Buy on Amazon
$129.99
In Stock
Availability
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Key Differences
In short — Core i5-11400 outperforms the cheaper Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i5-11400 is 1258 days newer than the cheaper Core i5-8400.
Advantages of Intel Core i5-11400
- Performs up to 7% better in Remnant II than Core i5-8400 - 93 vs 87 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 12 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
Advantages of Intel Core i5-8400
- Up to 43% cheaper than Core i5-11400 - $74.64 vs $129.99
Remnant II
Resolution
1920 x 1080
Game Graphics
Ultra
Intel® Core™ i5-11400 Desktop Processor 2.6 GHz Cores up to 4.4 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W
Buy for $129.99 on Amazon
In Stock
Updated 74070 minutes ago
Intel Core i5-8400 Desktop Processor 6 Cores up to 4.0 GHz LGA 1151 300 Series 65W
Buy for $74.64 on Amazon
In Stock
Updated 74071 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-11400
Desktop • Mar 16th, 2021
Core i5-8400
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Core i5-8400
Desktop • Oct 5th, 2017
Single-Core
1353
69.74226804123711%
Multi-Core
4748
65.04109589041096%
Intel Core i5-11400 | vs | Intel Core i5-8400 |
|---|---|---|
Mar 16th, 2021 | Release Date | Oct 5th, 2017 |
| Core i5 | Collection | Core i5 |
| Rocket Lake | Codename | Coffee Lake |
| Intel Socket 1200 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
| 6 | Cores | 6 |
12 | Threads | 6 |
| 2.6 GHz | Base Clock Speed | 2.8 GHz |
4.4 GHz | Turbo Clock Speed | 4.0 GHz |
| 65 W | TDP | 65 W |
| 14 nm | Process Size | 14 nm |
| 26.0x | Multiplier | 28.0x |
UHD Graphics 730 | Integrated Graphics | None |
| No | Overclockable | No |
Builds Using Core i5-11400 or Core i5-8400
Remnant II, 1920 x 1080, Ultra
7 FPS
$121.43/FPS
Radeon RX 580
Core i5-8400
8 GB, 1 TB HDD
Buy on Amazon
$849.99
In Stock
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