Over 1,000,000 CPUs benchmarked
The Intel Core i5-9400 @ 2.90GHz is newer than Intel Core i7-7700T @ 2.90GHz also around 19% faster in multi-threaded (CPU Mark) testing, it is around 12% faster in single-thread testing. However, Intel Core i7-7700T @ 2.90GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 2185 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core i7-7700T @ 2.90GHz | ×Intel Core i5-9400 @ 2.90GHz | + ADD | |
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Price |
$150 - BUY
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$127.56 - BUY
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Socket Type | FCLGA1151 | FCLGA1151-2 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 2.9 GHz | 2.9 GHz | |
Turbo Speed | Up to 3.8 GHz | Up to 4.1 GHz | |
# of Physical Cores | 4 (Threads: 8) | 6 (Threads: 6) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 8MB | L1: 384KB, L2: 1.5MB, L3: 9MB | |
TDP | 35W | 65W | |
Yearly Running Cost | $6.39 | $11.86 | |
Other | Intel HD Graphics 630 | Intel UHD Graphics 630 | |
First Seen on Chart | Q1 2017 | Q1 2019 | |
# of Samples | 590 | 1595 | |
CPU Value | 50.8 | 73.5 | |
Single Thread Rating(% diff. to max in group) | 2151(-11.7%) | 2437(0.0%) | |
CPU Mark(% diff. to max in group) | 7613(-18.8%) | 9371(0.0%) |
Intel Core i7-7700T @ 2.90GHz | 7,613 | |
Intel Core i5-9400 @ 2.90GHz | 9,371 | |
PassMark Software © 2008-2024 |
Intel Core i7-7700T @ 2.90GHz | 50.8 | |
Intel Core i5-9400 @ 2.90GHz | 73.5 | |
PassMark Software © 2008-2024 |
Intel Core i7-7700T @ 2.90GHz | 2,151 | |
Intel Core i5-9400 @ 2.90GHz | 2,437 | |
PassMark Software © 2008-2024 |
Intel Core i7-7700T @ 2.90GHz | Intel Core i5-9400 @ 2.90GHz | |
---|---|---|
Max TDP | 35W | 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 |