Key Differences
In short — Core i5-10400F outperforms the cheaper Core i5-661 on the selected game parameters. However, the worse performing Core i5-661 is a better bang for your buck. The better performing Core i5-10400F is 3766 days newer than the cheaper Core i5-661.
Advantages of Intel Core i5-661
- Up to 20% cheaper than Core i5-10400F - $80.0 vs $99.95
- Up to 4% better value when playing World of Warcraft than Core i5-10400F - $0.52 vs $0.54 per FPS
- Works without a dedicated GPU, while Intel Core i5-10400F doesn't have integrated graphics
Advantages of Intel Core i5-10400F
- Performs up to 19% better in World of Warcraft than Core i5-661 - 184 vs 155 FPS
- Consumes up to 25% less energy than Intel Core i5-661 - 65 vs 87 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-661 - 12 vs 4 threads
World of Warcraft
Resolution
1920 x 1080
Game Graphics
Maximum
Buy for $80 on Amazon
In Stock
Updated 868 minutes ago
Desktop • Apr 30th, 2020
FPS
184
100%
Value, $/FPS
$0.54/FPS
96%
Price, $
$99.95
80%
FPS Winner
Buy for $99.95 on Amazon
In Stock
Updated 869 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Maximum
Desktop • Jan 7th, 2010
Desktop • Apr 30th, 2020
Geekbench 5 Benchmarks
Intel Core i5-661 | vs | Intel Core i5-10400F |
---|---|---|
Jan 7th, 2010 | Release Date | Apr 30th, 2020 |
Core i5 | Collection | Core i5 |
Clarkdale | Codename | Comet Lake |
Intel Socket 1156 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
2 | Cores | 6 |
4 | Threads | 12 |
3.3 GHz | Base Clock Speed | 2.9 GHz |
3.6 GHz | Turbo Clock Speed | 4.3 GHz |
87 W | TDP | 65 W |
32 nm | Process Size | 14 nm |
25.0x | Multiplier | 29.0x |
Intel HD | Integrated Graphics | None |
No | Overclockable | No |