Buy on Amazon
$145
In Stock
AvailabilityMSRP in USD: $1089
Availability
MSRP in USD: $1089
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Key Differences
In short — Ryzen 9 3900X outperforms the cheaper Core i7-6900K on the selected game parameters. However, the worse performing Core i7-6900K is a better bang for your buck. The better performing Ryzen 9 3900X is 1132 days newer than the cheaper Core i7-6900K.
Advantages of Intel Core i7-6900K
- Up to 67% cheaper than Ryzen 9 3900X - $145.0 vs $445.0
- Up to 66% better value when playing Call of Duty: Warzone 2.0 than Ryzen 9 3900X - $0.79 vs $2.32 per FPS
Advantages of AMD Ryzen 9 3900X
- Performs up to 5% better in Call of Duty: Warzone 2.0 than Core i7-6900K - 192 vs 183 FPS
- Consumes up to 25% less energy than Intel Core i7-6900K - 105 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-6900K - 24 vs 16 threads
Call of Duty: Warzone 2.0
Resolution
1920 x 1080
Game Graphics
Extreme
Core i7-6900K
Desktop • May 31st, 2016
FPS
183
95.3125%
Value, $/FPS
$0.79/FPS
100%
Price, $
$145
100%
Value Winner
Intel Boxed Core i7-6900K Processor (20MB Cache, up to 3.70 GHz) FC-LGA 2011-v3,BX80671I76900K
Buy for $145 on Amazon
In Stock
Updated 348799 minutes ago
Ryzen 9 3900X
Desktop • Jul 7th, 2019
FPS
192
100%
Value, $/FPS
$2.32/FPS
34.05172413793104%
Price, $
$445
32%
FPS Winner
AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler
Buy for $445 on Amazon
In Stock
Updated 348799 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Core i7-6900K
Desktop • May 31st, 2016
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
Core i7-6900K
Desktop • May 31st, 2016
Single-Core
1252
73.9515652687537%
Multi-Core
7118
71.62406922922118%
Intel Core i7-6900K | vs | AMD Ryzen 9 3900X |
|---|---|---|
| May 31st, 2016 | Release Date | Jul 7th, 2019 |
| Core i7 | Collection | Ryzen 9 |
| Broadwell-E | Codename | Matisse |
| Intel Socket 2011-3 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 8 | Cores | 12 |
| 16 | Threads | 24 |
| 3.2 GHz | Base Clock Speed | 3.8 GHz |
| 3.7 GHz | Turbo Clock Speed | 4.6 GHz |
| 140 W | TDP | 105 W |
| 14 nm | Process Size | 7 nm |
| 32.0x | Multiplier | 38.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i7-6900K or Ryzen 9 3900X
Call of Duty: Warzone 2.0, 1920 x 1080, Extreme
120 FPS
$33.33/FPS
GeForce RTX 3080
Ryzen 9 3900X
16 GB, N/A Storage
Buy on Amazon
$3,999.98
In Stock
120 FPS
$25.01/FPS
GeForce RTX 3080
Ryzen 9 3900X
16 GB, N/A Storage
Buy on Amazon
$3,000.99
In Stock
98 FPS
$18.37/FPS
GeForce RTX 3070
Ryzen 9 3900X
16 GB, 500 GB SSD + 1 TB HDD
Buy on Amazon
$1,799.99
In Stock
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
