The Core i5-8400T is at least 2x faster gaming CPU than the Core i5-661. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i5-8400T
- At least 2x faster CPU for gaming
- Consumes up to 60% less energy – 35 vs 87 Watts
Advantages of the Core i5-661
The Core i5-8400T is better in every way
Core i5-8400T vs Core i5-661 for Gaming
The CPU's performance in selected game and settings
Core i5-8400T
Apr 2nd, 2018
Average FPS
180
100%
Min 1% FPS
120
100%
Price, CA$
Out of Stock
Value, CA$/FPS
Not Available
All items are out of stock.
Core i5-661
Jan 7th, 2010
Average FPS
168
93%
Min 1% FPS
113
94%
Price, CA$
Out of Stock
Value, CA$/FPS
Not Available
All items are out of stock.
Core i5-8400T vs Core i5-661 in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
Add a Game
Select Settings
Synthetic Benchmarks
The Core i5-8400T vs Core i5-661 in synthetic CPU benchmarks
Performance Specifications
The Core i5-8400T vs Core i5-661 in core CPU performance specifications
Core i5-8400T
Apr 2nd, 2018
Cores
6-core
100%
L3 Cache
9 MB
100%
Base Frequency
1.7 GHz
51%
Turbo Frequency
3.3 GHz
92%
Max. DDR4 RAM Speed
2666 MHz
100%
Core i5-661
Jan 7th, 2010
Cores
2-core
33%
L3 Cache
4 MB
44%
Base Frequency
3.33 GHz
100%
Turbo Frequency
3.6 GHz
100%
Max. DDR3 RAM Speed
1333 MHz
50%
Specifications
Comparison of all specifications
Core i5-8400T | SpecificationsComparison of all specifications | Core i5-661 |
|---|---|---|
| General | ||
Apr 2nd, 2018 | Release Date | Jan 7th, 2010 |
$182.00 | MSRP | $196.00 |
Desktop | Segment | Desktop |
| Intel Socket 1151 | Socket | Intel Socket 1156 |
| Coffee Lake | Codename | Clarkdale |
35 W | Power Consumption | 87 W |
| Performance | ||
6 | Cores | 2 |
6 | Threads | 4 |
| 1.7 GHz | Base Frequency | 3.3 GHz |
| 3.3 GHz | Turbo Frequency | 3.6 GHz |
9 MB | L3 Cache | 4 MB |
| Other Features | ||
| DDR4 @ 2666 MHz | RAM | DDR3 @ 1333 MHz |
| UHD Graphics 630 | Integrated Graphics | Intel HD |
| No | Overclockable | No |
