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NVIDIA MSI Suprim X GeForce RTX 4090 vs AMD PowerColor Red Devil Radeon RX 7900 XTX: Comparison
What is the difference between NVIDIA MSI Suprim X GeForce RTX 4090 and AMD PowerColor Red Devil Radeon RX 7900?
Start with tdp, because it is the widest measured gap between them: NVIDIA MSI Suprim X GeForce RTX 4090 450 W against AMD PowerColor Red Devil Radeon RX 7900 355 W, 27% in favour of AMD PowerColor Red Devil Radeon RX 7900. Blender Cycles (GPU) backs the spec sheet up. NVIDIA MSI Suprim X GeForce RTX 4090 scores 11,062 to 4,338 over 526 runs, 61% clear.
Who each one is for
The NVIDIA MSI Suprim X GeForce RTX 4090 is the one to take 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. The same goes for builders who want 24GB of VRAM without moving up a tier. It is the wrong buy for buyers who need the absolute best price-to-performance and should compare street prices first. Buy the AMD PowerColor Red Devil Radeon RX 7900 for 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 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.
NVIDIA MSI Suprim X GeForce RTX 4090 vs AMD PowerColor Red Devil Radeon RX 7900 price
Cost splits them too. AMD PowerColor Red Devil Radeon RX 7900 sits at $999, NVIDIA MSI Suprim X GeForce RTX 4090 at $1,599, 60% more.
Frequently asked questions
Do the NVIDIA MSI Suprim X GeForce RTX 4090 and AMD PowerColor Red Devil Radeon RX 7900 differ on boost clock?
Yes. Boost Clock reads 2610 MHz on the NVIDIA MSI Suprim X GeForce RTX 4090 versus 2615 MHz on the AMD PowerColor Red Devil Radeon RX 7900.
Is the Ray Tracing Support the same on the NVIDIA MSI Suprim X GeForce RTX 4090 and AMD PowerColor Red Devil Radeon RX 7900?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
GPU Brand
- NVIDIA MSI Suprim X GeForce RTX 4090
- NVIDIA
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- AMD
Series
- NVIDIA MSI Suprim X GeForce RTX 4090
- GeForce RTX 40
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- Radeon RX 7000
Board Partner
- NVIDIA MSI Suprim X GeForce RTX 4090
- MSI
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- PowerColor
VRAM
- NVIDIA MSI Suprim X GeForce RTX 4090
- 24 GB
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 24 GB
Tier
- NVIDIA MSI Suprim X GeForce RTX 4090
- Flagship
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- Flagship
Memory Type
- NVIDIA MSI Suprim X GeForce RTX 4090
- GDDR6X
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- GDDR6
Boost Clock
- NVIDIA MSI Suprim X GeForce RTX 4090
- 2610 MHz0%
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 2615 MHzBest
Ray Tracing Support
- NVIDIA MSI Suprim X GeForce RTX 4090
- Yes
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- Yes
TDP
- NVIDIA MSI Suprim X GeForce RTX 4090
- 450 W-27%
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 355 WBest
Architecture
- NVIDIA MSI Suprim X GeForce RTX 4090
- Ada Lovelace (AD102)
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- RDNA 3 (Navi 31)
Card Length
- NVIDIA MSI Suprim X GeForce RTX 4090
- 337 mmBest
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 340 mm-1%
Slot Width
- NVIDIA MSI Suprim X GeForce RTX 4090
- 3.5-17%
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 3Best
Shader Units
- NVIDIA MSI Suprim X GeForce RTX 4090
- 16384
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 6144
MSRP
- NVIDIA MSI Suprim X GeForce RTX 4090
- $1,599
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- $999
Benchmarks
- 3D Rendering
Blender Cycles (GPU)
- NVIDIA MSI Suprim X GeForce RTX 4090
- 11,062Best
- AMD PowerColor Red Devil Radeon RX 7900 XTX
- 4,338-61%
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 NVIDIA MSI Suprim X GeForce RTX 4090 if you want the higher VRAM (24 GB vs 24 GB), the lower card length (337 mm vs 340 mm) and the higher blender cycles (GPU) (11,062 vs 4,338).
Choose AMD PowerColor Red Devil Radeon RX 7900 XTX if you want the higher boost clock (2615 MHz vs 2610 MHz), the lower TDP (355 W vs 450 W) and the lower slot width (3 vs 3.5).
Price comparison
| Retailer | NVIDIA MSI Suprim X GeForce RTX 4090 | AMD PowerColor Red Devil Radeon RX 7900 XTX |
|---|---|---|
| Newegg | $1,599.00 View on Newegg | |
| Consumercarts listing | $999.00 View on Consumercarts listing |
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
NVIDIA MSI Suprim X GeForce RTX 4090
9 / 10 Expert Rating
A solid flagship pick if its price and 24GB VRAM allocation match your target resolution.
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.