Buy on Amazon
£457.34
In Stock
AvailabilityMSRP in USD: $549
Availability
MSRP in USD: $549
Availability
Availability
Key Differences
In short — Core i9-13900 outperforms the cheaper Core i7-8700K on the selected game parameters. However, the worse performing Core i7-8700K is a better bang for your buck. The better performing Core i9-13900 is 1917 days newer than the cheaper Core i7-8700K.
Advantages of Intel Core i9-13900
- Performs up to 26% better in Rust than Core i7-8700K - 256 vs 203 FPS
- Consumes up to 32% less energy than Intel Core i7-8700K - 65 vs 95 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-8700K - 32 vs 12 threads
Advantages of Intel Core i7-8700K
- Up to 61% cheaper than Core i9-13900 - £176.66 vs £457.34
- Up to 51% better value when playing Rust than Core i9-13900 - £0.87 vs £1.79 per FPS
Rust
Resolution
1920 x 1080
Game Graphics
High
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 £457.34 on Amazon
In Stock
Updated 3443 minutes ago
Core i7-8700K
Desktop • Oct 5th, 2017
FPS
203
79%
Value, £/FPS
£0.87/FPS
100%
Price, £
£176.66
100%
Value Winner
Intel Core i7-8700K Retail - (1151/Hex Core/3.70GHz/12MB/Coffee Lake/95W/Graphics)
Buy for £176.66 on Amazon
In Stock
Updated 3443 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Core i9-13900
Desktop • Jan 4th, 2023
Core i7-8700K
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
Intel Core i9-13900 | vs | Intel Core i7-8700K |
|---|---|---|
Jan 4th, 2023 | Release Date | Oct 5th, 2017 |
| Core i9 | Collection | Core i7 |
| Raptor Lake | Codename | Coffee Lake |
| Intel Socket 1700 | Socket | Intel Socket 1151 |
Desktop | Segment | Desktop |
24 | Cores | 6 |
32 | Threads | 12 |
| 2.0 GHz | Base Clock Speed | 3.7 GHz |
5.6 GHz | Turbo Clock Speed | 4.7 GHz |
65 W | TDP | 95 W |
10 nm | Process Size | 14 nm |
| 20.0x | Multiplier | 37.0x |
| UHD Graphics 770 | Integrated Graphics | UHD Graphics 630 |
| No | Overclockable | Yes |
Builds Using Core i9-13900 or Core i7-8700K
Rust, 1920 x 1080, High
128 FPS
£9.37/FPS
GeForce RTX 4070 Mobile
Core i9-13900
16 GB, 1 TB SSD
Buy on Amazon
£1,199
In Stock
177 FPS
£17.92/FPS
GeForce RTX 4090 Mobile
Core i9-13900
32 GB, 2 TB SSD
Buy on Amazon
£3,171.45
In Stock
119 FPS
£14.22/FPS
GeForce RTX 4060 Mobile
Core i9-13900
16 GB, 1 TB SSD
Buy on Amazon
£1,691.91
In Stock
128 FPS
£12.88/FPS
GeForce RTX 4070 Mobile
Core i9-13900
32 GB, 1 TB SSD
Buy on Amazon
£1,649
In Stock
128 FPS
£17.19/FPS
GeForce RTX 4070 Mobile
Core i9-13900
32 GB, 1 TB SSD
Buy on Amazon
£2,199.99
In Stock
92 FPS
£15.3/FPS
GeForce RTX 3050 Mobile
Core i9-13900
32 GB, 1 TB SSD
Buy on Amazon
£1,407.35
In Stock
119 FPS
£19.27/FPS
GeForce RTX 4060 Mobile
Core i9-13900
32 GB, 2 TB SSD
Buy on Amazon
£2,292.75
In Stock
128 FPS
£12.75/FPS
GeForce RTX 4070 Mobile
Core i9-13900
16 GB, 1 TB SSD
Buy on Amazon
£1,631.99
In Stock
128 FPS
£9.47/FPS
GeForce RTX 4070 Mobile
Core i9-13900
16 GB, 1 TB SSD
Buy on Amazon
£1,212.5
In Stock
162 FPS
£12.38/FPS
GeForce RTX 4080 Mobile
Core i9-13900
16 GB, N/A Storage
Buy on Amazon
£2,005.97
In Stock
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