Over 1,000,000 CPUs benchmarked
The Intel Core i5-7640X @ 4.00GHz is newer than Intel Core i5-7600K @ 3.80GHz and has comparable multi-threaded (CPU Mark) and single-thread rating. However, Intel Core i5-7640X @ 4.00GHz uses around 21% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 3040 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core i5-7600K @ 3.80GHz | ×Intel Core i5-7640X @ 4.00GHz | + ADD | |
---|---|---|---|
Price |
$79.99 - BUY
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$355.01 - BUY
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Socket Type | FCLGA1151 | FCLGA2066 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.8 GHz | 4.0 GHz | |
Turbo Speed | Up to 4.2 GHz | Up to 4.2 GHz | |
# of Physical Cores | 4 (Threads: 4) | 4 (Threads: 4) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 6MB | L1: 256KB, L2: 1.0MB, L3: 6MB | |
TDP | 91W | 112W | |
Yearly Running Cost | $16.61 | $20.44 | |
Other | |||
First Seen on Chart | Q1 2017 | Q3 2017 | |
# of Samples | 2995 | 45 | |
CPU Value | 85.1 | 19.3 | |
Single Thread Rating(% diff. to max in group) | 2548(0.0%) | 2532(-0.6%) | |
CPU Mark(% diff. to max in group) | 6807(-0.5%) | 6844(0.0%) |
Intel Core i5-7600K @ 3.80GHz | 6,807 | |
Intel Core i5-7640X @ 4.00GHz | 6,844 | |
PassMark Software © 2008-2024 |
Intel Core i5-7600K @ 3.80GHz | 85.1 | |
Intel Core i5-7640X @ 4.00GHz | 19.3 | |
PassMark Software © 2008-2024 |
Intel Core i5-7600K @ 3.80GHz | 2,548 | |
Intel Core i5-7640X @ 4.00GHz | 2,532 | |
PassMark Software © 2008-2024 |
Intel Core i5-7600K @ 3.80GHz | Intel Core i5-7640X @ 4.00GHz | |
---|---|---|
Max TDP | 91W | 112W |
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 |