Buy on Amazon
€129
In Stock
Availability
Availability
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Key Differences
In short — Core i9-11900K outperforms the cheaper Core i7-7820X on the selected game parameters. However, the worse performing Core i7-7820X is a better bang for your buck. The better performing Core i9-11900K is 1359 days newer than the cheaper Core i7-7820X.
Advantages of Intel Core i7-7820X
- Up to 56% cheaper than Core i9-11900K - €129.0 vs €292.01
- Up to 41% better value when playing Assassin's Creed Mirage than Core i9-11900K - €1.26 vs €2.13 per FPS
Advantages of Intel Core i9-11900K
- Performs up to 34% better in Assassin's Creed Mirage than Core i7-7820X - 137 vs 102 FPS
- Consumes up to 11% less energy than Intel Core i7-7820X - 125 vs 140 Watts
- Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
Assassin's Creed Mirage
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i7-7820X
Desktop • Jun 26th, 2017
FPS
102
74%
Value, €/FPS
€1.26/FPS
100%
Price, €
€129
100%
Value Winner
INTEL Processore Core i7-7820X (Skylake-X) Octa-Core 3.6 GHz Socket LGA 2066 Boxato Moltiplicatore Sbloccato (Dissipatore Escluso)
Buy for €129 on Amazon
In Stock
Updated 15045 minutes ago
Core i9-11900K
Desktop • Mar 16th, 2021
FPS
137
100%
Value, €/FPS
€2.13/FPS
59%
Price, €
€292.01
44%
FPS Winner
Intel® Core™ i9-11900K, processore per sistemi desktop 8 core fino a 5,3 GHz sbloccato senza grafica del processore LGA1200 (chipset Intel® serie 500 e 400 selezionati) 125 W
Buy for €292.01 on Amazon
In Stock
Updated 15045 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i7-7820X
Desktop • Jun 26th, 2017
Core i9-11900K
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i7-7820X | vs | Intel Core i9-11900K |
|---|---|---|
| Jun 26th, 2017 | Release Date | Mar 16th, 2021 |
| Core i7 | Collection | Core i9 |
| Skylake-E/EP | Codename | Rocket Lake |
| Intel Socket 2066 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 8 | Cores | 8 |
| 16 | Threads | 16 |
3.6 GHz | Base Clock Speed | 3.5 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.3 GHz |
| 140 W | TDP | 125 W |
| 14 nm | Process Size | 14 nm |
36.0x | Multiplier | 35.0x |
| None | Integrated Graphics | UHD Graphics 750 |
| Yes | Overclockable | Yes |
Builds Using Core i7-7820X or Core i9-11900K
Assassin's Creed Mirage, 1920 x 1080, Ultra High
49 FPS
€23.06/FPS
GeForce RTX 3060
Core i9-11900K
12 GB, N/A Storage
Buy on Amazon
€1,129.99
In Stock
84 FPS
€23.81/FPS
GeForce RTX 4070
Core i9-11900K
12 GB, N/A Storage
Buy on Amazon
€1,999.99
In Stock
116 FPS
€24.74/FPS
GeForce RTX 4080
Core i9-11900K
16 GB, N/A Storage
Buy on Amazon
€2,869.99
In Stock
90 FPS
€46.63/FPS
GeForce RTX 3090
Core i9-11900K
64 GB, 1.953125 TB HDD
Buy on Amazon
€4,196.59
In Stock
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