Buy on Amazon
$175
In Stock
Availability
Availability
AvailabilityMSRP in USD: $499
Availability
MSRP in USD: $499
Key Differences
In short — Ryzen 9 3900XT outperforms the cheaper Core i7-8700K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 3900XT is 1006 days newer than the cheaper Core i7-8700K.
Advantages of Intel Core i7-8700K
- Up to 46% cheaper than Ryzen 9 3900XT - $175.0 vs $325.0
- Consumes up to 10% less energy than AMD Ryzen 9 3900XT - 95 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 3900XT doesn't have integrated graphics
Advantages of AMD Ryzen 9 3900XT
- Performs up to 9% better in Marvel’s Spider-Man Remastered than Core i7-8700K - 130 vs 119 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-8700K - 24 vs 12 threads
Marvel’s Spider-Man Remastered
Resolution
1920 x 1080
Game Graphics
Very High
Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo Unlocked LGA1151 300 Series 95W
Buy for $175 on Amazon
In Stock
Updated 74846 minutes ago
AMD Ryzen 9 3900XT 12-core, 24-Threads Unlocked Desktop Processor
Buy for $325 on Amazon
In Stock
Updated 74846 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i7-8700K
Desktop • Oct 5th, 2017
Ryzen 9 3900XT
Desktop • Jul 7th, 2020
Geekbench 5 Benchmarks
Core i7-8700K
Desktop • Oct 5th, 2017
Single-Core
1582
91.49797570850203%
Multi-Core
6443
64.23728813559322%
Intel Core i7-8700K | vs | AMD Ryzen 9 3900XT |
|---|---|---|
| Oct 5th, 2017 | Release Date | Jul 7th, 2020 |
| Core i7 | Collection | Ryzen 9 |
| Coffee Lake | Codename | Matisse |
| Intel Socket 1151 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 6 | Cores | 12 |
| 12 | Threads | 24 |
| 3.7 GHz | Base Clock Speed | 3.8 GHz |
| 4.7 GHz | Turbo Clock Speed | 4.7 GHz |
95 W | TDP | 105 W |
| 14 nm | Process Size | 7 nm |
| 37.0x | Multiplier | 39.0x |
UHD Graphics 630 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i7-8700K or Ryzen 9 3900XT
Marvel’s Spider-Man Remastered, 1920 x 1080, Very High
27 FPS
$74.07/FPS
GeForce GTX 1080 Ti
Core i7-8700K
16 GB, 2 TB HDD
Buy on Amazon
$1,999.99
In Stock
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