.70 GHz |
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AMD Ryzen 9 7900X3D
12C 24T @ 5.60 GHz |
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AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz |
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Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
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Intel Core i9-13900K
24C 32T @ 5.50 GHz |
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Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.20 GHz |
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AMD Ryzen 9 7950X3D
16C 32T @ 5.00 GHz |
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AMD EPYC 7502P
32C 64T @ 3.00 GHz |
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Intel Core i7-14700KF
16C 28T @ 5.30 GHzNot verified |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon D-2796TE
20C 40T @ 3.10 GHz |
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Intel Core i9-14900K
24C 32T @ 6.00 GHzNot verified |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHzNot verified |
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AMD Ryzen 9 7950X
16C 32T @ 5.70 GHz |
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AMD Ryzen 9 7900X3D
12C 24T @ 5.60 GHz |
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AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz |
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AMD Ryzen 9 7950X3D
16C 32T @ 5.70 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
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AMD EPYC 7532
32C 64T @ 2.90 GHz |
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AMD EPYC 7413
24C 48T @ 3.40 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.20 GHz |
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Apple M1 Ultra (48-GPU)
20C 20T @ 3.20 GHz |
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Apple M1 Ultra (64-GPU)
20C 20T @ 3.20 GHz |
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Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.|
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Intel Core i9-14900K
24C 32T @ 6.00 GHzNot verified |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHzNot verified |
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Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.70 GHz |
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Intel Core i9-14900F
24C 32T @ 5.80 GHzNot verified |
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Intel Core i9-14900
24C 32T @ 5.80 GHzNot verified |
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AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.|
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Apple M2 Ultra (60-GPU)
24C 24T @ 3.50 GHz |
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Intel Xeon w9-3475X
36C 72T @ 3.00 GHz |
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.20 GHz |
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Intel Core i9-14900F
24C 32T @ 5.50 GHzNot verified |
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Intel Core i9-14900
24C 32T @ 5.50 GHzNot verified |
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Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.|
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Intel Core i7-13700K
16C 24T @ 5.40 GHz |
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Intel Core i9-13950HX
24C 32T @ 5.50 GHz |
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Intel Core i9-12900KS
16C 24T @ 5.50 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.70 GHz |
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AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
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Intel Core i9-12900K
16C 24T @ 5.20 GHz |
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Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
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Intel Core i9-13900K
24C 32T @ 5.50 GHz |
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Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.20 GHz |
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AMD Ryzen Threadripper 3960X
24C 48T @ 4.00 GHz |
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AMD Ryzen 9 7945HX3D
16C 32T @ 2.30 GHz |
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Intel Xeon W-3175X
28C 56T @ 3.80 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Apple A12 Bionic
Apple A12 @ 1.13 GHz |
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MediaTek Dimensity 820
ARM Mali-G57 MP5 @ 0.90 GHz |
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Qualcomm Snapdragon 835
Qualcomm Adreno 540 @ 0.71 GHz |
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AMD Ryzen 9 7950X
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
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AMD Ryzen 5 PRO 7645
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
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AMD Ryzen 7 PRO 7745
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
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AMD Ryzen 9 PRO 7945
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
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Blender 3.1 Benchmark
In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.|
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AMD Ryzen Threadripper 3970X
32C 64T @ 3.80 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon Gold 6342
24C 48T @ 3.20 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.20 GHz |
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Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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Intel Core i9-13900K
24C 32T @ 5.50 GHz |
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AMD Ryzen Threadripper 3960X
24C 48T @ 4.00 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.|
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AMD Ryzen Threadripper PRO 5965WX
24C 48T @ 4.00 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 GHz |
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AMD Ryzen 9 7950X3D
16C 32T @ 5.00 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.20 GHz |
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AMD Ryzen Threadripper 3970X
32C 64T @ 3.80 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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Intel Xeon Platinum 8380
32C 64T @ 3.10 GHz |
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CPU-Z Benchmark 17 (Single-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.|
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Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
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Intel Core i9-12900K
16C 24T @ 5.00 GHz |
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Intel Core i5-13600
14C 20T @ 4.40 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.20 GHz |
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AMD Ryzen 9 7900X
12C 24T @ 5.40 GHz |
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Intel Core i7-12700K
12C 20T @ 4.70 GHz |
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Intel Core i7-12700KF
12C 20T @ 4.70 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.|
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Intel Core i9-13900K
24C 32T @ 3.00 GHz |
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AMD Ryzen Threadripper 3960X
24C 48T @ 3.80 GHz |
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AMD Ryzen Threadripper 2990WX
32C 64T @ 3.00 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 4.50 GHz |
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Intel Core i7-14700KF
16C 28T @ 3.40 GHzNot verified |
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Intel Core i7-14700K
16C 28T @ 3.40 GHzNot verified |
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AMD Ryzen Threadripper 2970WX
24C 48T @ 3.00 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.|
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Intel Core i9-13900KS
24C 32T @ 6.00 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.70 GHz |
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Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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Intel Core i9-13900K
24C 32T @ 5.80 GHz |
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AMD Ryzen 9 7900X
12C 24T @ 5.60 GHz |
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AMD Ryzen 7 7700X
8C 16T @ 5.40 GHz |
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AMD Ryzen 9 PRO 7945
12C 24T @ 5.40 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.|
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Intel Xeon w9-3495X
56C 112T @ 2.90 GHz |
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AMD Ryzen Threadripper PRO 3975WX
32C 64T @ 3.75 GHz |
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AMD Ryzen Threadripper 3970X
32C 64T @ 3.80 GHz |
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AMD Ryzen 9 7950X
16C 32T @ 5.20 GHz |
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Intel Core i9-13900KS
24C 32T @ 5.60 GHz |
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Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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Intel Core i9-13900K
24C 32T @ 5.50 GHz |
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Benchmarks
Cinebench 2024 (SC)
177 entries
177 entries
Cinebench 2024 (MC)
178 entries
178 entries
Cinebench R23 (SC)
527 entries
527 entries
Cinebench R23 (MC)
504 entries
504 entries
Geekbench 5 (SC)
2,398 entries
2,398 entries
Geekbench 5 (MC)
2,371 entries
2,371 entries
Geekbench 6 (SC)
1,646 entries
1,646 entries
Geekbench 6 (MC)
1,597 entries
1,597 entries
Cinebench R20 (SC)
641 entries
641 entries
Cinebench R20 (MC)
588 entries
588 entries
FP32 SP (iGPU)
1,925 entries
1,925 entries
3DMark Timespy (iGPU)
478 entries
478 entries
Blender 3.1 Benchmark
212 entries
212 entries
PassMark CPU-Mark
2,319 entries
2,319 entries
CPU-Z Benchmark 17 (SC)
222 entries
222 entries
CPU-Z Benchmark 17 (MC)
725 entries
725 entries
V-Ray CPU-Render
249 entries
249 entries
Cinebench R15 (SC)
1,102 entries
1,102 entries
Cinebench R15 (MC)
1,097 entries
1,097 entries
News and articles for the AMD Ryzen 9 7950X
Why the new AMD Ryzen 7000 processors for the AM5 socket are currently not a good deal
Posted by Stefan on 2022-10-11
At the end of September 2022, the time had come: AMD presented its latest desktop processors called AMD Ryzen 7000. Initially, 4 processors with 6 to 16 CPU cores were released.
The new socket AM5 (LGA 1718) is used for the first time, which is intended to replace the very durable socket AM4 introduced in 2017 as AMDs mainstream platform. This includes (depending on the chipset) PCIe 5.0 support as well as the exclusive use of DDR5 memory on all AM5 mainboards.
Officially, DDR5-5200 is the maximum, but with AMDs EXPO Technology which is similar to Intel's XMP 3.0, AMD now also has a solution for easy overclocking of the main memory. AMD itself names DDR5-6000 as the sweet spot for the new AMD Ryzen 7000 processors.
The new socket AM5 (LGA 1718) is used for the first time, which is intended to replace the very durable socket AM4 introduced in 2017 as AMDs mainstream platform. This includes (depending on the chipset) PCIe 5.0 support as well as the exclusive use of DDR5 memory on all AM5 mainboards.
Officially, DDR5-5200 is the maximum, but with AMDs EXPO Technology which is similar to Intel's XMP 3.0, AMD now also has a solution for easy overclocking of the main memory. AMD itself names DDR5-6000 as the sweet spot for the new AMD Ryzen 7000 processors.
The evolution of AMD Ryzen processors
Posted by Stefan on 2022-09-06
The AMD Ryzen processors are designed for the mid to high-end range and are grouped into the Ryzen 3, Ryzen 5, Ryzen 7 and Ryzen 9 classes. AMD follows the market leader Intel, which groups its Core i series (Intel Core i3, Core i5, Core i7 and Core i9) identically.
The AMD Ryzen processors were first introduced by AMD in Q1 2017. They are the successor to the not particularly successful AMD Bulldozer processors. The latter were manufactured using an outdated manufacturing process and could not keep up with the competing products from Intel. AMD lost a large portion of its desktop processor market share during this period.
The AMD Ryzen processors were first introduced by AMD in Q1 2017. They are the successor to the not particularly successful AMD Bulldozer processors. The latter were manufactured using an outdated manufacturing process and could not keep up with the competing products from Intel. AMD lost a large portion of its desktop processor market share during this period.
AMD Ryzen 7000 and Intel Core i 13 Gen at almost 6 GHz clock speed
Posted by Stefan on 2022-08-29
In September, both AMD and Intel are introducing their new mainstream desktop processors. It doesn't seem to have been as close as this year for a long time, leaked benchmarks of the new top models from AMD and Intel point to a head-to-head race.
This year even the 6 GHz clock limit is almost within reach. With a good cooler and some overclocking it should be possible to reach the 6 GHz limit. But even in series production, the manufacturers try to realize the highest possible clock frequency, at least on one core.
This year even the 6 GHz clock limit is almost within reach. With a good cooler and some overclocking it should be possible to reach the 6 GHz limit. But even in series production, the manufacturers try to realize the highest possible clock frequency, at least on one core.
AMD Ryzen 5 7600X and AMD Ryzen 7 7800X are coming in September
Posted by Stefan on 2022-06-20
After we published a performance assessment of the AMD Ryzen 9 7950X last week, the well-known AMD leaker Greymon55 has now posted more informations via Twitter.
He predicts the first four models of the new Zen 4 desktop generation, which AMD would like to present at the end of 2022. There is also an alleged release date of September 15, 2022.
He predicts the first four models of the new Zen 4 desktop generation, which AMD would like to present at the end of 2022. There is also an alleged release date of September 15, 2022.
AMD Ryzen 9 7950X - Cinebench R23 Benchmark projection
Posted by Stefan on 2022-06-10
We give you a preview of AMD's new Zen 4 desktop processors and calculate the performance of the AMD Ryzen 9 7950X top model for the new AM5 socket. The performance data and other technical details come directly from the press kit that AMD released as part of its Financial Analyst Day on June 9, 2022.
Up to 15 percent more single-core performance and 35 percent more multi-core performance of the 16-core model are realistic !
Up to 15 percent more single-core performance and 35 percent more multi-core performance of the 16-core model are realistic !
Description of the processor
The AMD Ryzen 9 7950X is currently the largest desktop processor for the AM5 socket from AMD. It has 16 equally sized CPU cores and can process up to 32 threads in parallel thanks to the support of Simultaneous Multi-Threading (SMT). Its basic clock frequency is already high at 4.5 GHz. Up to 5.5 GHz (1 core) or 5.2 GHz (all cores) are possible in turbo mode.The AMD Ryzen 9 7950X is based on AMDs "Raphael" (Zen 4) architecture, which bundles Zen 4 CPU cores with a small RDNA2 graphics card. Similar to Intels desktop processors, the graphics card is not very fast and is only intended to ensure that the processor can also be operated without a dedicated graphics card.
The AMD Ryzen 9 7950X supports up to 256 GB DDR5 RAM (max. DDR5-5200). However, the clock frequency of the main memory can still be increased by overclocking. The processor itself can also be overclocked.
The processor is fast with a memory bandwidth of 83.2 GB/s (DDR5-5200 in two memory channels). The new PCIe 5.0 standard is also supported. With PCIe 5.0, even the latest graphics cards can be connected to the system without any loss of speed.
AMD has increased the TDP of the AM5 processors: the AMD Ryzen 9 7950X can consume up to 170 watts, and even more is possible in the short term with 230 watts.
The AMD Ryzen 9 7950X is manufactured in a 5 nm process at TSMC. The processor has 64 MB level 3 cache and 8 MB level 2 cache.
The new Zen 4 CPU cores can be clocked significantly higher than their predecessors and require less energy for the same performance due to the improved production (5 nm vs 7 nm with the predecessor). Overall, however, the power consumption has increased. CPU coolers for socket AM4 should be compatible with the new socket AM5.
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