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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i9-11900K @ 3.50GHz vs Intel Core i7-12700

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 i9-11900K @ 3.50GHz×Intel Core i7-12700+ ADD
Price $318.9 - BUY $325.49 - BUY
Socket TypeFCLGA1200FCLGA1700
CPU ClassDesktopDesktop
Clockspeed3.5 GHz2.1 GHz
Turbo SpeedUp to 5.2 GHzUp to 4.9 GHz
# of Physical Cores8 (Threads: 16)12 (Threads: 20)
CacheL1: 320KB, L2: 2.0MB, L3: 16MBL1: 384KB, L2: 2.0MB, L3: 25MB
TDP125W65W
Yearly Running Cost$22.81$11.86
OtherIntel UHD Graphics 770
First Seen on ChartQ1 2021Q1 2022
# of Samples21122096
CPU Value79.795.1
Single Thread Rating(% diff. to max in group)3525(-10.4%)3933(0.0%)
CPU Mark(% diff. to max in group)25420(-17.9%)30959(0.0%)

CPU Mark Rating
As of 24th of September 2023 - Higher results represent better performance
Intel Core i9-11900K @ 3.50GHz
25,420
Intel Core i7-12700
30,959
PassMark Software © 2008-2023
CPU Value (CPU Mark / $Price)
As of 24th of September 2023 - Higher results represent better value
Intel Core i9-11900K @ 3.50GHz
79.7
Intel Core i7-12700
95.1
PassMark Software © 2008-2023
CPU Single Thread Rating
As of 24th of September 2023 - Higher results represent better performance
Intel Core i9-11900K @ 3.50GHz
3,525
Intel Core i7-12700
3,933
PassMark Software © 2008-2023

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 i9-11900K @ 3.50GHzIntel Core i7-12700
Max TDP125W65W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.