Buy on Amazon
$449
In Stock
Availability
Availability
AvailabilityMSRP in USD: $589
Availability
MSRP in USD: $589
Key Differences
In short — Core i9-13900K outperforms the cheaper Core i7-7820X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-13900K is 1919 days newer than the cheaper Core i7-7820X.
Advantages of Intel Core i7-7820X
- Up to 8% cheaper than Core i9-13900K - $449.0 vs $489.99
Advantages of Intel Core i9-13900K
- Performs up to 76% better in FIFA 23 than Core i7-7820X - 284 vs 161 FPS
- Consumes up to 11% less energy than Intel Core i7-7820X - 125 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-7820X - 32 vs 16 threads
- Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
FIFA 23
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066
Buy for $449 on Amazon
In Stock
Updated 74092 minutes ago
Intel Core i9-13900K Desktop Processor 24 (8 P-cores + 16 E-cores) with Integrated Graphics - Unlocked
Buy for $489.99 on Amazon
In Stock
Updated 74091 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-7820X
Desktop • Jun 26th, 2017
Core i9-13900K
Desktop • Sep 27th, 2022
Geekbench 5 Benchmarks
Core i7-7820X
Desktop • Jun 26th, 2017
Single-Core
1411
47.444519166106254%
Multi-Core
7849
38.95672027000199%
Intel Core i7-7820X | vs | Intel Core i9-13900K |
|---|---|---|
| Jun 26th, 2017 | Release Date | Sep 27th, 2022 |
| Core i7 | Collection | Core i9 |
| Skylake-E/EP | Codename | Raptor Lake |
| Intel Socket 2066 | Socket | Intel Socket 1700 |
Desktop | Segment | Desktop |
| 8 | Cores | 24 |
| 16 | Threads | 32 |
3.6 GHz | Base Clock Speed | 3.0 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.8 GHz |
| 140 W | TDP | 125 W |
| 14 nm | Process Size | 10 nm |
36.0x | Multiplier | 30.0x |
| None | Integrated Graphics | UHD Graphics 770 |
| Yes | Overclockable | Yes |
Builds Using Core i7-7820X or Core i9-13900K
FIFA 23, 1920 x 1080, Ultra
284 FPS
$13.73/FPS
GeForce RTX 4090
Core i9-13900K
64 GB, N/A Storage
Buy on Amazon
$3,899.99
In Stock
208 FPS
$9.99/FPS
GeForce RTX 4070
Core i9-13900K
32 GB, 1 TB SSD
Buy on Amazon
$2,078.04
In Stock
228 FPS
$10.96/FPS
GeForce RTX 4070 Ti
Core i9-13900K
32 GB, N/A Storage
Buy on Amazon
$2,499.99
In Stock
251 FPS
$11.55/FPS
GeForce RTX 4080 SUPER
Core i9-13900K
64 GB, N/A Storage
Buy on Amazon
$2,899.99
In Stock
284 FPS
$13.03/FPS
GeForce RTX 4090
Core i9-13900K
16 GB, N/A Storage
Buy on Amazon
$3,699.99
In Stock
284 FPS
$11.62/FPS
GeForce RTX 4090
Core i9-13900K
32 GB, N/A Storage
Buy on Amazon
$3,299.99
In Stock
160 FPS
$10.64/FPS
GeForce RTX 3050
Core i9-13900K
64 GB, 1 TB SSD
Buy on Amazon
$1,702.8
In Stock
191 FPS
$11.78/FPS
GeForce RTX 3070
Core i9-13900K
32 GB, 1 TB SSD
Buy on Amazon
$2,249.97
In Stock
284 FPS
$14.08/FPS
GeForce RTX 4090
Core i9-13900K
64 GB, 4 TB SSD
Buy on Amazon
$3,999
In Stock
191 FPS
$10.08/FPS
GeForce RTX 3070
Core i9-13900K
64 GB, 2 TB SSD
Buy on Amazon
$1,924.71
In Stock
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