Buy on Amazon
£248.88
In Stock
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
AvailabilityMSRP in USD: $549
Availability
MSRP in USD: $549
Key Differences
In short — Core i9-13900 outperforms the cheaper Core i9-11900K on the selected game parameters. However, the worse performing Core i9-11900K is a better bang for your buck. The better performing Core i9-13900 is 659 days newer than the cheaper Core i9-11900K.
Advantages of Intel Core i9-11900K
- Up to 56% cheaper than Core i9-13900 - £248.88 vs £563.99
- Up to 55% better value when playing Forza Horizon 4 than Core i9-13900 - £0.75 vs £1.67 per FPS
Advantages of Intel Core i9-13900
- Performs up to 2% better in Forza Horizon 4 than Core i9-11900K - 338 vs 330 FPS
- Consumes up to 48% less energy than Intel Core i9-11900K - 65 vs 125 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-11900K - 32 vs 16 threads
Forza Horizon 4
Resolution
1920 x 1080
Game Graphics
Max
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
330
97%
Value, £/FPS
£0.75/FPS
100%
Price, £
£248.88
100%
Value Winner
Intel® Core™ i9-11900K Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel® 500 Series & select 400 Series chipset) 125W
Buy for £248.88 on Amazon
In Stock
Updated 45 minutes ago
Intel Core 13th Generation i9-13900 Desktop Processor (24 Core (8 P-Core + 16 E-Core), 36 MB Cache, up to 5.6 GHz, LGA1700, Intel UHD Graphics 770)
Buy for £563.99 on Amazon
In Stock
Updated 45 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Core i9-11900K
Desktop • Mar 16th, 2021
Core i9-13900
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
Intel Core i9-11900K | vs | Intel Core i9-13900 |
|---|---|---|
| Mar 16th, 2021 | Release Date | Jan 4th, 2023 |
| Core i9 | Collection | Core i9 |
| Rocket Lake | Codename | Raptor Lake |
| Intel Socket 1200 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 8 | Cores | 24 |
| 16 | Threads | 32 |
3.5 GHz | Base Clock Speed | 2.0 GHz |
| 5.3 GHz | Turbo Clock Speed | 5.6 GHz |
| 125 W | TDP | 65 W |
| 14 nm | Process Size | 10 nm |
35.0x | Multiplier | 20.0x |
| UHD Graphics 750 | Integrated Graphics | UHD Graphics 770 |
Yes | Overclockable | No |
Builds Using Core i9-11900K or Core i9-13900
Forza Horizon 4, 1920 x 1080, Max
241 FPS
£4.9/FPS
GeForce RTX 4070 Mobile
Core i9-13900
16 GB, 1 TB SSD
Buy on Amazon
£1,179.98
In Stock
241 FPS
£10.32/FPS
GeForce RTX 4070 Mobile
Core i9-13900
16 GB, 1 TB SSD
Buy on Amazon
£2,487.47
In Stock
241 FPS
£9.13/FPS
GeForce RTX 4070 Mobile
Core i9-13900
32 GB, 1 TB SSD
Buy on Amazon
£2,199.99
In Stock
228 FPS
£9.59/FPS
GeForce RTX 4060 Mobile
Core i9-13900
16 GB, 1 TB SSD
Buy on Amazon
£2,185.61
In Stock
179 FPS
£7.68/FPS
GeForce RTX 3050 Mobile
Core i9-13900
32 GB, 1 TB SSD
Buy on Amazon
£1,375.59
In Stock
241 FPS
£6.91/FPS
GeForce RTX 4070 Mobile
Core i9-13900
16 GB, 1 TB SSD
Buy on Amazon
£1,664.99
In Stock
228 FPS
£9.73/FPS
GeForce RTX 4060 Mobile
Core i9-13900
32 GB, 2 TB SSD
Buy on Amazon
£2,218.08
In Stock
299 FPS
£10.67/FPS
GeForce RTX 4090 Mobile
Core i9-13900
32 GB, 2 TB SSD
Buy on Amazon
£3,189.36
In Stock
241 FPS
£7.32/FPS
GeForce RTX 4070 Mobile
Core i9-13900
16 GB, 1 TB SSD
Buy on Amazon
£1,762.99
In Stock
241 FPS
£12.03/FPS
GeForce RTX 4070 Mobile
Core i9-13900
32 GB, 1 TB SSD
Buy on Amazon
£2,899
In Stock
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