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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD FX-8350 Eight-Core vs AMD Ryzen 7 1800X vs AMD Ryzen 9 3950X vs AMD Ryzen 9 5950X vs AMD Ryzen 9 7950X

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • 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 FX-8350 Eight-Core×AMD Ryzen 7 1800X×AMD Ryzen 9 3950X×AMD Ryzen 9 5950X×AMD Ryzen 9 7950X
Price $139.99 - BUY $235 - BUY $495 - BUY $359.95 - BUY $471.68 - BUY
Socket TypeAM3+AM4AM4AM4AM5
CPU ClassDesktopDesktopDesktopDesktopDesktop
Clockspeed4.0 GHz3.6 GHz3.5 GHz3.4 GHz4.5 GHz
Turbo SpeedUp to 4.2 GHzUp to 4.0 GHzUp to 4.7 GHzUp to 4.9 GHzUp to 5.7 GHz
# of Physical Cores8 (in 4 physical modules)8 (Threads: 16)16 (Threads: 32)16 (Threads: 32)16 (Threads: 32)
CacheL1: 640KB, L2: 16.0MB, L3: 8MBL1: 768KB, L2: 4.0MB, L3: 16MBL1: 1,024KB, L2: 8.0MB, L3: 64MBL1: 1,024KB, L2: 8.0MB, L3: 64MBL1: 1,024KB, L2: 16.0MB, L3: 64MB
TDP125W95W105W105W170W
Yearly Running Cost$22.81$17.34$19.16$19.16$31.03
OtherAMD Radeon Graphics
First Seen on ChartQ4 2012Q1 2017Q4 2019Q4 2020Q3 2022
# of Samples191582714312899924186
CPU Value43.369.778.4126.9133.4
Single Thread Rating(% diff. to max in group)1581(-63.1%)2198(-48.7%)2705(-36.9%)3468(-19.1%)4287(0.0%)
CPU Mark(% diff. to max in group)6060(-90.4%)16388(-73.9%)38797(-38.3%)45666(-27.4%)62908(0.0%)

CPU Mark Rating
As of 20th of May 2024 - Higher results represent better performance
AMD FX-8350 Eight-Core
6,060
AMD Ryzen 7 1800X
16,388
AMD Ryzen 9 3950X
38,797
AMD Ryzen 9 5950X
45,666
AMD Ryzen 9 7950X
62,908
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 20th of May 2024 - Higher results represent better value
AMD FX-8350 Eight-Core
43.3
AMD Ryzen 7 1800X
69.7
AMD Ryzen 9 3950X
78.4
AMD Ryzen 9 5950X
126.9
AMD Ryzen 9 7950X
133.4
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 20th of May 2024 - Higher results represent better performance
AMD FX-8350 Eight-Core
1,581
AMD Ryzen 7 1800X
2,198
AMD Ryzen 9 3950X
2,705
AMD Ryzen 9 5950X
3,468
AMD Ryzen 9 7950X
4,287
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.
AMD FX-8350 Eight-CoreAMD Ryzen 7 1800XAMD Ryzen 9 3950XAMD Ryzen 9 5950XAMD Ryzen 9 7950X
Max TDP125W95W105W105W170W
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.