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AMD Ryzen 7 8840U Benchmark, Test and specs
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The AMD Ryzen 7 8840U is a 8 core processor. It can handle 16 threads simultaneously and was introduced in Q1/2024. The AMD Ryzen 7 8840U is based on the 7. generation of the AMD Ryzen 7 series and requires a mainboard with the socket FP8. The AMD Ryzen 7 8840U scores 1,917 points with one CPU core in the Geekbench 5 benchmark. When using all CPU cores, the result is 9,612 points.
| Name: | AMD Ryzen 7 8840U |
|---|---|
| Family: | AMD Ryzen 7 (74) |
| CPU group: | AMD Ryzen 8040 (20) |
| Architecture: | Hawk Point (Zen 4) |
| Technology: | 4 nm |
| Segment: | Notebook |
| Generation: | 7 |
| Predecessor: | AMD Ryzen 7 7840U |
| Successor: | -- |
CPU Cores and Base Frequency
The 8 CPU cores of the AMD Ryzen 7 8840U clock with 3.30 GHz (5.10 GHz). The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.
| CPU Cores / Threads: | 8 / 16 |
|---|---|
| Core architecture: | normal |
| Cores: | 8x Zen 4 |
| Hyperthreading / SMT: | Yes |
|---|---|
| Overclocking: | No |
| Frequency: | 3.30 GHz |
| Turbo Frequency (1 Core): | 5.10 GHz |
| Turbo Frequency (8 Cores): | -- |
NPU AI performance
The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.
| AI hardware: | AMD Ryzen™ AI |
|---|---|
| AI specifications: | AMD Ryzen™ AI (XDNA) @ 16 TOPS |
| NPU + CPU + iGPU: | -- |
Integrated graphics (iGPU)
With the AMD Radeon 780M, the AMD Ryzen 7 8840U has an build in graphic solution. It has 12 SM processors, which have a total of 768 texture shaders. The iGPU not only enables games, but also significantly accelerates video playback.
| GPU name: | AMD Radeon 780M |
|---|---|
| GPU frequency: | 0.80 GHz |
| GPU (Turbo): | 2.70 GHz |
| Compute units: | 12 |
| Shader: | 768 |
| Hardware Raytracing: | Yes |
| Release date: | Q1/2023 |
| Max. displays: | 4 |
|---|---|
| Generation: | 3 |
| Direct X: | 12 |
| Technology: | 4 nm |
| Max. GPU Memory: | 32 GB |
| Frame Generation: | AMD FSR |
Hardware codec support
Processors that have an integrated graphics can play videos faster and more efficiently. This can have a positive effect on the battery life of notebooks, for example.
| h265 / HEVC (8 bit): | Decode / Encode |
|---|---|
| h265 / HEVC (10 bit): | Decode / Encode |
| h264: | Decode / Encode |
| VP8: | Decode |
| VP9: | Decode |
| AV1: | Decode / Encode |
|---|---|
| AVC: | Decode |
| VC-1: | Decode |
| JPEG: | Decode / Encode |
Memory & PCIeThe AMD Ryzen 7 8840U supports up to 256 GB memory in up to 2 (Dual Channel) memory channels. This results in a maximum memory bandwidth of 120.0 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR5-4800 DDR5-5600 LPDDR5-6400 LPDDR5X-7500 | 76.8 GB/s 89.6 GB/s 102.4 GB/s 120.0 GB/s |
| Max. Memory: | 256 GB |
| Memory channels: | 2 (Dual Channel) |
| ECC: | No |
| PCIe: | 4.0 x 20 |
| PCIe Bandwidth: | 39.4 GB/s |
Thermal ManagementWith the TDP, the processor manufacturer specifies the cooling solution required for the processor. The AMD Ryzen 7 8840U has a TDP of 28 W. |
|
|---|---|
| TDP (PL1 / PBP): | 28 W |
| TDP (PL2): | -- |
| TDP up: | 30 W |
| TDP down: | 15 W |
| Tjunction max.: | 100 °C |
Technical details
The AMD Ryzen 7 8840U has a 24.00 MB large cache. The processor is manufactured in 4 nm. Modern production increases the efficiency of the processor.
| Technology: | 4 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | FP8 |
| L2-Cache: | 8.00 MB |
| L3-Cache: | 16.00 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: | Q1/2024 |
| Release price: | -- |
| Part Number: | 100-000001312 |
| Documents: | Technical data sheet |
8C 16T @ 3.30 GHz (5.10 GHz)
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Benchmark results
The benchmark results for the AMD Ryzen 7 8840U 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 Ultra 5 238V
8C 8T @ 4.70 GHz |
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Intel Core i7-1360P
12C 16T @ 5.00 GHz |
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Intel Core i7-1355U
10C 12T @ 5.00 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 5.10 GHz |
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AMD Ryzen 7 PRO 8840U
8C 16T @ 5.10 GHz |
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Intel Core i7-12700HL
14C 20T @ 4.70 GHz |
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Intel Core i7-12700H
14C 20T @ 4.70 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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Intel Core i7-1280P
14C 20T @ 3.00 GHz |
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Intel Core i7-13620H
10C 16T @ 4.40 GHz |
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AMD Ryzen 9 5980HX
8C 16T @ 4.40 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz |
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AMD Ryzen 7 PRO 8840U
8C 16T @ 3.30 GHz |
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AMD Ryzen 7 7840U
8C 16T @ 3.30 GHz |
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AMD Ryzen 7 PRO 6850U
8C 16T @ 2.70 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
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AMD Ryzen 7 7840HS
8C 16T @ 5.10 GHz |
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AMD Ryzen 7 PRO 7840HS
8C 16T @ 5.10 GHz |
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Intel Core i5-14500HX
14C 20T @ 4.90 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 5.10 GHz |
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AMD Ryzen Z1 Extreme
8C 16T @ 5.10 GHz |
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AMD Ryzen 7 7840U
8C 16T @ 5.10 GHz |
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AMD Ryzen 7 PRO 7840U
8C 16T @ 5.10 GHz |
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Geekbench 6 (Multi-Core)
The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
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Intel Core i5-13500H
12C 16T @ 4.40 GHz |
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Intel Core i5-13505H
12C 16T @ 4.40 GHz |
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Intel Core i7-12650HX
14C 20T @ 2.00 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz |
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AMD Ryzen Z1 Extreme
8C 16T @ 3.30 GHz |
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AMD Ryzen 7 7840U
8C 16T @ 3.30 GHz |
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AMD Ryzen 7 PRO 7840U
8C 16T @ 3.30 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 i7-13800H
14C 20T @ 5.20 GHz |
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Intel Core i9-13900HK
14C 20T @ 5.40 GHz |
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Intel Core i9-13900H
14C 20T @ 5.40 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 5.10 GHz |
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AMD Ryzen Z1 Extreme
8C 16T @ 5.10 GHz |
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AMD Ryzen 7 PRO 8840U
8C 16T @ 5.10 GHz |
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Intel Core i7-13800HE
14C 20T @ 5.00 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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AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz |
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AMD Ryzen 9 PRO 5945
12C 24T @ 3.00 GHz |
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Intel Core i5-12500H
12C 16T @ 3.20 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz |
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AMD Ryzen 7 7840U
8C 16T @ 3.30 GHz |
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AMD Ryzen 7 PRO 7840U
8C 16T @ 3.30 GHz |
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AMD Ryzen 7 PRO 8840U
8C 16T @ 3.30 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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AMD Ryzen 9 7940HS
AMD Radeon 780M @ 2.80 GHz |
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Apple M4
Apple M4 (10 Core) @ 1.68 GHz |
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Apple M4 (10-CPU)
Apple M4 (10 Core) @ 1.68 GHz |
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AMD Ryzen 7 8840U
AMD Radeon 780M @ 2.70 GHz |
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AMD Ryzen 7 7840HS
AMD Radeon 780M @ 2.70 GHz |
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AMD Ryzen 7 7840U
AMD Radeon 780M @ 2.70 GHz |
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AMD Ryzen Z1 Extreme
AMD Radeon 780M @ 2.70 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 9 5980HX
8C 16T @ 4.40 GHz |
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AMD Ryzen 7 6800H
8C 16T @ 3.80 GHz |
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Intel Xeon W-11865MRE
8C 16T @ 3.20 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz |
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Intel Core i7-1370P
14C 20T @ 1.90 GHz |
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AMD Ryzen 7 PRO 6850H
8C 16T @ 3.80 GHz |
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Intel Core i9-11980HK
8C 16T @ 4.00 GHz |
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CPU performance per watt (efficiency)
Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
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Apple M4 Pro (14-CPU 20-GPU)
23,436 CB R23 MC @ 45 W |
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Apple M3
10,437 CB R23 MC @ 22 W |
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Apple M3 (8-GPU)
10,437 CB R23 MC @ 22 W |
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AMD Ryzen 7 8840U
13,450 CB R23 MC @ 30 W |
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AMD Ryzen 7 PRO 8840U
13,450 CB R23 MC @ 30 W |
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AMD Ryzen 7 7840U
13,450 CB R23 MC @ 30 W |
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AMD Ryzen 5 PRO 8640U
10,675 CB R23 MC @ 24 W |
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AI performance (NPU)
The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
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Apple M2 Ultra (60-GPU)
24C 24T @ 0.66 GHz |
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Apple M1 Ultra (48-GPU)
20C 20T @ 0.60 GHz |
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Apple M1 Ultra (64-GPU)
20C 20T @ 0.60 GHz |
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AMD Ryzen 7 8840U
8C 16T @ 3.30 GHz |
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AMD Ryzen 7 PRO 8840U
8C 16T @ 3.30 GHz |
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AMD Ryzen 5 PRO 8640HS
6C 12T @ 3.50 GHz |
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AMD Ryzen 5 PRO 8645HS
6C 12T @ 4.30 GHz |
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Benchmarks
Cinebench R23 (SC)
632 entries
632 entries
Cinebench R23 (MC)
614 entries
614 entries
Geekbench 6 (SC)
1,854 entries
1,854 entries
Geekbench 6 (MC)
1,788 entries
1,788 entries
Geekbench 5 (SC)
2,506 entries
2,506 entries
Geekbench 5 (MC)
2,474 entries
2,474 entries
FP32 SP (iGPU)
2,128 entries
2,128 entries
3DMark Timespy (iGPU)
529 entries
529 entries
PassMark CPU-Mark
2,444 entries
2,444 entries
CPU performance per watt (efficiency)
137 entries
137 entries
AI performance (NPU)
165 entries
165 entries
Popular comparisons
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