Buy on Amazon
$406.02
In Stock
AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
Availability
Availability
Key Differences
In short — Ryzen 9 7900X3D outperforms the cheaper Core i7-7820X on the selected game parameters. However, both CPUs are the same in terms of value. The better performing Ryzen 9 7900X3D is 2018 days newer than the cheaper Core i7-7820X.
Advantages of AMD Ryzen 9 7900X3D
- Performs up to 8% better in Forza Horizon 5 than Core i7-7820X - 186 vs 172 FPS
- Consumes up to 14% less energy than Intel Core i7-7820X - 120 vs 140 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-7820X - 24 vs 16 threads
- Works without a dedicated GPU, while Intel Core i7-7820X doesn't have integrated graphics
Advantages of Intel Core i7-7820X
- Up to 8% cheaper than Ryzen 9 7900X3D - $375.0 vs $406.02
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
Ryzen 9 7900X3D
Desktop • Jan 4th, 2023
FPS
186
100%
Value, $/FPS
$2.18/FPS
100%
Price, $
$406.02
92%
FPS Winner
AMD Ryzen™ 9 7900X3D 12-Core, 24-Thread Desktop Processor
Buy for $406.02 on Amazon
In Stock
Updated 280175 minutes ago
Intel Core i7-7820X X-Series Processor 8 Cores up to 4.3 GHz Turbo Unlocked LGA2066 X299 Series 140W
Buy for $375 on Amazon
In Stock
Updated 280176 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Ryzen 9 7900X3D
Desktop • Jan 4th, 2023
Core i7-7820X
Desktop • Jun 26th, 2017
Geekbench 5 Benchmarks
AMD Ryzen 9 7900X3D | vs | Intel Core i7-7820X |
|---|---|---|
Jan 4th, 2023 | Release Date | Jun 26th, 2017 |
| Ryzen 9 | Collection | Core i7 |
| Raphael | Codename | Skylake-E/EP |
| AMD Socket AM5 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
12 | Cores | 8 |
24 | Threads | 16 |
4.4 GHz | Base Clock Speed | 3.6 GHz |
5.6 GHz | Turbo Clock Speed | 4.3 GHz |
120 W | TDP | 140 W |
5 nm | Process Size | 14 nm |
44.0x | Multiplier | 36.0x |
Radeon Graphics | Integrated Graphics | None |
| Yes | Overclockable | Yes |
Builds Using Ryzen 9 7900X3D or Core i7-7820X
Forza Horizon 5, 1920 x 1080, Max
135 FPS
$18.89/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X3D
32 GB, N/A Storage
Buy on Amazon
$2,549.99
In Stock
186 FPS
$32/FPS
GeForce RTX 4090
Ryzen 9 7900X3D
32 GB, N/A Storage
Buy on Amazon
$5,951.98
In Stock
159 FPS
$19.5/FPS
GeForce RTX 4080
Ryzen 9 7900X3D
32 GB, N/A Storage
Buy on Amazon
$3,099.99
In Stock
159 FPS
$16.97/FPS
GeForce RTX 4080
Ryzen 9 7900X3D
32 GB, N/A Storage
Buy on Amazon
$2,699
In Stock
152 FPS
$20.07/FPS
Radeon RX 7900 XT
Ryzen 9 7900X3D
32 GB, 6 TB HDD
Buy on Amazon
$3,049.99
In Stock
159 FPS
$19.69/FPS
GeForce RTX 4080
Ryzen 9 7900X3D
32 GB, N/A Storage
Buy on Amazon
$3,129.99
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.
