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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Ultra 5 226V vs Ultra 7 258V vs AMD Ryzen 5 8640U vs Ryzen 7 8840U

The CPUs selected in this comparison belong in different CPU Classes: Laptop, Mobile/Embedded, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 156 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.

×Intel Core Ultra 5 226V×Intel Core Ultra 7 258V×AMD Ryzen 5 8640U×AMD Ryzen 7 8840U+ ADD
Price Search Online Search Online Search Online Search Online
Socket TypeFCBGA2833FCBGA2833FP7 FP7r2 FP8FP7 FP7r2 FP8
CPU ClassLaptop, Mobile/EmbeddedLaptopDesktop, LaptopDesktop, Laptop
Clockspeed2.1 GHz3.7 GHz3.5 GHz3.3 GHz
Turbo SpeedUp to 4.5 GHzUp to 4.8 GHzUp to 4.9 GHzUp to 5.1 GHz
# of Physical Cores8 (Threads: 8)8 (Threads: 8)6 (Threads: 12)8 (Threads: 16)
CacheL1: 832KB, L2: 14.0MB, L3: 8MBL1: 832KB, L2: 14.0MB, L3: 12MBL1: 384KB, L2: 6.0MB, L3: 16MBL1: 512KB, L2: 8.0MB, L3: 16MB
TDP17W17W28W28W
Yearly Running Cost$3.10$3.10$5.11$5.11
OtherIntel Arc Graphics 130VIntel Arc Graphics 140Vw/ Radeon 760M Graphicsw/ Radeon 780M Graphics
First Seen on ChartQ4 2024Q3 2024Q2 2024Q2 2024
# of Samples11349102
CPU Value0.00.00.00.0
Single Thread Rating(% diff. to max in group)3965(-0.1%)3970(0.0%)3547(-10.7%)3695(-6.9%)
CPU Mark(% diff. to max in group)19050(-20.3%)19527(-18.3%)20971(-12.3%)23899(0.0%)

CPU Mark Rating
As of 30th of November 2024 - Higher results represent better performance
Intel Core Ultra 5 226V
19,050
Intel Core Ultra 7 258V
19,527
AMD Ryzen 5 8640U
20,971
AMD Ryzen 7 8840U
23,899
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 30th of November 2024 - Higher results represent better performance
Intel Core Ultra 5 226V
3,965
Intel Core Ultra 7 258V
3,970
AMD Ryzen 5 8640U
3,547
AMD Ryzen 7 8840U
3,695
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.
Intel Core Ultra 5 226V Intel Core Ultra 7 258V AMD Ryzen 5 8640U AMD Ryzen 7 8840U
Max TDP17W17W28W28W
Power consumption per day (kWh)NANANANA
Running cost per dayNANANANA
Power consumption per year (kWh)NANANANA
Running cost per yearNANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.