Key Differences
In short — Core i7-8700 outperforms the cheaper Core i5-9400 on the selected game parameters. However, the worse performing Core i5-9400 is a better bang for your buck. The better performing Core i7-8700 is 291 days older than the cheaper Core i5-9400.
Advantages of Intel Core i5-9400
- Up to 82% cheaper than Core i7-8700 - $160.91 vs $869.99
- Up to 81% better value when playing Starfield than Core i7-8700 - $2.77 vs $14.5 per FPS
- Works without a dedicated GPU, while Intel Core i7-8700 doesn't have integrated graphics
Advantages of Intel Core i7-8700
- Performs up to 3% better in Starfield than Core i5-9400 - 60 vs 58 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 12 vs 6 threads
Starfield
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 19th, 2018
FPS
58
96.66666666666667%
Value, $/FPS
$2.77/FPS
100%
Price, $
$160.91
100%
Value Winner
Buy for $160.91 on Amazon
In Stock
Updated 349691 minutes ago
Desktop • Jan 1st, 2018
FPS
60
100%
Value, $/FPS
$14.5/FPS
19.10344827586207%
Price, $
$869.99
18%
FPS Winner
Buy for $869.99 on Amazon
In Stock
Updated 349691 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 19th, 2018
Desktop • Jan 1st, 2018
Geekbench 5 Benchmarks
Desktop • Oct 19th, 2018
Single-Core
1384
91.4738929279577%
Multi-Core
4795
81.20237087214225%
Intel Core i5-9400 | vs | Intel Core i7-8700 |
---|---|---|
Oct 19th, 2018 | Release Date | Jan 1st, 2018 |
Core i5 | Collection | Core i7 |
Coffee Lake | Codename | Coffee Lake |
Intel Socket 1151 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
6 | Cores | 6 |
6 | Threads | 12 |
2.9 GHz | Base Clock Speed | 3.2 GHz |
4.1 GHz | Turbo Clock Speed | 4.6 GHz |
65 W | TDP | 65 W |
14 nm | Process Size | 14 nm |
29.0x | Multiplier | 32.0x |
UHD 630 | Integrated Graphics | None |
No | Overclockable | No |