The Core i5-10400 is a clear winner – it's at least 2x faster gaming CPU than the Core i7-3930K and it's also a much better value for money, as it's $147.01 cheaper!
Advantages of the Core i5-10400
- At least 2x faster CPU for gaming
- Up to 53% cheaper – $132.99 vs $280.00
- A much better value for money for gaming
- Consumes up to 50% less energy – 65 vs 130 Watts
- Has an integrated GPU, while the Core i7-3930K cannot run games without a dedicated GPU
Advantages of the Core i7-3930K
The Core i5-10400 is better in every way
Core i5-10400 vs Core i7-3930K for Gaming
The CPU's performance in selected game and settings
Core i5-10400
Apr 30th, 2020
Average FPS
187
100%
Min 1% FPS
124
100%
Price, $
$132.99
100%
Value, $/FPS
$0.71/FPS
100%
Core i5-10400 vs Core i7-3930K 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 i5-10400 vs Core i7-3930K in synthetic CPU benchmarks
Performance Specifications
The Core i5-10400 vs Core i7-3930K in core CPU performance specifications
Core i5-10400
Apr 30th, 2020
Cores
6-core
100%
L3 Cache
12 MB
100%
Base Frequency
2.9 GHz
91%
Turbo Frequency
4.3 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Core i7-3930K
Nov 14th, 2011
Cores
6-core
100%
L3 Cache
12 MB
100%
Base Frequency
3.2 GHz
100%
Turbo Frequency
3.8 GHz
88%
Max. DDR3 RAM Speed
1600 MHz
60%
Specifications
Comparison of all specifications
Core i5-10400 | SpecificationsComparison of all specifications | Core i7-3930K |
|---|---|---|
| General | ||
Apr 30th, 2020 | Release Date | Nov 14th, 2011 |
| Not Available | MSRP | $583.00 |
Desktop | Segment | Desktop |
| Intel Socket 1200 | Socket | Intel Socket 2011 |
| Comet Lake | Codename | Sandy Bridge E |
65 W | Power Consumption | 130 W |
| Performance | ||
| 6 | Cores | 6 |
| 12 | Threads | 12 |
| 2.9 GHz | Base Frequency | 3.2 GHz |
4.3 GHz | Turbo Frequency | 3.8 GHz |
| 12 MB | L3 Cache | 12 MB |
| Other Features | ||
| DDR4 @ 2666 MHz | RAM | DDR3 @ 1600 MHz |
UHD Graphics 630 | Integrated Graphics | No |
| No | Overclockable | Yes |
