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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i9-11900K vs AMD Ryzen 7 5800X vs Ryzen 9 5900X vs Ryzen 9 5950X vs Ryzen 9 3900X

All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 54784 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 i9-11900K @ 3.50GHz×AMD Ryzen 7 5800X×AMD Ryzen 9 5900X×AMD Ryzen 9 5950X×AMD Ryzen 9 3900X
Price $249 - BUY $185 - BUY $266.66 - BUY $360.84 - BUY $209.99 - BUY
Socket TypeFCLGA1200AM4AM4AM4AM4
CPU ClassDesktopDesktopDesktopDesktopDesktop
Clockspeed3.5 GHz3.8 GHz3.7 GHz3.4 GHz3.8 GHz
Turbo SpeedUp to 5.2 GHzUp to 4.7 GHzUp to 4.8 GHzUp to 4.9 GHzUp to 4.6 GHz
# of Physical Cores8 (Threads: 16)8 (Threads: 16)12 (Threads: 24)16 (Threads: 32)12 (Threads: 24)
CacheL1: 640KB, L2: 4.0MB, L3: 16MBL1: 512KB, L2: 4.0MB, L3: 32MBL1: 768KB, L2: 6.0MB, L3: 64MBL1: 1,024KB, L2: 8.0MB, L3: 64MBL1: 768KB, L2: 6.0MB, L3: 64MB
TDP125W105W105W105W105W
Yearly Running Cost$22.81$19.16$19.16$19.16$19.16
Other
First Seen on ChartQ1 2021Q4 2020Q4 2020Q4 2020Q3 2019
# of Samples266613089153041039913326
CPU Value101.5150.7146.8126.5155.4
Single Thread Rating(% diff. to max in group)3517(0.0%)3445(-2.1%)3470(-1.3%)3469(-1.4%)2706(-23.1%)
CPU Mark(% diff. to max in group)25280(-44.6%)27873(-38.9%)39150(-14.2%)45642(0.0%)32642(-28.5%)

CPU Mark Rating
As of 27th of July 2024 - Higher results represent better performance
Intel Core i9-11900K @ 3.50GHz
25,280
AMD Ryzen 7 5800X
27,873
AMD Ryzen 9 5900X
39,150
AMD Ryzen 9 5950X
45,642
AMD Ryzen 9 3900X
32,642
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 27th of July 2024 - Higher results represent better value
Intel Core i9-11900K @ 3.50GHz
101.5
AMD Ryzen 7 5800X
150.7
AMD Ryzen 9 5900X
146.8
AMD Ryzen 9 5950X
126.5
AMD Ryzen 9 3900X
155.4
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 27th of July 2024 - Higher results represent better performance
Intel Core i9-11900K @ 3.50GHz
3,517
AMD Ryzen 7 5800X
3,445
AMD Ryzen 9 5900X
3,470
AMD Ryzen 9 5950X
3,469
AMD Ryzen 9 3900X
2,706
PassMark Software © 2008-2024

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 i9-11900K @ 3.50GHzAMD Ryzen 7 5800XAMD Ryzen 9 5900XAMD Ryzen 9 5950XAMD Ryzen 9 3900X
Max TDP125W105W105W105W105W
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.