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£848.45
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Same as Founder's Edition
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AvailabilityMSRP in USD: $999
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MSRP in USD: $999
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£909.06
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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 CPUs to compare value. The better performing Radeon RX 7900 XTX is 2739 days newer than Radeon R9 M390X.
Advantages of AMD Radeon R9 M390X
- Consumes up to 79% less energy than AMD Radeon RX 7900 XTX - 75 vs 355 Watts
Advantages of AMD Radeon RX 7900 XTX
- Performs up to 439% better in Total War: WARHAMMER III than Radeon R9 M390X - 178 vs 33 FPS
- Up to 500% more VRAM memory than AMD Radeon R9 M390X - 24 vs 4 GB
Total War: WARHAMMER III
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 7900 XTX
Desktop • Nov 3rd, 2022
FPS
178
100%
Value, £/FPS
£4.77/FPS
100%
Price, £
£848.45
100%
FPS and Value Winner
MSI Radeon RX 7900 XTX GAMING TRIO CLASSIC 24G Graphics Card - 24GB GDDR6, 2500MHz, 384-bit, 3x DP v 1.4a, HDMI 2.1 (Supports 4K & 8K)
Buy for £848.45 on Amazon
In Stock
Updated 30 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
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%
AMD Radeon R9 M390X | vs | AMD 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 |
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