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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-10700K @ 3.80GHz vs Intel Core i9-10920X @ 3.50GHz vs AMD Ryzen 7 3800XT

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.
×Intel Core i7-10700K @ 3.80GHz×Intel Core i9-10920X @ 3.50GHz×AMD Ryzen 7 3800XT+ ADD
Price $239.01 - BUY $780 - BUY $229.99 - BUY
Socket TypeFCLGA1200FCLGA2066AM4
CPU ClassDesktopDesktopDesktop
Clockspeed3.8 GHz3.5 GHz3.9 GHz
Turbo SpeedUp to 5.1 GHzUp to 4.8 GHzUp to 4.7 GHz
# of Physical Cores8 (Threads: 16)12 (Threads: 24)8 (Threads: 16)
CacheL1: 512KB, L2: 2.0MB, L3: 16MBL1: 768KB, L2: 12.0MB, L3: 19MBL1: 512KB, L2: 4.0MB, L3: 32MB
TDP125W165W105W
Yearly Running Cost$22.81$30.11$19.16
OtherIntel UHD Graphics 630
First Seen on ChartQ2 2020Q4 2019Q3 2020
# of Samples4694234600
CPU Value78.833.7102.7
Single Thread Rating(% diff. to max in group)3052(0.0%)2726(-10.7%)2801(-8.2%)
CPU Mark(% diff. to max in group)18829(-28.3%)26274(0.0%)23622(-10.1%)

CPU Mark Rating
As of 18th of May 2024 - Higher results represent better performance
Intel Core i7-10700K @ 3.80GHz
18,829
Intel Core i9-10920X @ 3.50GHz
26,274
AMD Ryzen 7 3800XT
23,622
CPU Value (CPU Mark / $Price)
As of 18th of May 2024 - Higher results represent better value
Intel Core i7-10700K @ 3.80GHz
78.8
Intel Core i9-10920X @ 3.50GHz
33.7
AMD Ryzen 7 3800XT
102.7
CPU Single Thread Rating
As of 18th of May 2024 - Higher results represent better performance
Intel Core i7-10700K @ 3.80GHz
3,052
Intel Core i9-10920X @ 3.50GHz
2,726
AMD Ryzen 7 3800XT
2,801

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 i7-10700K @ 3.80GHzIntel Core i9-10920X @ 3.50GHzAMD Ryzen 7 3800XT
Max TDP125W165W105W
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.