Buy on Amazon
$870.7
In Stock
Availability
Availability
Availability
Availability
Key Differences
In short — Core i9-9940X outperforms the cheaper Core i7-3820 on the selected game parameters. However, the worse performing Core i7-3820 is a better bang for your buck. The better performing Core i9-9940X is 2440 days newer than the cheaper Core i7-3820.
Advantages of Intel Core i9-9940X
- Performs up to 93% better in Immortals of Aveum than Core i7-3820 - 54 vs 28 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 28 vs 8 threads
Advantages of Intel Core i7-3820
- Up to 63% cheaper than Core i9-9940X - $319.88 vs $870.7
- Up to 29% better value when playing Immortals of Aveum than Core i9-9940X - $11.42 vs $16.12 per FPS
- Consumes up to 21% less energy than Intel Core i9-9940X - 130 vs 165 Watts
Immortals of Aveum
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-9940X
Desktop • Oct 19th, 2018
FPS
54
100%
Value, $/FPS
$16.12/FPS
70.84367245657567%
Price, $
$870.7
36%
FPS Winner
Intel Core i9-9940X X-Series Processor 14 Cores up to 4.4GHz Turbo Unlocked LGA2066 X299 Series 165W Processors (999AC9)
Buy for $870.7 on Amazon
In Stock
Updated 351045 minutes ago
Core i7-3820
Desktop • Feb 13th, 2012
FPS
28
51.85185185185185%
Value, $/FPS
$11.42/FPS
100%
Price, $
$319.88
100%
Value Winner
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 351043 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-9940X
Desktop • Oct 19th, 2018
Core i7-3820
Desktop • Feb 13th, 2012
Geekbench 5 Benchmarks
Core i7-3820
Desktop • Feb 13th, 2012
Single-Core
617
42.28923920493489%
Multi-Core
2299
21.41792435252469%
Intel Core i9-9940X | vs | Intel Core i7-3820 |
|---|---|---|
Oct 19th, 2018 | Release Date | Feb 13th, 2012 |
| Core i9 | Collection | Core i7 |
| Skylake | Codename | Sandy Bridge E |
| Intel Socket 2066 | Socket | Intel Socket 2011 |
Desktop | Segment | Desktop |
14 | Cores | 4 |
28 | Threads | 8 |
| 3.3 GHz | Base Clock Speed | 3.6 GHz |
4.4 GHz | Turbo Clock Speed | 3.8 GHz |
| 165 W | TDP | 130 W |
14 nm | Process Size | 32 nm |
| 33.0x | Multiplier | 36.0x |
| None | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
