Over 1,000,000 CPUs benchmarked
The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.
×Intel Core i5-8257U @ 1.40GHz | ×Intel Core i5-9400H @ 2.50GHz | + ADD | |
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Socket Type | FCBGA1528 | FCBGA1440 | |
CPU Class | Laptop | Laptop | |
Clockspeed | 1.4 GHz | 2.5 GHz | |
Turbo Speed | Up to 3.9 GHz | Up to 4.3 GHz | |
# of Physical Cores | 4 (Threads: 8) | 4 (Threads: 8) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 6MB | L1: 256KB, L2: 1.0MB, L3: 8MB | |
TDP | 15W | 45W | |
Yearly Running Cost | $2.74 | $8.21 | |
Other | Intel Iris Plus Graphics 645 | Intel UHD Graphics 630 | |
First Seen on Chart | Q4 2019 | Q3 2019 | |
# of Samples | 367 | 119 | |
CPU Value | 23.8 | 31.9 | |
Single Thread Rating(% diff. to max in group) | 2306(-6.6%) | 2468(0.0%) | |
CPU Mark(% diff. to max in group) | 7608(-4.6%) | 7975(0.0%) |
Intel Core i5-8257U @ 1.40GHz | 7,608 | |
Intel Core i5-9400H @ 2.50GHz | 7,975 | |
PassMark Software © 2008-2023 |
Intel Core i5-8257U @ 1.40GHz | 23.8 | |
Intel Core i5-9400H @ 2.50GHz | 31.9 | |
PassMark Software © 2008-2023 |
Intel Core i5-8257U @ 1.40GHz | 2,306 | |
Intel Core i5-9400H @ 2.50GHz | 2,468 | |
PassMark Software © 2008-2023 |
Intel Core i5-8257U @ 1.40GHz | Intel Core i5-9400H @ 2.50GHz | |
---|---|---|
Max TDP | 15W | 45W |
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 |