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$999.83
In Stock
Boost Clock
Prices and Stock
Prices and Stock
All items are out of stock
Prices and StockMSRP $999
Prices and Stock
MSRP $999
Buy on Amazon
$887.4
In Stock
Boost Clock
Buy on Amazon
$929.99
In Stock
Same as Founder's Edition
Buy on Amazon
$999.99
In Stock
Boost Clock
Buy on Amazon
$1,001.03
In Stock
Boost Clock
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$1,148.99
In Stock
Base Clock
Boost Clock
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$1,107.38
In Stock
Boost Clock
Buy on Amazon
$999.99
In Stock
Base Clock
Boost Clock
Buy on Amazon
$1,312.76
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 7900 XTX outperforms Radeon R9 M390X on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7900 XTX is 2739 days newer than Radeon R9 M390X.
Advantages of Radeon R9 M390X
- Consumes up to 79% less energy than AMD Radeon RX 7900 XTX - 75 vs 355 Watts
Advantages of Radeon RX 7900 XTX
- Performs up to 653% better in Red Dead Redemption 2 than Radeon R9 M390X - 143 vs 19 FPS
- Up to 500% more VRAM memory than AMD Radeon R9 M390X - 24 vs 4 GB
Red Dead Redemption 2
Resolution
1920 x 1080
Game Graphics
Highest
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
FPS
143
100%
Value, $/FPS
$6.99/FPS
100%
Price, $
$999.83
100%
FPS and Value Winner
Sapphire 11322-01-40G Nitro+ AMD Radeon RX 7900 XTX Vapor-X Gaming Graphics Card with 24GB GDDR6, AMD RDNA 3
Buy for $999.83 on Amazon
In Stock
Updated 7418 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Highest
Radeon R9 M390X
Mobile • May 5th, 2015
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
Theoretical Performance
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
Pixel Fillrate
479.8 GPixel/s
100%
Texel Fillrate
959.6 GTexel/s
100%
Radeon R9 M390X | vs | Radeon RX 7900 XTX |
|---|---|---|
| May 5th, 2015 | Release Date | Nov 3rd, 2022 |
| Crystal System | Generation | Navi III |
| Not Available | MSRP | $999 |
| None | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
| 4 GB | Memory | 24 GB |
| GDDR5 | Type | GDDR6 |
| 256-bit | Bus | 384-bit |
| 160 GB/s | Bandwidth | 960 GB/s |
| 723 MHz | Base Clock Speed | 1855 MHz |
| Not Available | Boost Clock Speed | 2499 MHz |
| 1250 MHz | Memory Clock Speed | 2500 MHz |
PCs Using Radeon R9 M390X or Radeon RX 7900 XTX
With selected game settings
143 FPS
$16.08/FPS
Radeon RX 7900 XTX
Ryzen 9 7900X
32 GB, N/A Storage
Buy on Amazon
$2,299.99
In Stock
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