AMD Ryzen 5 PRO 7645 Benchmark, Test and specs
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The AMD Ryzen 5 PRO 7645 has 6 cores with 12 threads and is based on the 6. gen of the AMD Ryzen 5 PRO series. The processor uses a mainboard with the AM5 (LGA 1718) socket and was released in Q2/2023. The AMD Ryzen 5 PRO 7645 scores 2,049 points in the Geekbench 5 single-core benchmark. In the Geekbench 5 multi-core benchmark, the result is 11,147 points.
| Name: | AMD Ryzen 5 PRO 7645 |
|---|---|
| Family: | AMD Ryzen 5 PRO |
| CPU group: | AMD Ryzen 7000 |
| Architecture: | Raphael (Zen 4) |
| Segment: | Desktop / Server |
| Generation: | 6 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The AMD Ryzen 5 PRO 7645 has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen 5 PRO 7645 is 3.80 GHz (5.10 GHz). The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
| CPU Cores / Threads: | 6 / 12 |
|---|---|
| Core architecture: | normal |
| Cores: | 6x Zen 4 |
| Hyperthreading / SMT: | Yes |
|---|---|
| Overclocking: | Yes |
| Frequency: | 3.80 GHz |
| Turbo Frequency (1 Core): | 5.10 GHz |
| Turbo Frequency (6 Cores): | 4.50 GHz |
Internal Graphics
The AMD Ryzen 5 PRO 7645 has integrated graphics, called iGPU for short. Specifically, the AMD Ryzen 5 PRO 7645 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. |
|
| 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 65 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): | 65 W |
| TDP (PL2): | 88 W |
| TDP up: | 142 W |
| TDP down: | -- |
| Tjunction max.: | 95 °C |
Technical details
The AMD Ryzen 5 PRO 7645 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 38.00 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: | 6.00 MB |
| L3-Cache: | 32.00 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: | Q2/2023 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | Technical data sheet |
6C 12T @ 3.80 GHz (5.10 GHz)
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Benchmark results
The benchmark results for the AMD Ryzen 5 PRO 7645 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.
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 i7-13650HX
14C 20T @ 4.90 GHz |
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Intel Core i5-13490F
10C 16T @ 4.80 GHz |
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Intel Core i7-1365U
10C 12T @ 5.20 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz |
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AMD Ryzen 5 7600
6C 12T @ 5.10 GHz |
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Intel Core i9-12900T
16C 24T @ 4.90 GHz |
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Intel Core i7-12700F
12C 20T @ 4.90 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 9 6900HX
8C 16T @ 4.20 GHz |
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AMD Ryzen 9 PRO 6950H
8C 16T @ 4.20 GHz |
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AMD Ryzen 9 PRO 6950HS
8C 16T @ 4.20 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz |
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AMD Ryzen 5 7600
6C 12T @ 4.50 GHz |
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Intel Core i5-13500H
12C 16T @ 4.40 GHz |
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AMD Ryzen 7 PRO 6860Z
8C 16T @ 2.70 GHz |
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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 Core i7-13700K
16C 24T @ 5.40 GHz |
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Intel Core i9-13900HX
24C 32T @ 5.40 GHz |
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AMD Ryzen 9 7845HX
12C 24T @ 5.20 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz |
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AMD Ryzen 5 7600
6C 12T @ 5.10 GHz |
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Intel Core i9-13900E
24C 32T @ 5.20 GHz |
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Intel Core i9-13900T
24C 32T @ 5.30 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 Xeon W-2155
10C 20T @ 4.00 GHz |
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Intel Core i5-13490F
10C 16T @ 4.20 GHz |
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AMD EPYC 7272
12C 24T @ 3.10 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz |
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AMD Ryzen 5 7600
6C 12T @ 4.50 GHz |
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Intel Xeon E5-2698 v3
16C 32T @ 3.00 GHz |
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Intel Xeon E5-2690 v4
14C 28T @ 3.00 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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Apple M2 Max (38-GPU)
12C 12T @ 3.50 GHz |
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Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz |
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Apple M2 Pro (12-CPU 19-GPU)
12C 12T @ 3.50 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz |
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AMD Ryzen 5 7600
6C 12T @ 5.10 GHz |
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Intel Core i7-13700F
16C 24T @ 5.20 GHz |
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Intel Core i7-13700
16C 24T @ 5.20 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 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz |
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Intel Core i5-12600K
10C 16T @ 4.50 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz |
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AMD Ryzen 5 7600
6C 12T @ 4.50 GHz |
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Intel Core i9-12900HK
14C 20T @ 3.80 GHz |
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Intel Core i9-12900H
14C 20T @ 3.80 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 i9-12900H
14C 20T @ 5.00 GHz |
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Intel Core i7-11700B
8C 16T @ 5.30 GHz |
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Intel Core i5-13500
14C 20T @ 4.80 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz |
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AMD Ryzen 5 7600
6C 12T @ 5.10 GHz |
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Intel Core i9-12900HK
14C 20T @ 5.00 GHz |
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AMD Ryzen 5 7500F
6C 12T @ 5.00 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 i9-10900F
10C 20T @ 4.60 GHz |
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Intel Core i9-9940X
14C 28T @ 4.20 GHz |
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Intel Core i9-11980HK
8C 16T @ 4.00 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz |
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AMD Ryzen 5 7600
6C 12T @ 4.50 GHz |
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AMD Ryzen Threadripper 2920X
12C 24T @ 3.60 GHz |
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AMD Ryzen 7 5800X3D
8C 16T @ 4.20 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 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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AMD Ryzen 5 7600
AMD Radeon Graphics (Raphael) @ 2.20 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 7 5800X
8C 16T @ 4.40 GHz |
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Intel Xeon W-2275
14C 28T @ 4.00 GHz |
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Intel Core i9-10940X
14C 28T @ 4.20 GHz |
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AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz |
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AMD Ryzen 5 7600
6C 12T @ 4.50 GHz |
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Intel Xeon Platinum 8160
24C 48T @ 2.60 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Benchmarks
Cinebench R23 (SC)
561 entries
561 entries
Cinebench R23 (MC)
537 entries
537 entries
Geekbench 5 (SC)
2,428 entries
2,428 entries
Geekbench 5 (MC)
2,402 entries
2,402 entries
Geekbench 6 (SC)
1,688 entries
1,688 entries
Geekbench 6 (MC)
1,638 entries
1,638 entries
Cinebench R20 (SC)
648 entries
648 entries
Cinebench R20 (MC)
596 entries
596 entries
FP32 SP (iGPU)
1,943 entries
1,943 entries
3DMark Timespy (iGPU)
478 entries
478 entries
PassMark CPU-Mark
2,334 entries
2,334 entries
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