Buy on Amazon
£238.88
In Stock
AvailabilityMSRP in USD: $196
Availability
MSRP in USD: $196
No items available
AvailabilityMSRP in USD: $513
Availability
MSRP in USD: $513
Key Differences
In short — Core i9-11900KF outperforms Core i5-660 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900KF is 4086 days newer than Core i5-660.
Advantages of Intel Core i5-660
- Consumes up to 42% less energy than Intel Core i9-11900KF - 73 vs 125 Watts
- Works without a dedicated GPU, while Intel Core i9-11900KF doesn't have integrated graphics
Advantages of Intel Core i9-11900KF
- Performs up to 51% better in Tom Clancy's Rainbow Six Siege than Core i5-660 - 676 vs 447 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-660 - 16 vs 4 threads
Tom Clancy's Rainbow Six Siege
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-11900KF
Desktop • Mar 16th, 2021
FPS
676
100%
Value, £/FPS
£0.35/FPS
100%
Price, £
£238.88
100%
FPS and Value Winner
Intel Core i9-11900KF
Buy for £238.88 on Amazon
In Stock
Updated 3472 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-660
Desktop • Jan 7th, 2010
Core i9-11900KF
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i5-660 | vs | Intel Core i9-11900KF |
|---|---|---|
| Jan 7th, 2010 | Release Date | Mar 16th, 2021 |
| Core i5 | Collection | Core i9 |
| Clarkdale | Codename | Rocket Lake |
| Intel Socket 1156 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 2 | Cores | 8 |
| 4 | Threads | 16 |
| 3.3 GHz | Base Clock Speed | 3.5 GHz |
| 3.6 GHz | Turbo Clock Speed | 5.3 GHz |
73 W | TDP | 125 W |
| 32 nm | Process Size | 14 nm |
| 25.0x | Multiplier | 35.0x |
Intel HD | Integrated Graphics | None |
| No | Overclockable | Yes |
Builds Using Core i5-660 or Core i9-11900KF
Tom Clancy's Rainbow Six Siege, 1920 x 1080, Ultra
337 FPS
£2.88/FPS
GeForce RTX 3060
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
£969.95
In Stock
417 FPS
£2.97/FPS
GeForce RTX 3070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,238.4
In Stock
369 FPS
£3.6/FPS
GeForce RTX 4060
Core i9-11900KF
16 GB, N/A Storage
Buy on Amazon
£1,329.99
In Stock
337 FPS
£3.46/FPS
GeForce RTX 3060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,165.2
In Stock
480 FPS
£3.18/FPS
GeForce RTX 4070
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,527.6
In Stock
477 FPS
£2.76/FPS
GeForce RTX 3080
Core i9-11900KF
16 GB, 1 TB SSD
Buy on Amazon
£1,315.2
In Stock
369 FPS
£3.58/FPS
GeForce RTX 4060
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,319.95
In Stock
387 FPS
£3.02/FPS
GeForce RTX 3060 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,167.6
In Stock
605 FPS
£3.52/FPS
GeForce RTX 4080
Core i9-11900KF
32 GB, N/A Storage
Buy on Amazon
£2,129.95
In Stock
436 FPS
£2.98/FPS
GeForce RTX 3070 Ti
Core i9-11900KF
32 GB, 1 TB SSD
Buy on Amazon
£1,297.2
In Stock
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