Over 1,000,000 CPUs benchmarked
The Intel Core i5-11400 @ 2.60GHz is newer than Intel Core i7-6900K @ 3.20GHz also around 15% faster in multi-threaded (CPU Mark) testing, it is around 23% faster in single-thread testing. However, Intel Core i5-11400 @ 2.60GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 2754 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core i7-6900K @ 3.20GHz | ×Intel Core i5-11400 @ 2.60GHz | + ADD | |
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Price |
$120 - BUY
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$109 - BUY
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Socket Type | FCLGA2011-3 | FCLGA1200 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.2 GHz | 2.6 GHz | |
Turbo Speed | Up to 4.0 GHz | Up to 4.4 GHz | |
# of Physical Cores | 8 (Threads: 16) | 6 (Threads: 12) | |
Cache | L1: 512KB, L2: 2.0MB, L3: 20MB | L1: 480KB, L2: 3.0MB, L3: 12MB | |
TDP | 140W | 65W | |
Yearly Running Cost | $25.55 | $11.86 | |
Other | Intel UHD Graphics 730 | ||
First Seen on Chart | Q2 2016 | Q1 2021 | |
# of Samples | 506 | 2248 | |
CPU Value | 120.6 | 156.2 | |
Single Thread Rating(% diff. to max in group) | 2336(-22.9%) | 3030(0.0%) | |
CPU Mark(% diff. to max in group) | 14476(-15.0%) | 17026(0.0%) |
Intel Core i7-6900K @ 3.20GHz | 14,476 | |
Intel Core i5-11400 @ 2.60GHz | 17,026 | |
PassMark Software © 2008-2024 |
Intel Core i7-6900K @ 3.20GHz | 120.6 | |
Intel Core i5-11400 @ 2.60GHz | 156.2 | |
PassMark Software © 2008-2024 |
Intel Core i7-6900K @ 3.20GHz | 2,336 | |
Intel Core i5-11400 @ 2.60GHz | 3,030 | |
PassMark Software © 2008-2024 |
Intel Core i7-6900K @ 3.20GHz | Intel Core i5-11400 @ 2.60GHz | |
---|---|---|
Max TDP | 140W | 65W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |