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AMD Radeon PRO W7800 vs NVIDIA Gainward Phantom GS GeForce RTX 5080: Comparison
AMD Radeon PRO W7800 vs NVIDIA Gainward Phantom GS GeForce RTX vram compared
Vram is where these two genuinely part company, AMD Radeon PRO W7800 32 GB against NVIDIA Gainward Phantom GS GeForce RTX 16 GB, a 50% lead for AMD Radeon PRO W7800. Add tdp to that, 260 W on the AMD Radeon PRO W7800 versus 360 W on the NVIDIA Gainward Phantom GS GeForce RTX, and the pattern holds. Slot width runs the same way, 2 on the AMD Radeon PRO W7800 versus 3 on the NVIDIA Gainward Phantom GS GeForce RTX, another win for AMD Radeon PRO W7800.
AMD Radeon PRO W7800 vs NVIDIA Gainward Phantom GS GeForce RTX: which one fits your build
Buy the AMD Radeon PRO W7800 for CAD/BIM and engineering workstations and mid-to-large VFX and 3D content creation, though it is not built for CUDA/OptiX-dependent pipelines and gaming. Take the NVIDIA Gainward Phantom GS GeForce RTX for 1440p 144Hz+ gaming and ray tracing enthusiasts wanting near-5090 performance without the flagship price. It is equally the pick for buyers in European and Asian markets where Gainward has established retail distribution. It is the wrong buy for value-conscious buyers, doesn't clearly justify the price step up over the RTX 5070 Ti for most buyers. Our rating of the AMD Radeon PRO W7800 (8/10): A well-balanced mid-flagship workstation card - most of the W7900's VRAM value at a friendlier price.
AMD Radeon PRO W7800 vs NVIDIA Gainward Phantom GS GeForce RTX price
The AMD Radeon PRO W7800 asks 150% more, $2,499 against $999 for the NVIDIA Gainward Phantom GS GeForce RTX.
Frequently asked questions
Do the AMD Radeon PRO W7800 and NVIDIA Gainward Phantom GS GeForce RTX differ on boost clock?
Yes. Boost Clock reads 2425 MHz on the AMD Radeon PRO W7800 versus 2640 MHz on the NVIDIA Gainward Phantom GS GeForce RTX.
Is the Tier the same on the AMD Radeon PRO W7800 and NVIDIA Gainward Phantom GS GeForce RTX?
It is. Both are listed at High-End, so it is not a reason to pick one over the other.
Specs and benchmarks
GPU Brand
- AMD Radeon PRO W7800
- AMD
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- NVIDIA
Series
- AMD Radeon PRO W7800
- Radeon PRO W7000
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- GeForce RTX 50
Board Partner
- AMD Radeon PRO W7800
- AMD Reference (workstation, no AIB partners)
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- Gainward
VRAM
- AMD Radeon PRO W7800
- 32 GBBest
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- 16 GB-50%
Tier
- AMD Radeon PRO W7800
- High-End
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- High-End
Memory Type
- AMD Radeon PRO W7800
- GDDR6
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- GDDR7Best
Boost Clock
- AMD Radeon PRO W7800
- 2425 MHz-8%
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- 2640 MHzBest
Ray Tracing Support
- AMD Radeon PRO W7800
- Yes
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- Yes
TDP
- AMD Radeon PRO W7800
- 260 WBest
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- 360 W-38%
Architecture
- AMD Radeon PRO W7800
- RDNA 3
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- Blackwell (GB203)
Card Length
- AMD Radeon PRO W7800
- 267 mmBest
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- 336mm x 138mm, 3-slot
Slot Width
- AMD Radeon PRO W7800
- 2Best
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- 3-50%
Shader Units
- AMD Radeon PRO W7800
- 4480
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- 10752
MSRP
- AMD Radeon PRO W7800
- $2,499
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- $999
Display Outputs
- AMD Radeon PRO W7800
- 4x DisplayPort 2.1
- NVIDIA Gainward Phantom GS GeForce RTX 5080
- 3x DisplayPort 2.1b, 1x HDMI 2.1b
Which one should you pick?
Choose AMD Radeon PRO W7800 if you want the higher VRAM (32 GB vs 16 GB), the lower TDP (260 W vs 360 W) and the lower card length (267 mm vs 336mm x 138mm, 3-slot).
Choose NVIDIA Gainward Phantom GS GeForce RTX 5080 if you want the higher boost clock (2640 MHz vs 2425 MHz).
Price comparison
| Retailer | AMD Radeon PRO W7800 | NVIDIA Gainward Phantom GS GeForce RTX 5080 |
|---|---|---|
| Amazon | $2,499.00 View on Amazon | |
| B&H Photo | View on B&H Photo | |
| CDW | View on CDW | |
| Newegg | 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
AMD Radeon PRO W7800
8 / 10 Expert Rating
A well-balanced mid-flagship workstation card - most of the W7900's VRAM value at a friendlier price.
NVIDIA Gainward Phantom GS GeForce RTX 5080
8 / 10 Expert Rating
A capable high-end 5080 continuing Gainward's Phantom cooling line, best suited to buyers in the European and Asian markets where Gainward is well distributed.