Buy on Amazon
$319.88
In Stock
Availability
Availability
AvailabilityMSRP in USD: $422
Availability
MSRP in USD: $422
Key Differences
In short, we have a clear winner — Core i9-11900F outperforms the more expensive Core i7-3820 on the selected game parameters, and is also a better bang for your buck! The better performing Core i9-11900F is 3319 days newer than the more expensive Core i7-3820.
Advantages of Intel Core i9-11900F
- Performs up to 8% better in Dead Space than Core i7-3820 - 158 vs 146 FPS
- Up to 34% cheaper than Core i7-3820 - $210.0 vs $319.88
- Up to 39% better value when playing Dead Space than Core i7-3820 - $1.33 vs $2.19 per FPS
- Consumes up to 50% less energy than Intel Core i7-3820 - 65 vs 130 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 16 vs 8 threads
Dead Space
Resolution
1920 x 1080
Game Graphics
Ultra
Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820
Buy for $319.88 on Amazon
In Stock
Updated 40 minutes ago
Core i9-11900F
Desktop • Mar 16th, 2021
FPS
158
100%
Value, $/FPS
$1.33/FPS
100%
Price, $
$210
100%
FPS and Value Winner
Intel® Core™ i9-11900F Desktop Processor 8 Cores up to 5.2 GHz LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 65W
Buy for $210 on Amazon
In Stock
Updated 48 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3820
Desktop • Feb 13th, 2012
Core i9-11900F
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Intel Core i7-3820 | vs | Intel Core i9-11900F |
|---|---|---|
| Feb 13th, 2012 | Release Date | Mar 16th, 2021 |
| Core i7 | Collection | Core i9 |
| Sandy Bridge E | Codename | Rocket Lake |
| Intel Socket 2011 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
| 4 | Cores | 8 |
| 8 | Threads | 16 |
3.6 GHz | Base Clock Speed | 2.5 GHz |
| 3.8 GHz | Turbo Clock Speed | 5.2 GHz |
| 130 W | TDP | 65 W |
| 32 nm | Process Size | 14 nm |
36.0x | Multiplier | 25.0x |
| None | Integrated Graphics | None |
Yes | Overclockable | No |
Builds Using Core i7-3820 or Core i9-11900F
Dead Space, 1920 x 1080, Ultra
80 FPS
$13.12/FPS
GeForce RTX 3070
Core i9-11900F
32 GB, N/A Storage
Buy on Amazon
$1,049.99
In Stock
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