Buy on Amazon
€353.45
In Stock
AvailabilityMSRP in USD: $539
Availability
MSRP in USD: $539
Availability
Availability
Key Differences
In short — Core i9-11900K outperforms the more expensive Core i7-3820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900K is 3319 days newer than the more expensive Core i7-3820.
Advantages of Intel Core i9-11900K
- Performs up to 245% better in Marvel’s Spider-Man Remastered than Core i7-3820 - 176 vs 51 FPS
- Up to 38% cheaper than Core i7-3820 - €353.45 vs €568.05
- Consumes up to 4% less energy than Intel Core i7-3820 - 125 vs 130 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 16 vs 8 threads
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
Marvel’s Spider-Man Remastered
Resolution
1920 x 1080
Game Graphics
Very High
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 €353.45 on Amazon
In Stock
Updated 73 minutes ago
Intel BX80619I73820 Processore Sandy Bridge E Core i7-3820 (3,6GHz, Sockel 2011)
Buy for €568.05 on Amazon
In Stock
Updated 447 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
Core i9-11900K
Desktop • Mar 16th, 2021
Core i7-3820
Desktop • Feb 13th, 2012
Geekbench 5 Benchmarks
Core i7-3820
Desktop • Feb 13th, 2012
Single-Core
617
26.02277520033741%
Multi-Core
2299
20.99926927292656%
Intel Core i9-11900K | vs | Intel Core i7-3820 |
|---|---|---|
Mar 16th, 2021 | Release Date | Feb 13th, 2012 |
| Core i9 | Collection | Core i7 |
| Rocket Lake | Codename | Sandy Bridge E |
| Intel Socket 1200 | Socket | Intel Socket 2011 |
Desktop | Segment | Desktop |
8 | Cores | 4 |
16 | Threads | 8 |
| 3.5 GHz | Base Clock Speed | 3.6 GHz |
5.3 GHz | Turbo Clock Speed | 3.8 GHz |
125 W | TDP | 130 W |
14 nm | Process Size | 32 nm |
| 35.0x | Multiplier | 36.0x |
UHD Graphics 750 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Core i9-11900K or Core i7-3820
Marvel’s Spider-Man Remastered, 1920 x 1080, Very High
126 FPS
€15.08/FPS
GeForce RTX 4070
Core i9-11900K
12 GB, N/A Storage
Buy on Amazon
€1,899.99
In Stock
162 FPS
€15.83/FPS
GeForce RTX 4080
Core i9-11900K
16 GB, N/A Storage
Buy on Amazon
€2,564.99
In Stock
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