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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 5950X vs Ryzen 9 7950X vs Ryzen 9 7900X vs Ryzen 9 5900X vs Intel i9-13900K

All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 71552 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 5950X×AMD Ryzen 9 7950X×AMD Ryzen 9 7900X×AMD Ryzen 9 5900X×Intel Core i9-13900K
Price Search Online $486.95 - BUY $429.99 - BUY $241.58 - BUY Search Online
Socket TypeAM4AM5AM5AM4FCLGA1700
CPU ClassDesktopDesktopDesktopDesktopDesktop
Clockspeed3.4 GHz4.5 GHz4.7 GHz3.7 GHz3.0 GHz
Turbo SpeedUp to 4.9 GHzUp to 5.7 GHzUp to 5.6 GHzUp to 4.8 GHzUp to 5.8 GHz
# of Physical Cores16 (Threads: 32)16 (Threads: 32)12 (Threads: 24)12 (Threads: 24)24 (Threads: 32)
CacheL1: 1,024KB, L2: 8.0MB, L3: 64MBL1: 1,024KB, L2: 16.0MB, L3: 64MBL1: 768KB, L2: 12.0MB, L3: 64MBL1: 768KB, L2: 6.0MB, L3: 64MBL1: 2,176KB, L2: 32.0MB, L3: 36MB
TDP105W170W170W105W125W
Yearly Running Cost$19.16$31.03$31.03$19.16$22.81
OtherAMD Radeon GraphicsAMD Radeon GraphicsIntel UHD Graphics 770
First Seen on ChartQ4 2020Q3 2022Q3 2022Q4 2020Q3 2022
# of Samples17773813286212521011816
CPU Rank294154236359181
CPU Value130.2127.8119.3161.2107.9
Single Thread Rating(% diff. to max in group)3475(-24.4%)4255(-7.5%)4229(-8.1%)3467(-24.6%)4599(0.0%)
CPU Mark(% diff. to max in group)45312(-27.2%)62218(0.0%)51285(-17.6%)38935(-37.4%)58252(-6.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 17th of March 2026 - Higher results represent better performance
AMD Ryzen 9 5950X
45,312
AMD Ryzen 9 7950X
62,218
AMD Ryzen 9 7900X
51,285
AMD Ryzen 9 5900X
38,935
Intel Core i9-13900K
58,252
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 17th of March 2026 - Higher results represent better value
AMD Ryzen 9 5950X
130.2
AMD Ryzen 9 7950X
127.8
AMD Ryzen 9 7900X
119.3
AMD Ryzen 9 5900X
161.2
Intel Core i9-13900K
107.9
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 17th of March 2026 - Higher results represent better performance
AMD Ryzen 9 5950X
3,475
AMD Ryzen 9 7950X
4,255
AMD Ryzen 9 7900X
4,229
AMD Ryzen 9 5900X
3,467
Intel Core i9-13900K
4,599
PassMark Software © 2008-2026
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 5950X AMD Ryzen 9 7950X AMD Ryzen 9 7900X AMD Ryzen 9 5900X Intel Core i9-13900K
Max TDP105W170W170W105W125W
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.