The Core i5-660 is at least 2x slower gaming CPU than the Core i5-7400T, however, it's a better value for money, as it's $36.57 cheaper!
Advantages of the Core i5-660
- Up to 57% cheaper – $27.99 vs $64.56
- A better value for money for gaming
Advantages of the Core i5-7400T
- At least 2x faster CPU for gaming
- Consumes up to 52% less energy – 35 vs 73 Watts
Core i5-660 vs Core i5-7400T for Gaming
The CPU's performance in selected game and settings
Core i5-660
Jan 7th, 2010
Average FPS
168
94%
Min 1% FPS
113
95%
Price, $
$27.99
100%
Value, $/FPS
$0.16/FPS
100%
Core i5-7400T
Jan 3rd, 2017
Average FPS
178
100%
Min 1% FPS
119
100%
Price, $
$64.56
43%
Value, $/FPS
$0.36/FPS
44%
Core i5-660 vs Core i5-7400T 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
Very High
1920x1080
Average FPS
Average FPS
Best Looking
1920x1080
Average FPS
Average FPS
Ultra
1920x1080
+2
Average FPS
Average FPS
High
1920x1080
+1
Average FPS
Average FPS
High
1920x1080
+3
Average FPS
Average FPS
Add a Game
Select Settings
Synthetic Benchmarks
The Core i5-660 vs Core i5-7400T in synthetic CPU benchmarks
Performance Specifications
The Core i5-660 vs Core i5-7400T in core CPU performance specifications
Core i5-660
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
56%
Core i5-7400T
Jan 3rd, 2017
Cores
4-core
100%
L3 Cache
6 MB
100%
Base Frequency
2.4 GHz
72%
Turbo Frequency
3 GHz
83%
Max. DDR4 RAM Speed
2400 MHz
100%
Specifications
Comparison of all specifications
Core i5-660 | SpecificationsComparison of all specifications | Core i5-7400T |
|---|---|---|
| General | ||
| Jan 7th, 2010 | Release Date | Jan 3rd, 2017 |
| $196.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 1156 | Socket | Intel Socket 1151 |
| Clarkdale | Codename | Kaby Lake |
| 73 W | Power Consumption | 35 W |
| Performance | ||
| 2 | Cores | 4 |
| 4 | Threads | 4 |
3.3 GHz | Base Frequency | 2.4 GHz |
3.6 GHz | Turbo Frequency | 3.0 GHz |
| 4 MB | L3 Cache | 6 MB |
| Other Features | ||
| DDR3 @ 1333 MHz | RAM | DDR4 @ 2400 MHz |
| Intel HD | Integrated Graphics | HD 630 |
| No | Overclockable | No |
