Buy on Amazon
$319.88
In Stock
Availability
Availability
Availability
Availability
Key Differences
In short, we have a clear winner — Core i7-8700K outperforms the more expensive Core i7-3820 on the selected game parameters, and is also a better bang for your buck! The better performing Core i7-8700K is 2061 days newer than the more expensive Core i7-3820.
Advantages of Intel Core i7-8700K
- Performs up to 13% better in Ready or Not than Core i7-3820 - 272 vs 240 FPS
- Up to 35% cheaper than Core i7-3820 - $208.0 vs $319.88
- Up to 43% better value when playing Ready or Not than Core i7-3820 - $0.76 vs $1.33 per FPS
- Consumes up to 27% less energy than Intel Core i7-3820 - 95 vs 130 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 12 vs 8 threads
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
Ready or Not
Resolution
1920 x 1080
Game Graphics
Epic
Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820
Buy for $319.88 on Amazon
In Stock
Updated 1704 minutes ago
Core i7-8700K
Desktop • Oct 5th, 2017
FPS
272
100%
Value, $/FPS
$0.76/FPS
100%
Price, $
$208
100%
FPS and Value Winner
Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W
Buy for $208 on Amazon
In Stock
Updated 1705 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Core i7-3820
Desktop • Feb 13th, 2012
Core i7-8700K
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Intel Core i7-3820 | vs | Intel Core i7-8700K |
|---|---|---|
| Feb 13th, 2012 | Release Date | Oct 5th, 2017 |
| Core i7 | Collection | Core i7 |
| Sandy Bridge E | Codename | Coffee Lake |
| Intel Socket 2011 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 4 | Cores | 6 |
| 8 | Threads | 12 |
| 3.6 GHz | Base Clock Speed | 3.7 GHz |
| 3.8 GHz | Turbo Clock Speed | 4.7 GHz |
| 130 W | TDP | 95 W |
| 32 nm | Process Size | 14 nm |
| 36.0x | Multiplier | 37.0x |
| None | Integrated Graphics | UHD Graphics 630 |
| Yes | Overclockable | Yes |
Builds Using Core i7-3820 or Core i7-8700K
Ready or Not, 1920 x 1080, Epic
112 FPS
$13.39/FPS
GeForce GTX 1080 Ti
Core i7-8700K
16 GB, 2 TB HDD
Buy on Amazon
$1,499.99
In Stock
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