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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 7 6810U vs Ryzen 5 8640HS

The AMD Ryzen 7 6810U is newer than AMD Ryzen 5 8640HS and is around 14% faster in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. Also, AMD Ryzen 7 6810U uses substantially less power. The CPUs selected in this comparison belong in different CPU Classes: Laptop, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison. The values below were tabulated from a combined 236 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.
×AMD Ryzen 7 6810U×AMD Ryzen 5 8640HS+ ADD
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Socket TypeFP7FP7 , FP7r2 , FP
CPU ClassLaptopDesktop, Laptop
Clockspeed2.7 GHz3.5 GHz
Turbo SpeedUp to 3.7 GHzUp to 4.9 GHz
# of Physical Cores8 (Threads: 16)6 (Threads: 12)
CacheL1: 512KB, L2: 4.0MB, L3: 16MBL1: 384KB, L2: 6.0MB, L3: 16MB
TDP15W28W
Yearly Running Cost$2.74$5.11
Otherwith Radeon Graphicsw/ Radeon 760M Graphics
First Seen on ChartQ4 2024Q2 2024
# of Samples2234
CPU Rank773937
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)3397(-3.9%)3533(0.0%)
CPU Mark(% diff. to max in group)22741(0.0%)19881(-12.6%)

CPU Mark Rating
As of 19th of February 2026 - Higher results represent better performance
AMD Ryzen 7 6810U
22,741
AMD Ryzen 5 8640HS
19,881
CPU Single Thread Rating
As of 19th of February 2026 - Higher results represent better performance
AMD Ryzen 7 6810U
3,397
AMD Ryzen 5 8640HS
3,533
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
AMD Ryzen 7 6810U AMD Ryzen 5 8640HS
Max TDP15W28W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.