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AMD PowerColor Red Devil Radeon RX 7900 XTX vs NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090: Comparison
What is the difference between AMD PowerColor Red Devil Radeon RX 7900 and NVIDIA Zotac AMP Extreme Infinity GeForce?
Start with tdp, because it is the widest measured gap between them: AMD PowerColor Red Devil Radeon RX 7900 355 W against NVIDIA Zotac AMP Extreme Infinity GeForce 575 W, 62% in favour of AMD PowerColor Red Devil Radeon RX 7900. Measured rather than claimed: in Blender Cycles (GPU) the NVIDIA Zotac AMP Extreme Infinity GeForce returns 14,966 against 4,338 over 1553 runs, a 71% lead.
Who each one is for
Buy the AMD PowerColor Red Devil Radeon RX 7900 for gamers targeting the resolution this flagship tier is built for, though it is not built for 4K/high-refresh gamers if this card's tier sits below High-End. It also earns its place with builders who want 24GB of VRAM without moving up a tier. It is not the one for buyers who need the absolute best price-to-performance and should compare street prices first. The NVIDIA Zotac AMP Extreme Infinity GeForce suits gamers targeting the resolution this flagship tier is built for, though it is the wrong buy for 4K/high-refresh gamers if this card's tier sits below High-End. It is equally the pick for builders who want 32GB of VRAM without moving up a tier. Avoid it for buyers who need the absolute best price-to-performance and should compare street prices first.
AMD PowerColor Red Devil Radeon RX 7900 vs NVIDIA Zotac AMP Extreme Infinity GeForce price
Cost splits them too. AMD PowerColor Red Devil Radeon RX 7900 sits at $999, NVIDIA Zotac AMP Extreme Infinity GeForce at $1,999, 100% more.
Frequently asked questions
Do the AMD PowerColor Red Devil Radeon RX 7900 and NVIDIA Zotac AMP Extreme Infinity GeForce differ on boost clock?
Yes. Boost Clock reads 2615 MHz on the AMD PowerColor Red Devil Radeon RX 7900 versus 2505 MHz on the NVIDIA Zotac AMP Extreme Infinity GeForce.
Is the Ray Tracing Support the same on the AMD PowerColor Red Devil Radeon RX 7900 and NVIDIA Zotac AMP Extreme Infinity GeForce?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
GPU Brand
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- AMD
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- NVIDIA
Series
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- Radeon RX 7000
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- GeForce RTX 50
Board Partner
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- PowerColor
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- Zotac
VRAM
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 24 GB-25%
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- 32 GBBest
Tier
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- Flagship
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- Flagship
Memory Type
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- GDDR6
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- GDDR7Best
Boost Clock
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 2615 MHzBest
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- 2505 MHz-4%
Ray Tracing Support
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- Yes
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- Yes
TDP
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 355 WBest
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- 575 W-62%
Architecture
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- RDNA 3 (Navi 31)
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- Blackwell (GB202)
Card Length
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 340 mmBest
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- 357 mm-5%
Slot Width
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 3Best
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- 4-33%
Shader Units
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 6144
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- 21760
MSRP
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- $999
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- $1,999
Benchmarks
- 3D Rendering
Blender Cycles (GPU)
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 4,338-71%
- NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
- 14,966Best
Blender 4.5, Blender Open Data (CC0). Median of monster + junkshop + classroom, combined samples/min.
Renders a 3D scene on the graphics card. Shows speed in Blender and similar 3D apps, not in games.
Which one should you pick?
Choose AMD PowerColor Red Devil Radeon RX 7900 XTX if you want the higher boost clock (2615 MHz vs 2505 MHz), the lower TDP (355 W vs 575 W) and the lower card length (340 mm vs 357 mm).
Choose NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090 if you want the higher VRAM (32 GB vs 24 GB) and the higher blender cycles (GPU) (14,966 vs 4,338).
Price comparison
| Retailer | AMD PowerColor Red Devil Radeon RX 7900 XTX | NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090 |
|---|---|---|
| Consumercarts listing | $999.00 View on Consumercarts listing | |
| Amazon | $1,999.00 View on Amazon | |
| Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
AMD PowerColor Red Devil Radeon RX 7900 XTX
9 / 10 Expert Rating
A solid flagship pick if its price and 24GB VRAM allocation match your target resolution.
NVIDIA Zotac AMP Extreme Infinity GeForce RTX 5090
9 / 10 Expert Rating
A solid flagship pick if its price and 32GB VRAM allocation match your target resolution.