The Core i5-661 is the comparison's loser – it's a slightly slower gaming CPU than the Core i5-2400S and it's also a much worse value for money, as it's $68.71 more expensive!
Advantages of the Core i5-661
The Core i5-2400S is better in every way
Advantages of the Core i5-2400S
- A slightly faster CPU for gaming
- Up to 86% cheaper – $11.29 vs $80.00
- A much better value for money for gaming
- Consumes up to 25% less energy – 65 vs 87 Watts
Core i5-661 vs Core i5-2400S for Gaming
The CPU's performance in selected game and settings
Core i5-2400S
Jan 9th, 2011
Average FPS
168
100%
Min 1% FPS
113
100%
Price, $
$11.29
100%
Value, $/FPS
$0.06/FPS
100%
Core i5-661 vs Core i5-2400S in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The Core i5-661 vs Core i5-2400S in synthetic CPU benchmarks
Performance Specifications
The Core i5-661 vs Core i5-2400S 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
100%
Max. DDR3 RAM Speed
1333 MHz
100%
Core i5-2400S
Jan 9th, 2011
Cores
4-core
100%
L3 Cache
6 MB
100%
Base Frequency
2.5 GHz
75%
Turbo Frequency
GHz
Max. DDR3 RAM Speed
MHz
Specifications
Comparison of all specifications
Core i5-661 | SpecificationsComparison of all specifications | Core i5-2400S |
|---|---|---|
| General | ||
| Jan 7th, 2010 | Release Date | Jan 9th, 2011 |
| $196.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 1156 | Socket | Intel Socket 1155 |
| Clarkdale | Codename | Sandy Bridge |
| 87 W | Power Consumption | 65 W |
| Performance | ||
| 2 | Cores | 4 |
| 4 | Threads | 4 |
3.3 GHz | Base Frequency | 2.5 GHz |
| 3.6 GHz | Turbo Frequency | Non-Turbo |
| 4 MB | L3 Cache | 6 MB |
| Other Features | ||
| DDR3 @ 1333 MHz | RAM | DDR3 |
| Intel HD | Integrated Graphics | Intel HD 2000 |
| No | Overclockable | No |
