The Core i9-7900X is a slightly faster gaming CPU than the Core i7-8700, however, it's a much worse value for money, as it's $147.37 more expensive!
Advantages of the Core i9-7900X
- A slightly faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 20 vs 12 threads
Advantages of the Core i7-8700
- Up to 50% cheaper – $147.63 vs $295.00
- A better value for money 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 i9-7900X vs Core i7-8700 for Gaming
The CPU's performance in selected game and settings
Core i9-7900X
Jun 26th, 2017
Average FPS
205
100%
Min 1% FPS
143
100%
Price, $
$295
50%
Value, $/FPS
$1.43/FPS
51%
Core i7-8700
Oct 5th, 2017
Average FPS
202
99%
Min 1% FPS
141
99%
Price, $
$147.63
100%
Value, $/FPS
$0.73/FPS
100%
Core i9-7900X vs Core i7-8700 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 i9-7900X vs Core i7-8700 in synthetic CPU benchmarks
Performance Specifications
The Core i9-7900X vs Core i7-8700 in core CPU performance specifications
Core i9-7900X
Jun 26th, 2017
Cores
10-core
100%
L3 Cache
14 MB
100%
Base Frequency
3.3 GHz
100%
Turbo Frequency
4.5 GHz
98%
Max. DDR4 RAM Speed
2666 MHz
100%
Core i7-8700
Oct 5th, 2017
Cores
6-core
60%
L3 Cache
12 MB
86%
Base Frequency
3.2 GHz
97%
Turbo Frequency
4.6 GHz
100%
Max. DDR4 RAM Speed
2666 MHz
100%
Specifications
Comparison of all specifications
Core i9-7900X | SpecificationsComparison of all specifications | Core i7-8700 |
|---|---|---|
| General | ||
| Jun 26th, 2017 | Release Date | Oct 5th, 2017 |
| $999.00 | MSRP | $303.00 |
Desktop | Segment | Desktop |
| Intel Socket 2066 | Socket | Intel Socket 1151 |
| Skylake-X | Codename | Coffee Lake |
| 140 W | Power Consumption | 65 W |
| Performance | ||
10 | Cores | 6 |
20 | Threads | 12 |
3.3 GHz | Base Frequency | 3.2 GHz |
| 4.5 GHz | Turbo Frequency | 4.6 GHz |
14 MB | L3 Cache | 12 MB |
| Other Features | ||
| DDR4 @ 2666 MHz | RAM | DDR4 @ 2666 MHz |
| No | Integrated Graphics | UHD Graphics 630 |
Yes | Overclockable | No |
