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CPU Benchmarks

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AMD Ryzen 9 5900 vs Intel i7-12700KF

The Intel Core i7-12700KF is newer than AMD Ryzen 9 5900 is around 16% faster in single-thread testing. Also, AMD Ryzen 9 5900 uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 4366 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 9 5900×Intel Core i7-12700KF+ ADD
Price Search Online $180 - BUY
Socket TypeAM4FCLGA1700
CPU ClassDesktopDesktop
Clockspeed3.0 GHz3.6 GHz
Turbo SpeedUp to 4.7 GHzUp to 5.0 GHz
# of Physical Cores12 (Threads: 24)12 (Threads: 20)
CacheL1: 768KB, L2: 6.0MB, L3: 64MBL1: 1,024KB, L2: 12.0MB, L3: 25MB
TDP65W190W
Yearly Running Cost$11.86$34.68
Other
First Seen on ChartQ2 2021Q4 2021
# of Samples2614105
CPU Value0.0189.6
Single Thread Rating(% diff. to max in group)3441(-13.8%)3990(0.0%)
CPU Mark(% diff. to max in group)34000(-0.4%)34130(0.0%)

CPU Mark Rating
As of 14th of May 2025 - Higher results represent better performance
AMD Ryzen 9 5900
34,000
Intel Core i7-12700KF
34,130
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of May 2025 - Higher results represent better value
AMD Ryzen 9 5900
NA
Intel Core i7-12700KF
189.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of May 2025 - Higher results represent better performance
AMD Ryzen 9 5900
3,441
Intel Core i7-12700KF
3,990
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 9 5900 Intel Core i7-12700KF
Max TDP65W190W
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.