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Key Differences
In short — Core i5-7640X outperforms the cheaper Core i5-10400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-7640X is 1039 days older than the cheaper Core i5-10400.
Advantages of Intel Core i5-10400
- Up to 64% cheaper than Core i5-7640X - $89.64 vs $249.08
- Consumes up to 42% less energy than Intel Core i5-7640X - 65 vs 112 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-7640X - 12 vs 4 threads
- Works without a dedicated GPU, while Intel Core i5-7640X doesn't have integrated graphics
Advantages of Intel Core i5-7640X
- Performs up to 7% better in Tom Clancy's Rainbow Six Siege than Core i5-10400 - 603 vs 561 FPS
Tom Clancy's Rainbow Six Siege
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i5-10400 Desktop Processor 6 Cores up to 4.3 GHz LGA1200 (Intel 400 Series Chipset) 65W, Model Number: BX8070110400
Buy for €99.5 on Amazon
In Stock
Updated 102 minutes ago
Intel Core i5-7640X X-Series Processor 4 Cores up to 4.2 GHz Turbo Unlocked LGA2066 X299 Series 112W
Buy for €276.48 on Amazon
In Stock
Updated 100 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-10400
Desktop • Apr 30th, 2020
Core i5-7640X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Intel Core i5-10400 | vs | Intel Core i5-7640X |
|---|---|---|
Apr 30th, 2020 | Release Date | Jun 26th, 2017 |
| Core i5 | Collection | Core i5 |
| Comet Lake | Codename | Kaby Lake |
| Intel Socket 1200 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
6 | Cores | 4 |
12 | Threads | 4 |
| 2.9 GHz | Base Clock Speed | 4.0 GHz |
4.3 GHz | Turbo Clock Speed | 4.2 GHz |
65 W | TDP | 112 W |
| 14 nm | Process Size | 14 nm |
| 29.0x | Multiplier | 39.0x |
UHD Graphics 630 | Integrated Graphics | None |
| No | Overclockable | Yes |
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