Key Differences
In short — Core i9-7900X outperforms Core i7-3820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-7900X is 1960 days newer than Core i7-3820.
Advantages of Intel Core i7-3820
- Consumes up to 7% less energy than Intel Core i9-7900X - 130 vs 140 Watts
Advantages of Intel Core i9-7900X
- Performs up to 7% better in Apex Legends than Core i7-3820 - 279 vs 261 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 20 vs 8 threads
Apex Legends
Resolution
1920 x 1080
Game Graphics
High
Desktop • Feb 13th, 2012
FPS
261
93%
Value, €/FPS
€0.19/FPS
100%
Price, €
€49.99
100%
Value Winner
Buy for €49.99 on Amazon
In Stock
Updated 160 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Desktop • Feb 13th, 2012
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Intel Core i7-3820 | vs | Intel Core i9-7900X |
---|---|---|
Feb 13th, 2012 | Release Date | Jun 26th, 2017 |
Core i7 | Collection | Core i9 |
Sandy Bridge E | Codename | Skylake-E/EP |
Intel Socket 2011 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
4 | Cores | 10 |
8 | Threads | 20 |
3.6 GHz | Base Clock Speed | 3.3 GHz |
3.8 GHz | Turbo Clock Speed | 4.3 GHz |
130 W | TDP | 140 W |
32 nm | Process Size | 14 nm |
36.0x | Multiplier | 33.0x |
None | Integrated Graphics | None |
Yes | Overclockable | Yes |