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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 5950X vs Ryzen 9 7900 vs Ryzen 7 3700X vs Ryzen 9 3900X vs Ryzen 9 7900X

All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 52847 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 7900×AMD Ryzen 7 3700X×AMD Ryzen 9 3900X×AMD Ryzen 9 7900X
Price $343.99 - BUY $404.62 - BUY $104 - BUY $245.67 - BUY $378.72 - BUY
Socket TypeAM4AM5AM4AM4AM5
CPU ClassDesktopDesktopDesktopDesktopDesktop
Clockspeed3.4 GHz3.7 GHz3.6 GHz3.8 GHz4.7 GHz
Turbo SpeedUp to 4.9 GHzUp to 5.4 GHzUp to 4.4 GHzUp to 4.6 GHzUp to 5.6 GHz
# of Physical Cores16 (Threads: 32)12 (Threads: 24)8 (Threads: 16)12 (Threads: 24)12 (Threads: 24)
CacheL1: 1,024KB, L2: 8.0MB, L3: 64MBL1: 768KB, L2: 12.0MB, L3: 64MBL1: 512KB, L2: 4.0MB, L3: 32MBL1: 768KB, L2: 6.0MB, L3: 64MBL1: 768KB, L2: 12.0MB, L3: 64MB
TDP105W65W65W105W170W
Yearly Running Cost$19.16$11.86$11.86$19.16$31.03
OtherAMD Radeon GraphicsAMD Radeon Graphics
First Seen on ChartQ4 2020Q1 2023Q3 2019Q3 2019Q3 2022
# of Samples12109138820446141954709
CPU Value132.5120.2216.4132.7136.1
Single Thread Rating(% diff. to max in group)3469(-18.3%)4143(-2.5%)2658(-37.4%)2705(-36.3%)4248(0.0%)
CPU Mark(% diff. to max in group)45565(-11.6%)48650(-5.6%)22510(-56.3%)32600(-36.8%)51559(0.0%)

CPU Mark Rating
As of 28th of January 2025 - Higher results represent better performance
AMD Ryzen 9 5950X
45,565
AMD Ryzen 9 7900
48,650
AMD Ryzen 7 3700X
22,510
AMD Ryzen 9 3900X
32,600
AMD Ryzen 9 7900X
51,559
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 28th of January 2025 - Higher results represent better value
AMD Ryzen 9 5950X
132.5
AMD Ryzen 9 7900
120.2
AMD Ryzen 7 3700X
216.4
AMD Ryzen 9 3900X
132.7
AMD Ryzen 9 7900X
136.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 28th of January 2025 - Higher results represent better performance
AMD Ryzen 9 5950X
3,469
AMD Ryzen 9 7900
4,143
AMD Ryzen 7 3700X
2,658
AMD Ryzen 9 3900X
2,705
AMD Ryzen 9 7900X
4,248
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 5950X AMD Ryzen 9 7900 AMD Ryzen 7 3700X AMD Ryzen 9 3900X AMD Ryzen 9 7900X
Max TDP105W65W65W105W170W
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.