The Core i7-7820X is a much slower gaming CPU than the Core i5-13400, however, it's a slightly better value for money, as it's $80.35 cheaper!
Advantages of the Core i7-7820X
- Up to 48% cheaper – $87.99 vs $168.34
- A slightly better value for money for gaming
Advantages of the Core i5-13400
- At least 2x faster CPU for gaming
- Consumes up to 54% less energy – 65 vs 140 Watts
- Can run games without a dedicated GPU as it has integrated graphics
Core i7-7820X vs Core i5-13400 for Gaming
The CPU's performance in selected game and settings
Core i7-7820X
Jun 26th, 2017
Average FPS
205
91%
Min 1% FPS
142
92%
Price, $
$87.99
100%
Value, $/FPS
$0.42/FPS
100%
Core i5-13400
Jan 4th, 2023
Average FPS
225
100%
Min 1% FPS
154
100%
Price, $
$168.34
52%
Value, $/FPS
$0.74/FPS
57%
Core i7-7820X vs Core i5-13400 in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The Core i7-7820X vs Core i5-13400 in synthetic CPU benchmarks
Performance Specifications
The Core i7-7820X vs Core i5-13400 in core CPU performance specifications
Core i7-7820X
Jun 26th, 2017
Cores
8-core
80%
L3 Cache
11 MB
55%
Base Frequency
3.6 GHz
100%
Turbo Frequency
4.5 GHz
98%
Max. DDR4 RAM Speed
2666 MHz
56%
Core i5-13400
Jan 4th, 2023
Cores
10-core
100%
L3 Cache
20 MB
100%
Base Frequency
2.5 GHz
69%
Turbo Frequency
4.6 GHz
100%
Max. DDR5 RAM Speed
4800 MHz
100%
Specifications
Comparison of all specifications
Core i7-7820X | SpecificationsComparison of all specifications | Core i5-13400 |
|---|---|---|
| General | ||
| Jun 26th, 2017 | Release Date | Jan 4th, 2023 |
| $599.00 | MSRP | $221.00 |
Desktop | Segment | Desktop |
| Intel Socket 2066 | Socket | Intel Socket 1700 |
| Skylake-X | Codename | Raptor Lake-S |
| 140 W | Power Consumption | 65 W |
| Performance | ||
| 8 | Cores | 10 |
| 16 | Threads | 16 |
3.6 GHz | Base Frequency | 2.5 GHz |
| 4.5 GHz | Turbo Frequency | 4.6 GHz |
| 11 MB | L3 Cache | 20 MB |
| Other Features | ||
| DDR4 @ 2666 MHz | RAM | DDR4 @ 3200 MHz, DDR5 @ 4800 MHz |
| No | Integrated Graphics | UHD Graphics 730 |
Yes | Overclockable | No |
