Buy on Amazon
CA$860.72
In Stock
Prices and StockMSRP $305
Prices and Stock
MSRP $305
Prices and StockMSRP $513
Prices and Stock
MSRP $513
Key Differences
In short, we have a clear winner — Core i9-11900KF 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 i9-11900KF is 3319 days newer than the more expensive Core i7-3820.
Advantages of Core i9-11900KF
- Performs up to 72% better in War Thunder than Core i7-3820 - 239 vs 139 FPS
- Up to 41% cheaper than Core i7-3820 - CA$506.55 vs CA$860.72
- Up to 66% better value when playing War Thunder than Core i7-3820 - CA$2.12 vs CA$6.19 per FPS
- 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
War Thunder
Resolution
1920 x 1080
Game Graphics
Movie
Intel Core i7-3820 Quad-Core Processor 3.6 GHz 10 MB Cache LGA 2011 - BX80619I73820
Buy for CA$860.72 on Amazon
In Stock
Updated 225 minutes ago
Core i9-11900KF
Desktop • Mar 16th, 2021
FPS
239
100%
Value, CA$/FPS
CA$2.12/FPS
100%
Price, CA$
CA$506.55
100%
FPS and Value Winner
Intel® Core™ i9-11900KF Desktop Processor 8 Cores up to 5.3 GHz Unlocked LGA1200 (Intel® 500 Series & Select 400 Series Chipset) 125W
Buy for CA$506.55 on Amazon
In Stock
Updated 226 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Movie
Core i7-3820
Desktop • Feb 13th, 2012
Core i9-11900KF
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
Core i7-3820 | vs | Core i9-11900KF |
|---|---|---|
| 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 | 3.5 GHz |
| 3.8 GHz | Turbo Clock Speed | 5.3 GHz |
| 130 W | TDP | 125 W |
| 32 nm | Process Size | 14 nm |
36.0x | Multiplier | 35.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
PCs Using Core i7-3820 or Core i9-11900KF
With selected game settings
205 FPS
CA$7.86/FPS
GeForce RTX 3070
Core i9-11900KF
16 GB, 1 TB SSD
Buy on Amazon
CA$1,611.21
In Stock
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