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£146.66
In Stock
AvailabilityMSRP in USD: $378
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MSRP in USD: $378
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Key Differences
In short — Core i7-7820HK outperforms Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-7820HK is 275 days older than Core i5-8400.
Advantages of Intel Core i7-7820HK
- Consumes up to 31% less energy than Intel Core i5-8400 - 45 vs 65 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 8 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
Metro Exodus
Resolution
1920 x 1080
Game Graphics
Extreme
Core i5-8400
Desktop • Oct 5th, 2017
FPS
144
100%
Value, £/FPS
£1.02/FPS
100%
Price, £
£146.66
100%
Value Winner
Intel Core i5-8400 Retail - (1151/Hex Core/2.80GHz/9MB/Coffee Lake/65W/Graphics)
Buy for £146.66 on Amazon
In Stock
Updated 12299 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Core i7-7820HK
Mobile • Jan 3rd, 2017
Core i5-8400
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Intel Core i7-7820HK | vs | Intel Core i5-8400 |
|---|---|---|
| Jan 3rd, 2017 | Release Date | Oct 5th, 2017 |
| Core i7 | Collection | Core i5 |
| Kaby Lake | Codename | Coffee Lake |
| Intel BGA 1440 | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
| 4 | Cores | 6 |
8 | Threads | 6 |
2.9 GHz | Base Clock Speed | 2.8 GHz |
| 3.9 GHz | Turbo Clock Speed | 4.0 GHz |
45 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
29.0x | Multiplier | 28.0x |
Intel HD Graphics 630 | Integrated Graphics | None |
Yes | Overclockable | No |
Builds Using Core i7-7820HK or Core i5-8400
Metro Exodus, 1920 x 1080, Extreme
28 FPS
£87.68/FPS
GeForce GTX 1080 Mobile
Core i7-7820HK
16 GB, 1 TB HDD
Buy on Amazon
£2,455
In Stock
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