Buy on Amazon
$495
In Stock
Availability
Availability
Availability
Availability
Key Differences
In short, we have a clear winner — Core i7-11700K 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 i7-11700K is 1359 days newer than the more expensive Core i7-7820X.
Advantages of Intel Core i7-11700K
- Performs up to 12% better in Need For Speed Unbound than Core i7-7820X - 159 vs 142 FPS
- Up to 48% cheaper than Core i7-7820X - $258.0 vs $495.0
- Up to 54% better value when playing Need For Speed Unbound than Core i7-7820X - $1.62 vs $3.49 per FPS
- Consumes up to 11% less energy than Intel Core i7-7820X - 125 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
Need For Speed Unbound
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066
Buy for $495 on Amazon
In Stock
Updated 79 minutes ago
Core i7-11700K
Desktop • Mar 16th, 2021
FPS
159
100%
Value, $/FPS
$1.62/FPS
100%
Price, $
$258
100%
FPS and Value Winner
Intel® Core™ i7-11700K Desktop Processor 8 Cores up to 5.0 GHz Unlocked LGA1200 (Intel 500 Series & Select 400 Series Chipset) 125W
Buy for $258 on Amazon
In Stock
Updated 79 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-7820X
Desktop • Jun 26th, 2017
Core i7-11700K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i7-7820X | vs | Intel Core i7-11700K |
|---|---|---|
| Jun 26th, 2017 | Release Date | Mar 16th, 2021 |
| Core i7 | Collection | Core i7 |
| Skylake-E/EP | Codename | Rocket Lake |
| Intel Socket 2066 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 8 | Cores | 8 |
| 16 | Threads | 16 |
| 3.6 GHz | Base Clock Speed | 3.6 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.0 GHz |
| 140 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
| 36.0x | Multiplier | 36.0x |
| None | Integrated Graphics | UHD Graphics 750 |
| Yes | Overclockable | Yes |
Builds Using Core i7-7820X or Core i7-11700K
Need For Speed Unbound, 1920 x 1080, Ultra
131 FPS
$22.88/FPS
GeForce RTX 3090
Core i7-11700K
16 GB, 1 TB SSD
Buy on Amazon
$2,996.99
In Stock
130 FPS
$22.22/FPS
GeForce RTX 3080 Ti
Core i7-11700K
32 GB, 2 TB SSD
Buy on Amazon
$2,888
In Stock
104 FPS
$33.64/FPS
GeForce RTX 3070
Core i7-11700K
16 GB, 1 TB SSD
Buy on Amazon
$3,499
In Stock
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