The Core i7-6700K is a slightly slower gaming CPU than the Ryzen 9 3900X, however, it's a much better value for money, as it's CA$350.43 cheaper!
Advantages of the Core i7-6700K
- Up to 64% cheaper – CA$194.57 vs CA$545.00
- A much better value for money for gaming
- Consumes up to 13% less energy – 91 vs 105 Watts
- Has an integrated GPU, while the Ryzen 9 3900X cannot run games without a dedicated GPU
Advantages of the Ryzen 9 3900X
- A slightly faster CPU for gaming
- Can execute more multi-threaded tasks simultaneously – 24 vs 8 threads
Core i7-6700K vs Ryzen 9 3900X for Gaming
The CPU's performance in selected game and settings
Core i7-6700K
Aug 5th, 2015
Average FPS
188
98%
Min 1% FPS
124
98%
Price, CA$
CA$194.57
100%
Value, CA$/FPS
CA$1.03/FPS
100%
Ryzen 9 3900X
Jul 7th, 2019
Average FPS
192
100%
Min 1% FPS
127
100%
Price, CA$
CA$545
35%
Value, CA$/FPS
CA$2.83/FPS
36%
Core i7-6700K vs Ryzen 9 3900X in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Core i7-6700K vs Ryzen 9 3900X in synthetic CPU benchmarks
Performance Specifications
The Core i7-6700K vs Ryzen 9 3900X in core CPU performance specifications
Core i7-6700K
Aug 5th, 2015
Cores
4-core
33%
L3 Cache
8 MB
12%
Base Frequency
4 GHz
100%
Turbo Frequency
4.2 GHz
91%
Max. DDR4 RAM Speed
2133 MHz
67%
Ryzen 9 3900X
Jul 7th, 2019
Cores
12-core
100%
L3 Cache
64 MB
100%
Base Frequency
3.8 GHz
95%
Turbo Frequency
4.6 GHz
100%
Max. DDR4 RAM Speed
3200 MHz
100%
Specifications
Comparison of all specifications
Core i7-6700K | SpecificationsComparison of all specifications | Ryzen 9 3900X |
|---|---|---|
| General | ||
| Aug 5th, 2015 | Release Date | Jul 7th, 2019 |
$339.00 | MSRP | $499.00 |
Desktop | Segment | Desktop |
| Intel Socket 1151 | Socket | AMD Socket AM4 |
| Skylake | Codename | Matisse |
91 W | Power Consumption | 105 W |
| Performance | ||
| 4 | Cores | 12 |
| 8 | Threads | 24 |
4.0 GHz | Base Frequency | 3.8 GHz |
| 4.2 GHz | Turbo Frequency | 4.6 GHz |
| 8 MB | L3 Cache | 64 MB |
| Other Features | ||
| DDR3 @ 2133 MHz, DDR4 @ 2133 MHz | RAM | DDR4 @ 3200 MHz |
HD Graphics 530 | Integrated Graphics | No |
| Yes | Overclockable | Yes |
