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AvailabilityMSRP in USD: $378
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MSRP in USD: $378
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AvailabilityMSRP in USD: $182
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MSRP in USD: $182
Key Differences
In short — Core i7-7820HQ outperforms Core i5-6400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-7820HQ is 551 days newer than Core i5-6400.
Advantages of Intel Core i7-7820HQ
- Performs up to 2% better in Rust than Core i5-6400 - 185 vs 182 FPS
- Consumes up to 31% less energy than Intel Core i5-6400 - 45 vs 65 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-6400 - 8 vs 4 threads
Rust
Resolution
1920 x 1080
Game Graphics
High
Intel Boxed Core I5-6400 FC-LGA14C 2.70 Ghz 6 M Processor Cache 4 LGA 1151 BX80662I56400
Buy for $79 on Amazon
In Stock
Updated 162 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i7-7820HQ
Mobile • Jan 3rd, 2017
Core i5-6400
Desktop • Jul 2nd, 2015
Geekbench 5 Benchmarks
Intel Core i7-7820HQ | vs | Intel Core i5-6400 |
|---|---|---|
Jan 3rd, 2017 | Release Date | Jul 2nd, 2015 |
| Core i7 | Collection | Core i5 |
| Kaby Lake | Codename | Skylake |
| Intel BGA 1440 | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
| 4 | Cores | 4 |
8 | Threads | 4 |
2.9 GHz | Base Clock Speed | 2.7 GHz |
3.9 GHz | Turbo Clock Speed | 3.3 GHz |
45 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
29.0x | Multiplier | 27.0x |
| Intel HD Graphics 630 | Integrated Graphics | HD Graphics 530 |
| No | Overclockable | No |
Builds Using Core i7-7820HQ or Core i5-6400
Rust, 1920 x 1080, High
23 FPS
$16.3/FPS
GeForce GTX 1070
Core i5-6400
16 GB, N/A Storage
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$374.99
In Stock
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