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AMD Radeon PRO W7800 vs NVIDIA Gainward Phantom GS GeForce RTX 5080: Comparison

AMD Radeon PRO W7800 and NVIDIA Gainward Phantom GS GeForce RTX 5080 separate most on vram: AMD Radeon PRO W7800 at 32 GB, NVIDIA Gainward Phantom GS GeForce RTX 5080 at 16 GB, 50% in favour of AMD Radeon PRO W7800. Slot Width splits them by another 50%, again favouring AMD Radeon PRO W7800. They match on tier and ray tracing support.

AMD Radeon PRO W7800
AMDAMD Radeon PRO W7800
Gainward Phantom GS GeForce RTX 5080
NVIDIANVIDIA Gainward Phantom GS GeForce RTX 5080

Specs

Specification
AMD Radeon PRO W7800
AMD Radeon PRO W7800
Gainward Phantom GS GeForce RTX 5080
NVIDIA Gainward Phantom GS GeForce RTX 5080
GPU BrandAMDNVIDIA
SeriesRadeon PRO W7000GeForce RTX 50
Board PartnerAMD Reference (workstation, no AIB partners)Gainward
VRAM32 GB16 GB-50%
TierHigh-EndHigh-End
Memory TypeGDDR6GDDR7
Boost Clock2425 MHz-8%2640 MHz
Ray Tracing Supporttruetrue
TDP260 W360 W-38%
ArchitectureRDNA 3Blackwell (GB203)
Card Length267 mm336 mm-26%
Slot Width23-50%
MSRP2499999
Display Outputs4x DisplayPort 2.13x DisplayPort 2.1b, 1x HDMI 2.1b

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.

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