Key Differences
In short — Core i9-7900X outperforms Core i7-8705G on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-7900X is 195 days older than Core i7-8705G.
Advantages of Intel Core i7-8705G
- Consumes up to 54% less energy than Intel Core i9-7900X - 65 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i9-7900X doesn't have integrated graphics
Advantages of Intel Core i9-7900X
- Performs up to 3% better in Microsoft Flight Simulator 2020 than Core i7-8705G - 107 vs 104 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-8705G - 20 vs 8 threads
Microsoft Flight Simulator 2020
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Jun 26th, 2017
FPS
107
100%
Value, £/FPS
£4.01/FPS
100%
Price, £
£428.88
100%
FPS and Value Winner
Buy for £428.88 on Amazon
In Stock
Updated 0 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Mobile • Jan 7th, 2018
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
Intel Core i7-8705G | vs | Intel Core i9-7900X |
---|---|---|
Jan 7th, 2018 | Release Date | Jun 26th, 2017 |
Core i7 | Collection | Core i9 |
Kaby Lake | Codename | Skylake-E/EP |
Intel BGA 2270 | Socket | Intel Socket 2066 |
Mobile | Segment | Desktop |
4 | Cores | 10 |
8 | Threads | 20 |
3.1 GHz | Base Clock Speed | 3.3 GHz |
4.1 GHz | Turbo Clock Speed | 4.3 GHz |
65 W | TDP | 140 W |
14 nm | Process Size | 14 nm |
31.0x | Multiplier | 33.0x |
Intel HD Graphics 630 | Integrated Graphics | None |
No | Overclockable | Yes |