Buy on Amazon
$449
In Stock
Availability
Availability
AvailabilityMSRP in USD: $599
Availability
MSRP in USD: $599
Key Differences
In short — Ryzen 9 7900X3D outperforms the cheaper Core i7-7820X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900X3D is 2018 days newer than the cheaper Core i7-7820X.
Advantages of Intel Core i7-7820X
- Up to 6% cheaper than Ryzen 9 7900X3D - $449.0 vs $479.99
Advantages of AMD Ryzen 9 7900X3D
- Performs up to 40% better in Dirt 5 than Core i7-7820X - 254 vs 181 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
Dirt 5
Resolution
1920 x 1080
Game Graphics
Ultra High
Intel Core i7 i7-7820X Octa-core 8 Core 3.60 GHz Processor Socket R4 LGA-2066
Buy for $449 on Amazon
In Stock
Updated 74087 minutes ago
AMD Ryzen™ 9 7900X3D 12-Core, 24-Thread Desktop Processor
Buy for $479.99 on Amazon
In Stock
Updated 74086 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i7-7820X
Desktop • Jun 26th, 2017
Ryzen 9 7900X3D
Desktop • Jan 4th, 2023
Geekbench 5 Benchmarks
Intel Core i7-7820X | vs | AMD Ryzen 9 7900X3D |
|---|---|---|
| Jun 26th, 2017 | Release Date | Jan 4th, 2023 |
| Core i7 | Collection | Ryzen 9 |
| Skylake-E/EP | Codename | Raphael |
| Intel Socket 2066 | Socket | AMD Socket AM5 |
Desktop | Segment | Desktop |
| 8 | Cores | 12 |
| 16 | Threads | 24 |
| 3.6 GHz | Base Clock Speed | 4.4 GHz |
| 4.3 GHz | Turbo Clock Speed | 5.6 GHz |
| 140 W | TDP | 120 W |
| 14 nm | Process Size | 5 nm |
| 36.0x | Multiplier | 44.0x |
| None | Integrated Graphics | Radeon Graphics |
| Yes | Overclockable | Yes |
Builds Using Core i7-7820X or Ryzen 9 7900X3D
Dirt 5, 1920 x 1080, Ultra High
254 FPS
$12.6/FPS
GeForce RTX 4090
Ryzen 9 7900X3D
32 GB, N/A Storage
Buy on Amazon
$3,199.99
In Stock
227 FPS
$12.78/FPS
GeForce RTX 4080
Ryzen 9 7900X3D
64 GB, N/A Storage
Buy on Amazon
$2,899.99
In Stock
205 FPS
$12.44/FPS
GeForce RTX 4070 Ti
Ryzen 9 7900X3D
32 GB, N/A Storage
Buy on Amazon
$2,549.99
In Stock
227 FPS
$13.66/FPS
GeForce RTX 4080
Ryzen 9 7900X3D
32 GB, N/A Storage
Buy on Amazon
$3,099.99
In Stock
227 FPS
$11.01/FPS
GeForce RTX 4080
Ryzen 9 7900X3D
32 GB, N/A Storage
Buy on Amazon
$2,499
In Stock
227 FPS
$13.79/FPS
GeForce RTX 4080
Ryzen 9 7900X3D
32 GB, N/A Storage
Buy on Amazon
$3,129.99
In Stock
220 FPS
$12.95/FPS
Radeon RX 7900 XT
Ryzen 9 7900X3D
32 GB, 6 TB HDD
Buy on Amazon
$2,849.99
In Stock
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