Radeon RX 7900 XTX
AMD's previous-gen flagship Radeon, with 24GB of GDDR6, strong rasterisation, and a 2.6 GHz boost clock for 4K gaming on the red team.
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Why we rate it
- Generous 24GB VRAM allocation
- Strong 4K rasterisation
- DisplayPort 2.1 outputs
- FSR with broad compatibility
- Weak ray tracing versus Nvidia
- FSR is no DLSS 4
Where the Radeon RX 7900 XTX wins and loses
Specifications
Memory
More specs
Radeon RX 7900 XTX vs MSI GeForce RTX 4080 Super 16GB
| AMDRadeon RX 7900 XTXThis page | MSIGeForce RTX 4080 Super 16GB | |
|---|---|---|
| Overall score | 0 /100 | 75 /100Better |
| VRAM | — | 16 GB |
| Memory type | GDDR6 | — |
Is the Radeon RX 7900 XTX right for you?
If you find this card at a meaningful discount versus the RX 9070 XT, and you prioritise rasterisation and VRAM over ray tracing, it's a strong 4K performer with a generous memory pool.
If you want strong RT performance or DLSS 4 multi-frame generation, this card simply can't compete with Nvidia options. Look at the RTX 5080 or RTX 4090 second-hand instead.
Before you buy
Only at a meaningful discount versus current-gen options. The 7900 XTX remains a strong rasterisation card with massive VRAM, but newer cards offer better RT and FSR 4 or DLSS 4 features.
The 9070 XT offers significantly better ray tracing and FSR 4 support, with the 7900 XTX winning on raw VRAM at 24GB versus 16GB and slightly stronger rasterisation. Pick based on what matters most.
AMD recommends 800W for the reference card, and that's the realistic floor. With a power-hungry CPU like a Core i9 or Ryzen 9, step up to a quality 1000W unit for transient spike headroom.
Yes, in rasterised titles at native 4K ultra. Ray tracing at 4K is a stretch even with upscaling. The 24GB VRAM provides excellent long-term headroom for 4K texture work and modded gaming.
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