Key Differences
In short — Core i9-13900 outperforms the cheaper Core i7-3820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-13900 is 3978 days newer than the cheaper Core i7-3820.
Advantages of Intel Core i9-13900
- Performs up to 46% better in Shadow of the Tomb Raider: Definitive Edition than Core i7-3820 - 268 vs 183 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 - 32 vs 8 threads
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
Advantages of Intel Core i7-3820
- Up to 88% cheaper than Core i9-13900 - €62.78 vs €539.09
Shadow of the Tomb Raider: Definitive Edition
Resolution
1920 x 1080
Game Graphics
Highest
Buy for €539.09 on Amazon
In Stock
Updated 78129 minutes ago
Buy for €62.78 on Amazon
In Stock
Updated 78129 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Highest
Desktop • Jan 4th, 2023
Desktop • Feb 13th, 2012
Geekbench 5 Benchmarks
Desktop • Feb 13th, 2012
Single-Core
617
22.733971997052322%
Multi-Core
2299
13.996103737976378%
Intel Core i9-13900 | vs | Intel Core i7-3820 |
---|---|---|
Jan 4th, 2023 | Release Date | Feb 13th, 2012 |
Core i9 | Collection | Core i7 |
Raptor Lake | Codename | Sandy Bridge E |
Intel Socket 1700 | Socket | Intel Socket 2011 |
Desktop | Segment | Desktop |
24 | Cores | 4 |
32 | Threads | 8 |
2.0 GHz | Base Clock Speed | 3.6 GHz |
5.6 GHz | Turbo Clock Speed | 3.8 GHz |
65 W | TDP | 130 W |
10 nm | Process Size | 32 nm |
20.0x | Multiplier | 36.0x |
UHD Graphics 770 | Integrated Graphics | None |
No | Overclockable | Yes |