| AMD Ryzen 7 7840U | AMD Ryzen 7 7735U | |
| 0 | Max TDP | 0 |
| NA | Power consumption per day (kWh) | NA |
| NA | Running cost per day | NA |
| NA | Power consumption per year (kWh) | NA |
| NA | Running cost per year | NA |
AMD Ryzen 7 7840U vs AMD Ryzen 7 7735U
The AMD Ryzen 7 7840U operates with 84 cores and 16 CPU threads. It run at 5.10 GHz base all cores while the TDP is set at 45 W.The processor is attached to the FP8 CPU socket. This version includes 16.00 MB of L3 cache on one chip, supports 2 (Dual Channel) memory channels to support DDR5-5600LPDDR5X-7500 RAM and features PCIe Gen lanes. Tjunction keeps below 100 °C degrees C. In particular, Phoenix (Zen 4) Architecture is enhanced with 4 nm technology and supports AMD-V, SVM. The product was launched on Q2/2023
The AMD Ryzen 7 7735U operates with 83 cores and 16 CPU threads. It run at 4.75 GHz base all cores while the TDP is set at 45 W.The processor is attached to the CPU socket. This version includes of L3 cache on one chip, supports memory channels to support RAM and features PCIe Gen lanes. Tjunction keeps below degrees C. In particular, Architecture is enhanced with technology and supports . The product was launched on
AMD Ryzen 7 7840U
AMD Ryzen 7 7735U
Compare Detail
| 3.30 GHz | Frequency | 2.70 GHz |
| 84 | Cores | 83 |
| 5.10 GHz | Turbo (1 Core) | 4.75 GHz |
| Turbo (All Cores) | ||
 Yes |
Hyperthreading | |
 No |
Overclocking | |
| normal | Core Architecture | |
| AMD Radeon 780M Graphics | GPU | |
| 2.70 GHz | GPU (Turbo) | |
| 4 nm | Technology | |
| 2.70 GHz | GPU (Turbo) | |
| DirectX Version | ||
| 4 | Max. displays | |
| DDR5-5600LPDDR5X-7500 | Memory | |
| 2 (Dual Channel) | Memory channels | |
| Max memory | ||
| Yes |
ECC | |
| 8.00 MB | L2 Cache | |
| 16.00 MB | L3 Cache | |
| PCIe version | ||
| PCIe lanes | ||
| 4 nm | Technology | |
| FP8 | Socket | |
| TDP | ||
| AMD-V, SVM | Virtualization | |
| Q2/2023 | Release date | |
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.
AMD Ryzen 7 7840U
1,816 (78%)
AMD Ryzen 7 7735U
(0%)
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.
AMD Ryzen 7 7840U
14,802 (23%)
AMD Ryzen 7 7735U
(0%)
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.
AMD Ryzen 7 7840U
1,885 (84%)
AMD Ryzen 7 7735U
1,532 (11%)
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.
AMD Ryzen 7 7840U
10,090 (15%)
AMD Ryzen 7 7735U
7,449 (9%)
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.
AMD Ryzen 7 7840U
4,863 (18%)
AMD Ryzen 7 7735U
3,382 (13%)
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’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.
AMD Ryzen 7 7840U
(0%)
AMD Ryzen 7 7735U
21,493 (17%)
Electric Usage Estimate
Electric Usage Estimate
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