Buy on Amazon
£181.02
In Stock
Availability
Availability
AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
Key Differences
In short — Ryzen 9 7900X3D 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 7900X3D is 1917 days newer than the cheaper Core i7-8700K.
Advantages of Intel Core i7-8700K
- Up to 53% cheaper than Ryzen 9 7900X3D - £181.02 vs £382.99
- Consumes up to 21% less energy than AMD Ryzen 9 7900X3D - 95 vs 120 Watts
Advantages of AMD Ryzen 9 7900X3D
- Performs up to 29% better in Rust than Core i7-8700K - 262 vs 203 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-8700K - 24 vs 12 threads
Rust
Resolution
1920 x 1080
Game Graphics
High
Intel Core i7-8700K Retail - (1151/Hex Core/3.70GHz/12MB/Coffee Lake/95W/Graphics)
Buy for £181.02 on Amazon
In Stock
Updated 74887 minutes ago
AMD Ryzen 9 7900X3D Desk-top Processor (12-core/24-thread, 140MB cache, up to 5.6 GHz max boost)
Buy for £382.99 on Amazon
In Stock
Updated 74886 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i7-8700K
Desktop • Oct 5th, 2017
Ryzen 9 7900X3D
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
Core i7-8700K
Desktop • Oct 5th, 2017
Single-Core
1582
56.059532246633594%
Multi-Core
6443
36.861376508953605%
Intel Core i7-8700K | vs | AMD Ryzen 9 7900X3D |
|---|---|---|
| Oct 5th, 2017 | Release Date | Jan 4th, 2023 |
| Core i7 | Collection | Ryzen 9 |
| Coffee Lake | Codename | Raphael |
| Intel Socket 1151 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 6 | Cores | 12 |
| 12 | Threads | 24 |
| 3.7 GHz | Base Clock Speed | 4.4 GHz |
| 4.7 GHz | Turbo Clock Speed | 5.6 GHz |
95 W | TDP | 120 W |
| 14 nm | Process Size | 5 nm |
| 37.0x | Multiplier | 44.0x |
| UHD Graphics 630 | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
Builds Using Core i7-8700K or Ryzen 9 7900X3D
Rust, 1920 x 1080, High
162 FPS
£11.33/FPS
GeForce RTX 4070
Ryzen 9 7900X3D
16 GB, 1 TB SSD
Buy on Amazon
£1,834.99
In Stock
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