Buy on Amazon
$699.99
In Stock
Boost Clock
AvailabilityMSRP in USD: $149
Availability
MSRP in USD: $149
No items available
AvailabilityMSRP in USD: $899
Availability
MSRP in USD: $899
Buy on Amazon
$699.99
In Stock
Base Clock
Boost Clock
Buy on Amazon
$898.34
In Stock
Base Clock
Boost Clock
Buy on Amazon
$1,245
In Stock
Boost Clock
Buy on Amazon
$749.99
In Stock
Boost Clock
Buy on Amazon
$699.97
In Stock
Same as Founder's Edition
Buy on Amazon
$949.99
In Stock
Boost Clock
Buy on Amazon
$948.8
In Stock
Base Clock
Boost Clock
Key Differences
In short — Radeon RX 7900 XT outperforms Radeon HD 7790 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 7900 XT is 3513 days newer than Radeon HD 7790.
Advantages of AMD Radeon HD 7790
- Consumes up to 72% less energy than AMD Radeon RX 7900 XT - 85 vs 300 Watts
Advantages of AMD Radeon RX 7900 XT
- Performs up to 15200% better in Forza Horizon 5 than Radeon HD 7790 - 153 vs 1 FPS
- Up to 1900% more VRAM memory than AMD Radeon HD 7790 - 20 vs 1 GB
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
FPS
153
100%
Value, $/FPS
$4.58/FPS
100%
Price, $
$699.99
100%
FPS and Value Winner
Sapphire 11323-02-20G Pulse AMD Radeon RX 7900 XT Gaming Graphics Card with 20GB GDDR6, AMD RDNA 3
Buy for $699.99 on Amazon
In Stock
Updated 3052 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Max
Radeon HD 7790
Desktop • Mar 22nd, 2013
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Theoretical Performance
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
AMD Radeon HD 7790 | vs | AMD Radeon RX 7900 XT |
|---|---|---|
| Mar 22nd, 2013 | Release Date | Nov 3rd, 2022 |
| Southern Islands | Generation | Navi III |
$149 | MSRP | $899 |
| 1x DVI, 1x HDMI, 2x mini-DisplayPort | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| 1x 6-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 1 GB | Memory | 20 GB |
| GDDR5 | Type | GDDR6 |
| 128-bit | Bus | 320-bit |
| 96 GB/s | Bandwidth | 800 GB/s |
| 1000 MHz | Base Clock Speed | 1500 MHz |
| Not Available | Boost Clock Speed | 2394 MHz |
| 1500 MHz | Memory Clock Speed | 2500 MHz |
Builds Using Radeon HD 7790 or Radeon RX 7900 XT
Forza Horizon 5, 1920 x 1080, Max
153 FPS
$16.64/FPS
Radeon RX 7900 XT
Ryzen 9 7900X
64 GB, 2 TB SSD
Buy on Amazon
$2,546.33
In Stock
153 FPS
$18.1/FPS
Radeon RX 7900 XT
Ryzen 7 7700X
32 GB, 1 TB SSD + 4 TB HDD
Buy on Amazon
$2,769.99
In Stock
153 FPS
$14.9/FPS
Radeon RX 7900 XT
Core i7-13700KF
16 GB, 2 TB SSD
Buy on Amazon
$2,279.99
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
153 FPS
$19.61/FPS
Radeon RX 7900 XT
Ryzen 9 7950X3D
32 GB, N/A Storage
Buy on Amazon
$2,999.99
In Stock
153 FPS
$6.75/FPS
Radeon RX 7900 XT
Ryzen 7 7700X
16 GB, 1 TB SSD
Buy on Amazon
$1,032.03
In Stock
153 FPS
$13.2/FPS
Radeon RX 7900 XT
Ryzen 7 7700X
16 GB, 1 TB SSD
Buy on Amazon
$2,019.99
In Stock
150 FPS
$17.33/FPS
Radeon RX 7900 XT
Core i5-13600K
32 GB, 1 TB SSD + 6 TB HDD
Buy on Amazon
$2,599.99
In Stock
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