The Core i5-661 is the comparison's loser – it's at least 2x slower gaming CPU than the Core i5-6600 and it's also a much worse value for money, as it's $21.00 more expensive!
Advantages of the Core i5-661
The Core i5-6600 is better in every way
Advantages of the Core i5-6600
- At least 2x faster CPU for gaming
- Up to 29% cheaper – $51.06 vs $72.06
- A much better value for money for gaming
- Consumes up to 25% less energy – 65 vs 87 Watts
Core i5-661 vs Core i5-6600 for Gaming
The CPU's performance in selected game and settings
Core i5-6600
Jul 1st, 2015
Average FPS
184
100%
Min 1% FPS
122
100%
Price, €
€51.06
100%
Value, €/FPS
€0.27/FPS
100%
Core i5-661 vs Core i5-6600 in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Core i5-661 vs Core i5-6600 in synthetic CPU benchmarks
Performance Specifications
The Core i5-661 vs Core i5-6600 in core CPU performance specifications
Core i5-661
Jan 7th, 2010
Cores
2-core
50%
L3 Cache
4 MB
67%
Base Frequency
3.33 GHz
100%
Turbo Frequency
3.6 GHz
92%
Max. DDR3 RAM Speed
1333 MHz
62%
Core i5-6600
Jul 1st, 2015
Cores
4-core
100%
L3 Cache
6 MB
100%
Base Frequency
3.3 GHz
99%
Turbo Frequency
3.9 GHz
100%
Max. DDR4 RAM Speed
2133 MHz
100%
Specifications
Comparison of all specifications
Core i5-661 | SpecificationsComparison of all specifications | Core i5-6600 |
|---|---|---|
| General | ||
| Jan 7th, 2010 | Release Date | Jul 1st, 2015 |
$196.00 | MSRP | $224.00 |
Desktop | Segment | Desktop |
| Intel Socket 1156 | Socket | Intel Socket 1151 |
| Clarkdale | Codename | Skylake |
| 87 W | Power Consumption | 65 W |
| Performance | ||
| 2 | Cores | 4 |
| 4 | Threads | 4 |
3.3 GHz | Base Frequency | 3.3 GHz |
| 3.6 GHz | Turbo Frequency | 3.9 GHz |
| 4 MB | L3 Cache | 6 MB |
| Other Features | ||
| DDR3 @ 1333 MHz | RAM | DDR3 @ 2133 MHz, DDR4 @ 2133 MHz |
| Intel HD | Integrated Graphics | UHD Graphics 530 |
| No | Overclockable | No |
