Key Differences
In short — Core i9-9900KS outperforms the cheaper Core i7-870 on the selected game parameters. However, the worse performing Core i7-870 is a better bang for your buck. The better performing Core i9-9900KS is 3702 days newer than the cheaper Core i7-870.
Advantages of Intel Core i9-9900KS
- Performs up to 36% better in Tom Clancy's Rainbow Six Siege than Core i7-870 - 606 vs 447 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-870 - 16 vs 8 threads
- Works without a dedicated GPU, while Intel Core i7-870 doesn't have integrated graphics
Advantages of Intel Core i7-870
- Up to 93% cheaper than Core i9-9900KS - $73.12 vs $1096.05
- Up to 91% better value when playing Tom Clancy's Rainbow Six Siege than Core i9-9900KS - $0.18 vs $2.01 per FPS
- Consumes up to 25% less energy than Intel Core i9-9900KS - 95 vs 127 Watts
Tom Clancy's Rainbow Six Siege
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2019
FPS
606
100%
Value, €/FPS
€2.01/FPS
8.955223880597016%
Price, €
€1216.62
6%
FPS Winner
Buy for €1,216.62 on Amazon
In Stock
Updated 54799 minutes ago
Desktop • Sep 8th, 2009
FPS
447
73.76237623762376%
Value, €/FPS
€0.18/FPS
100%
Price, €
€81.16
100%
Value Winner
Buy for €81.16 on Amazon
In Stock
Updated 54798 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Oct 28th, 2019
Desktop • Sep 8th, 2009
Geekbench 5 Benchmarks
Desktop • Sep 8th, 2009
Single-Core
482
27.078651685393258%
Multi-Core
1575
18.322475570032573%
Intel Core i9-9900KS | vs | Intel Core i7-870 |
---|---|---|
Oct 28th, 2019 | Release Date | Sep 8th, 2009 |
Core i9 | Collection | Core i7 |
Coffee Lake | Codename | Lynnfield |
Intel Socket 1151 | Socket | Intel Socket 1156 |
Desktop | Segment | Desktop |
8 | Cores | 4 |
16 | Threads | 8 |
4.0 GHz | Base Clock Speed | 2.9 GHz |
5.0 GHz | Turbo Clock Speed | 3.6 GHz |
127 W | TDP | 95 W |
14 nm | Process Size | 45 nm |
40.0x | Multiplier | 22.0x |
UHD 630 | Integrated Graphics | None |
Yes | Overclockable | No |