Buy on Amazon
$375
In Stock
Availability
Availability
Availability
Availability
Key Differences
In short, we have a clear winner — Core i5-11400 outperforms the more expensive Core i7-7820X on the selected game parameters, and is also a better bang for your buck! The better performing Core i5-11400 is 1359 days newer than the more expensive Core i7-7820X.
Advantages of Intel Core i7-7820X
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-11400 - 16 vs 12 threads
Advantages of Intel Core i5-11400
- Performs up to 5% better in Elden Ring than Core i7-7820X - 127 vs 121 FPS
- Up to 60% cheaper than Core i7-7820X - $150.95 vs $375.0
- Up to 62% better value when playing Elden Ring than Core i7-7820X - $1.19 vs $3.1 per FPS
- Consumes up to 54% less energy than Intel Core i7-7820X - 65 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
Elden Ring
Resolution
1920 x 1080
Game Graphics
Maximum
Core i7-7820X
Desktop • Jun 26th, 2017
FPS
121
95.2755905511811%
Value, $/FPS
$3.1/FPS
38.387096774193544%
Price, $
$375
40%
Intel Core i7-7820X X-Series Processor 8 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W
Buy for $375 on Amazon
In Stock
Updated 348907 minutes ago
Core i5-11400
Desktop • Mar 16th, 2021
FPS
127
100%
Value, $/FPS
$1.19/FPS
100%
Price, $
$150.95
100%
FPS and Value Winner
Intel® Core™ i5-11400 Desktop Processor 2.6 GHz Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W
Buy for $150.95 on Amazon
In Stock
Updated 348906 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Maximum
Core i7-7820X
Desktop • Jun 26th, 2017
Core i5-11400
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i7-7820X | vs | Intel Core i5-11400 |
|---|---|---|
| Jun 26th, 2017 | Release Date | Mar 16th, 2021 |
| Core i7 | Collection | Core i5 |
| Skylake-E/EP | Codename | Rocket Lake |
| Intel Socket 2066 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
8 | Cores | 6 |
16 | Threads | 12 |
3.6 GHz | Base Clock Speed | 2.6 GHz |
| 4.3 GHz | Turbo Clock Speed | 4.4 GHz |
| 140 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
36.0x | Multiplier | 26.0x |
| None | Integrated Graphics | UHD Graphics 730 |
Yes | Overclockable | No |
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