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Intel i7-11700B vs i5-12600K

The Intel Core i5-12600K is newer than Intel Core i7-11700B @ 3.20GHz also around 20% faster in multi-threaded (CPU Mark) testing, it is around 16% faster in single-thread testing. However, Intel Core i7-11700B @ 3.20GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 4748 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 i7-11700B @ 3.20GHz×Intel Core i5-12600K+ ADD
Price Search Online $178.12 - BUY
Socket TypeFCBGA1787FCLGA1700
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.7 GHz
Turbo SpeedUp to 4.8 GHzUp to 4.9 GHz
# of Physical Cores8 (Threads: 16)10 (Threads: 16)
CacheL1: 640KB, L2: 10.0MB, L3: 24MBL1: 864KB, L2: 9.5MB, L3: 20MB
TDP65W150W
Yearly Running Cost$11.86$27.38
OtherIntel UHD Graphics for 11th Gen Intel ProcessorsIntel UHD Graphics 770
First Seen on ChartQ4 2021Q4 2021
# of Samples394709
CPU Value0.0155.3
Single Thread Rating(% diff. to max in group)3291(-16.4%)3935(0.0%)
CPU Mark(% diff. to max in group)22184(-19.8%)27654(0.0%)

CPU Mark Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core i7-11700B @ 3.20GHz
22,184
Intel Core i5-12600K
27,654
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of March 2025 - Higher results represent better value
Intel Core i7-11700B @ 3.20GHz
NA
Intel Core i5-12600K
155.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core i7-11700B @ 3.20GHz
3,291
Intel Core i5-12600K
3,935
PassMark Software © 2008-2025
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 i7-11700B @ 3.20GHz Intel Core i5-12600K
Max TDP65W150W
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.