iconcharts
2

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 5 PRO 5655G vs Ryzen 5 8645HS

Both CPUs were released (or first benchmaked) within the last year, while AMD Ryzen 5 8645HS is around 10% faster in multi-threaded (CPU Mark) testing, it is around 11% faster in single-thread testing. However, AMD Ryzen 5 PRO 5655G uses around 36% more power. The CPUs selected in this comparison belong in different CPU Classes: Desktop, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 272 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 5 PRO 5655G×AMD Ryzen 5 8645HS+ ADD
Price Search Online Search Online
Socket TypeAM4FP7 , FP7r2 , FP
CPU ClassDesktopDesktop, Laptop
Clockspeed3.9 GHz4.3 GHz
Turbo SpeedUp to 4.4 GHzUp to 5.0 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)
CacheL1: 384KB, L2: 3.0MB, L3: 16MBL1: 384KB, L2: 6.0MB, L3: 16MB
TDP65W45W
Yearly Running Cost$11.86$8.21
Otherwith Radeon Graphicsw/ Radeon 760M Graphics
First Seen on ChartQ4 2024Q2 2024
# of Samples7265
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)3255(-11.2%)3664(0.0%)
CPU Mark(% diff. to max in group)20467(-10.0%)22739(0.0%)

CPU Mark Rating
As of 3rd of April 2025 - Higher results represent better performance
AMD Ryzen 5 PRO 5655G
20,467
AMD Ryzen 5 8645HS
22,739
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 3rd of April 2025 - Higher results represent better performance
AMD Ryzen 5 PRO 5655G
3,255
AMD Ryzen 5 8645HS
3,664
PassMark Software © 2008-2025
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 5 PRO 5655G AMD Ryzen 5 8645HS
Max TDP65W45W
Power consumption per day (kWh)0.130.09
Running cost per day$0.033$0.022
Power consumption per year (kWh)47.532.9
Running cost per year$11.86$8.21
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.