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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i9-12900HK vs AMD Ryzen 9 7940HS vs Ryzen 9 3950X vs Phenom II X6 1090T vs Ryzen 3 4100

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 7788 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 i9-12900HK×AMD Ryzen 9 7940HS×AMD Ryzen 9 3950X×AMD Phenom II X6 1090T×AMD Ryzen 3 4100
Price Search Online Search Online $259.44 - BUY $53.89 - BUY $66.53 - BUY
Socket TypeFCBGA1744FP7 FP7r2 FP8AM4AM3AM4
CPU ClassLaptopLaptopDesktopDesktopDesktop
Clockspeed2.5 GHz4.0 GHz3.5 GHz3.2 GHz3.8 GHz
Turbo SpeedUp to 5.0 GHzUp to 5.2 GHzUp to 4.7 GHzUp to 3.6 GHzUp to 4.0 GHz
# of Physical Cores14 (Threads: 20)8 (Threads: 16)16 (Threads: 32)6 (Threads: 6)4 (Threads: 8)
CacheL1: 1,248KB, L2: 11.5MB, L3: 24MBL1: 512KB, L2: 8.0MB, L3: 16MBL1: 1,024KB, L2: 8.0MB, L3: 64MBL1: 768KB, L2: 3.0MB, L3: 6MBL1: 256KB, L2: 2.0MB, L3: 4MB
TDP45W54W105W125W65W
Yearly Running Cost$8.21$9.86$19.16$22.81$11.86
OtherIntel Iris Xe Graphicsw/ Radeon 780M Graphics
First Seen on ChartQ1 2022Q2 2023Q4 2019Q2 2010Q2 2022
# of Samples503111832312813123
CPU Value43.10.0149.470.0165.9
Single Thread Rating(% diff. to max in group)3645(-6.6%)3902(0.0%)2705(-30.7%)1455(-62.7%)2519(-35.5%)
CPU Mark(% diff. to max in group)27346(-29.4%)30381(-21.6%)38749(0.0%)3770(-90.3%)11035(-71.5%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 1st of November 2024 - Higher results represent better performance
Intel Core i9-12900HK
27,346
AMD Ryzen 9 7940HS
30,381
AMD Ryzen 9 3950X
38,749
AMD Phenom II X6 1090T
3,770
AMD Ryzen 3 4100
11,035
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 1st of November 2024 - Higher results represent better value
Intel Core i9-12900HK
43.1
AMD Ryzen 9 7940HS
NA
AMD Ryzen 9 3950X
149.4
AMD Phenom II X6 1090T
70.0
AMD Ryzen 3 4100
165.9
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 1st of November 2024 - Higher results represent better performance
Intel Core i9-12900HK
3,645
AMD Ryzen 9 7940HS
3,902
AMD Ryzen 9 3950X
2,705
AMD Phenom II X6 1090T
1,455
AMD Ryzen 3 4100
2,519
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 i9-12900HK AMD Ryzen 9 7940HS AMD Ryzen 9 3950X AMD Phenom II X6 1090T AMD Ryzen 3 4100
Max TDP45W54W105W125W65W
Power consumption per day (kWh)NANANANANA
Running cost per dayNANANANANA
Power consumption per year (kWh)NANANANANA
Running cost per yearNANANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.