iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-11600K vs i7-11700F

The Intel Core i7-11700F @ 2.50GHz is newer than Intel Core i5-11600K @ 3.90GHz and is around 6% faster in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. Also, Intel Core i7-11700F @ 2.50GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 4962 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.

×Intel Core i5-11600K @ 3.90GHz×Intel Core i7-11700F @ 2.50GHz+ ADD
Price $169 - BUY Search Online
Socket TypeFCLGA1200FCLGA1200
CPU ClassDesktopDesktop
Clockspeed3.9 GHz2.5 GHz
Turbo SpeedUp to 4.9 GHzUp to 4.9 GHz
# of Physical Cores6 (Threads: 12)8 (Threads: 16)
CacheL1: 480KB, L2: 3.0MB, L3: 12MBL1: 640KB, L2: 4.0MB, L3: 16MB
TDP125W65W
Yearly Running Cost$22.81$11.86
OtherIntel UHD Graphics 750
First Seen on ChartQ2 2021Q2 2021
# of Samples24202542
CPU Rank948869
CPU Value115.586.2
Single Thread Rating(% diff. to max in group)3341(0.0%)3260(-2.4%)
CPU Mark(% diff. to max in group)19515(-6.1%)20778(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 11th of February 2026 - Higher results represent better performance
Intel Core i5-11600K @ 3.90GHz
19,515
Intel Core i7-11700F @ 2.50GHz
20,778
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 11th of February 2026 - Higher results represent better value
Intel Core i5-11600K @ 3.90GHz
115.5
Intel Core i7-11700F @ 2.50GHz
86.2
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 11th of February 2026 - Higher results represent better performance
Intel Core i5-11600K @ 3.90GHz
3,341
Intel Core i7-11700F @ 2.50GHz
3,260
PassMark Software © 2008-2026
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.
Intel Core i5-11600K @ 3.90GHz Intel Core i7-11700F @ 2.50GHz
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.