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Key Differences
In short — Core i5-7640X outperforms Pentium Gold G6400 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 Pentium Gold G6400.
Advantages of Intel Pentium Gold G6400
- Consumes up to 48% less energy than Intel Core i5-7640X - 58 vs 112 Watts
- Works without a dedicated GPU, while Intel Core i5-7640X doesn't have integrated graphics
Advantages of Intel Core i5-7640X
- Performs up to 13% better in Watch Dogs: Legion than Pentium Gold G6400 - 148 vs 131 FPS
Watch Dogs: Legion
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-7640X
Desktop • Jun 26th, 2017
FPS
148
100%
Value, £/FPS
£0.94/FPS
100%
Price, £
£138.66
100%
FPS and Value Winner
Intel Core i5-7640X 4.00 GHz LGA 2066 CPU Box - Black
Buy for £138.66 on Amazon
In Stock
Updated 161 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Pentium Gold G6400
Desktop • Apr 30th, 2020
Core i5-7640X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Pentium Gold G6400
Desktop • Apr 30th, 2020
Single-Core
805
45.71266325951164%
Multi-Core
1669
31.639810426540283%
Intel Pentium Gold G6400 | vs | Intel Core i5-7640X |
|---|---|---|
Apr 30th, 2020 | Release Date | Jun 26th, 2017 |
| Pentium Gold | Collection | Core i5 |
| Comet Lake | Codename | Kaby Lake |
| Intel Socket 1200 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 2 | Cores | 4 |
| 4 | Threads | 4 |
| 4.0 GHz | Base Clock Speed | 4.0 GHz |
| Non-Turbo | Turbo Clock Speed | 4.2 GHz |
58 W | TDP | 112 W |
| 14 nm | Process Size | 14 nm |
40.0x | Multiplier | 39.0x |
UHD Graphics 610 | Integrated Graphics | None |
| No | Overclockable | Yes |
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