Key Differences
In short — Core i5-5575R 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 i5-5575R is 1187 days newer than Core i7-3820.
Advantages of Intel Core i5-5575R
- Performs up to 6% better in Far Cry 3 than Core i7-3820 - 132 vs 124 FPS
- Consumes up to 50% less energy than Intel Core i7-3820 - 65 vs 130 Watts
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
Advantages of Intel Core i7-3820
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-5575R - 8 vs 4 threads
Far Cry 3
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Feb 13th, 2012
FPS
124
93%
Value, $/FPS
$2.58/FPS
100%
Price, $
$319.88
100%
Value Winner
Buy for $319.88 on Amazon
In Stock
Updated 8478 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • May 15th, 2015
Desktop • Feb 13th, 2012
Geekbench 5 Benchmarks
Intel Core i5-5575R | vs | Intel Core i7-3820 |
---|---|---|
May 15th, 2015 | Release Date | Feb 13th, 2012 |
Core i5 | Collection | Core i7 |
Broadwell | Codename | Sandy Bridge E |
Intel BGA 1364 | Socket | Intel Socket 2011 |
Desktop | Segment | Desktop |
4 | Cores | 4 |
4 | Threads | 8 |
2.8 GHz | Base Clock Speed | 3.6 GHz |
3.3 GHz | Turbo Clock Speed | 3.8 GHz |
65 W | TDP | 130 W |
14 nm | Process Size | 32 nm |
28.0x | Multiplier | 36.0x |
Iris Pro Graphics 6200 | Integrated Graphics | None |
No | Overclockable | Yes |