Buy on Amazon
$319.88
In Stock
AvailabilityMSRP in USD: $549
Availability
MSRP in USD: $549
No items available
Availability
Availability
Key Differences
In short — Ryzen 9 7900X outperforms Core i7-3820 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900X is 3879 days newer than Core i7-3820.
Advantages of AMD Ryzen 9 7900X
- Performs up to 37% better in Total War: WARHAMMER III than Core i7-3820 - 213 vs 155 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-3820 - 24 vs 8 threads
- Works without a dedicated GPU, while Intel Core i7-3820 doesn't have integrated graphics
Advantages of Intel Core i7-3820
- Consumes up to 24% less energy than AMD Ryzen 9 7900X - 130 vs 170 Watts
Total War: WARHAMMER III
Resolution
1920 x 1080
Game Graphics
Ultra
Core i7-3820
Desktop • Feb 13th, 2012
FPS
155
72%
Value, $/FPS
$2.06/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 3334 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7900X
Desktop • Sep 27th, 2022
Core i7-3820
Desktop • Feb 13th, 2012
Geekbench 5 Benchmarks
AMD Ryzen 9 7900X | vs | Intel Core i7-3820 |
|---|---|---|
Sep 27th, 2022 | Release Date | Feb 13th, 2012 |
| Ryzen 9 | Collection | Core i7 |
| Raphael | Codename | Sandy Bridge E |
| AMD Socket AM5 | Socket | Intel Socket 2011 |
Desktop | Segment | Desktop |
12 | Cores | 4 |
24 | Threads | 8 |
4.7 GHz | Base Clock Speed | 3.6 GHz |
5.6 GHz | Turbo Clock Speed | 3.8 GHz |
| 170 W | TDP | 130 W |
5 nm | Process Size | 32 nm |
47.0x | Multiplier | 36.0x |
Radeon Graphics | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 7900X or Core i7-3820
Total War: WARHAMMER III, 1920 x 1080, Ultra
165 FPS
$13.33/FPS
GeForce RTX 4080
Ryzen 9 7900X
32 GB, 1 TB SSD + 2 TB HDD
Buy on Amazon
$2,199.97
In Stock
134 FPS
$18.66/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
32 GB, 2 TB SSD
Buy on Amazon
$2,499.99
In Stock
143 FPS
$15.03/FPS
GeForce RTX 4070 Ti SUPER
Ryzen 9 7900X
32 GB, 2 TB SSD
Buy on Amazon
$2,149.99
In Stock
177 FPS
$12.99/FPS
Radeon RX 7900 XTX
Ryzen 9 7900X
32 GB, N/A Storage
Buy on Amazon
$2,299.99
In Stock
134 FPS
$18.66/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
12 GB, 1 TB HDD
Buy on Amazon
$2,499.99
In Stock
71 FPS
$23.24/FPS
GeForce RTX 4060
Ryzen 9 7900X
32 GB, 2 TB SSD
Buy on Amazon
$1,649.99
In Stock
134 FPS
$16.19/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
64 GB, N/A Storage
Buy on Amazon
$2,169.99
In Stock
134 FPS
$18.06/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X
32 GB, 4 TB HDD
Buy on Amazon
$2,419.99
In Stock
107 FPS
$30.82/FPS
GeForce RTX 3080
Ryzen 9 7900X
10 GB, N/A Storage
Buy on Amazon
$3,298
In Stock
165 FPS
$27.87/FPS
GeForce RTX 4080
Ryzen 9 7900X
16 GB, 2 TB HDD
Buy on Amazon
$4,598
In Stock
Similar CPU Comparisons
Select from the most popular similar processor comparisons. Most compared processor combinations, including the currently selected ones, are at the top.
