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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-11700K vs i9-11900K vs AMD Ryzen 7 5800X vs Ryzen 9 5900X vs Ryzen 9 5950X

All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 61558 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 i7-11700K @ 3.60GHz×Intel Core i9-11900K @ 3.50GHz×AMD Ryzen 7 5800X×AMD Ryzen 9 5900X×AMD Ryzen 9 5950X
Price $349 - BUY $429.95 - BUY $160.54 - BUY $239.99 - BUY $313.99 - BUY
Socket TypeFCLGA1200FCLGA1200AM4AM4AM4
CPU ClassDesktopDesktopDesktopDesktopDesktop
Clockspeed3.6 GHz3.5 GHz3.8 GHz3.7 GHz3.4 GHz
Turbo SpeedUp to 5.0 GHzUp to 5.2 GHzUp to 4.7 GHzUp to 4.8 GHzUp to 4.9 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)8 (Threads: 16)12 (Threads: 24)16 (Threads: 32)
CacheL1: 640KB, L2: 4.0MB, L3: 16MBL1: 640KB, L2: 4.0MB, L3: 16MBL1: 512KB, L2: 4.0MB, L3: 32MBL1: 768KB, L2: 6.0MB, L3: 64MBL1: 1,024KB, L2: 8.0MB, L3: 64MB
TDP125W125W105W105W105W
Yearly Running Cost$22.81$22.81$19.16$19.16$19.16
OtherIntel UHD Graphics 750
First Seen on ChartQ4 2020Q1 2021Q4 2020Q4 2020Q4 2020
# of Samples47243568183192082914118
CPU Value70.058.3172.9162.6144.7
Single Thread Rating(% diff. to max in group)3391(-3.4%)3510(0.0%)3446(-1.8%)3469(-1.2%)3469(-1.2%)
CPU Mark(% diff. to max in group)24421(-46.3%)25049(-44.9%)27752(-38.9%)39014(-14.1%)45439(0.0%)

CPU Mark Rating
As of 24th of June 2025 - Higher results represent better performance
Intel Core i7-11700K @ 3.60GHz
24,421
Intel Core i9-11900K @ 3.50GHz
25,049
AMD Ryzen 7 5800X
27,752
AMD Ryzen 9 5900X
39,014
AMD Ryzen 9 5950X
45,439
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 24th of June 2025 - Higher results represent better value
Intel Core i7-11700K @ 3.60GHz
70.0
Intel Core i9-11900K @ 3.50GHz
58.3
AMD Ryzen 7 5800X
172.9
AMD Ryzen 9 5900X
162.6
AMD Ryzen 9 5950X
144.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 24th of June 2025 - Higher results represent better performance
Intel Core i7-11700K @ 3.60GHz
3,391
Intel Core i9-11900K @ 3.50GHz
3,510
AMD Ryzen 7 5800X
3,446
AMD Ryzen 9 5900X
3,469
AMD Ryzen 9 5950X
3,469
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.
Intel Core i7-11700K @ 3.60GHz Intel Core i9-11900K @ 3.50GHz AMD Ryzen 7 5800X AMD Ryzen 9 5900X AMD Ryzen 9 5950X
Max TDP125W125W105W105W105W
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.