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Key Differences
In short — Core i7-3820 outperforms Core i5-3427U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i7-3820 is 109 days older than Core i5-3427U.
Advantages of Intel Core i5-3427U
- Consumes up to 87% less energy than Intel Core i7-3820 - 17 vs 130 Watts
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
Advantages of Intel Core i7-3820
- Performs up to 10% better in F1 23 than Core i5-3427U - 160 vs 146 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-3427U - 8 vs 4 threads
F1 23
Resolution
1920 x 1080
Game Graphics
Ultra High
Intel BX80619I73820 Processore Sandy Bridge E Core i7-3820 (3,6GHz, Sockel 2011)
Buy for €62.78 on Amazon
In Stock
Updated 65755 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i5-3427U
Mobile • Jun 1st, 2012
Core i7-3820
Desktop • Feb 13th, 2012
Geekbench 5 Benchmarks
Intel Core i5-3427U | vs | Intel Core i7-3820 |
|---|---|---|
Jun 1st, 2012 | Release Date | Feb 13th, 2012 |
| Core i5 | Collection | Core i7 |
| Ivy Bridge | Codename | Sandy Bridge E |
| Intel BGA 1023 | Socket | Intel Socket 2011 |
Mobile | Segment | Desktop |
| 2 | Cores | 4 |
| 4 | Threads | 8 |
| 1.8 GHz | Base Clock Speed | 3.6 GHz |
| 2.8 GHz | Turbo Clock Speed | 3.8 GHz |
17 W | TDP | 130 W |
22 nm | Process Size | 32 nm |
| 18.0x | Multiplier | 36.0x |
Intel HD 4000 | Integrated Graphics | None |
| No | Overclockable | Yes |
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