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AMD Ryzen 5 PRO 5655G vs Ryzen 5 PRO 8540U

Both CPUs were released (or first benchmaked) within the last year, while AMD Ryzen 5 PRO 5655G is around 13% faster in multi-threaded (CPU Mark) testing, but AMD Ryzen 5 PRO 8540U is around 6% faster in single-thread testing. However, AMD Ryzen 5 PRO 8540U uses substantially less power. The CPUs selected in this comparison belong in different CPU Classes: Desktop, Laptop, Mobile/Embedded. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 21 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 PRO 8540U+ ADD
Price Search Online Search Online
Socket TypeAM4FP7 FP7r2
CPU ClassDesktopDesktop, Laptop, Mobile/Embedded
Clockspeed3.9 GHz4.9 GHz
Turbo SpeedUp to 4.4 GHzUp to 3.2 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)
CacheL1: 384KB, L2: 3.0MB, L3: 16MBL1: 384KB, L2: 6.0MB, L3: 16MB
TDP65W28W
Yearly Running Cost$11.86$5.11
Otherwith Radeon Graphicsw/ Radeon 740M Graphics
First Seen on ChartQ4 2024Q2 2024
# of Samples120
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)3252(-5.7%)3447(0.0%)
CPU Mark(% diff. to max in group)20261(0.0%)17708(-12.6%)

CPU Mark Rating
As of 15th of November 2024 - Higher results represent better performance
AMD Ryzen 5 PRO 5655G
20,261
AMD Ryzen 5 PRO 8540U
17,708
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 15th of November 2024 - Higher results represent better performance
AMD Ryzen 5 PRO 5655G
3,252
AMD Ryzen 5 PRO 8540U
3,447
PassMark Software © 2008-2024
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 PRO 8540U
Max TDP65W28W
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.