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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Ryzen 9 3900X vs Intel Core i9-9900K @ 3.60GHz vs Intel Xeon E5-2670 @ 2.60GHz

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 Ryzen 9 3900X×Intel Core i9-9900K @ 3.60GHz×Intel Xeon E5-2670 @ 2.60GHz+ ADD
Price$365
BUY NOW!		$510
BUY NOW!		$58
BUY NOW!
Socket TypeAM4FCLGA1151-2LGA2011
CPU ClassDesktopDesktopServer
Clockspeed3.8 GHz3.6 GHz2.6 GHz
Turbo SpeedUp to 4.6 GHzUp to 5.0 GHzUp to 3.3 GHz
# of Physical Cores12 (Threads: 24)8 (Threads: 16)8 (Threads: 16)
CacheL1: 768KB, L2: 6.0MB, L3: 64MBL1: 256KB, L2: 1.0MB, L3: 16MBL1: 512KB, L2: 2.0MB,
Max TDP105W95W115W
Yearly Running Cost$19.16$17.34$20.99
OtherIntel UHD Graphics 630
First Seen on ChartQ3 2019Q4 2018Q1 2012
# of Samples1056910521724
Single Thread Rating(% diff. to max in group)2707(-8.3%)2951(0.0%)1477(-50.0%)
CPU Mark(% diff. to max in group)32754(0.0%)18603(-43.2%)8932(-72.7%)

CPU Mark Rating
As of 26th of November 2022 - Higher results represent better performance
AMD Ryzen 9 3900X
 32,754
Intel Core i9-9900K @ 3.60GHz
 18,603
Intel Xeon E5-2670 @ 2.60GHz
 8,932
PassMark Software © 2008-2022
CPU Value (CPU Mark / $Price)
As of 26th of November 2022 - Higher results represent better value
AMD Ryzen 9 3900X
 89.74
Intel Core i9-9900K @ 3.60GHz
 36.48
Intel Xeon E5-2670 @ 2.60GHz
 153.99
PassMark Software © 2008-2022
CPU Single Thread Rating
As of 26th of November 2022 - Higher results represent better performance
AMD Ryzen 9 3900X
 2,707
Intel Core i9-9900K @ 3.60GHz
 2,951
Intel Xeon E5-2670 @ 2.60GHz
 1,477
PassMark Software © 2008-2022

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 Ryzen 9 3900XIntel Core i9-9900K @ 3.60GHzIntel Xeon E5-2670 @ 2.60GHz
Max TDP105W95W115W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.