GPUSPECINDEX

AMD · RDNA 3 · 2024

Radeon Pro W7800 48GB (Navi 31)

Radeon Pro W7800 48GB (Navi 31): 48 GB GDDR6, 281 W. Launched December 2024.

Memory
48 GB
Power
281 W
Bus width
384 bit
Memory48 GB1 of 69 in Radeon Pro
Power281 W12 of 73 by higher draw in Radeon Pro

Current market

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Specifications

Memory

Capacity
48 GB
Memory type
GDDR6
Bus width
384 bit
Bandwidth
864 GB/s

Compute

FP32
45,250 GFLOPS
FP64
1,414 GFLOPS

Board

TDP
281 W
Bus interface
PCIe 4.0 ×16
Form factor
workstation

Physical

Architecture
RDNA 3
Die size
531 mm²
Series
Radeon Pro
Launch date
December 2024

Not recorded by the source: generation, codename, process and transistors, or 11 further fields.

Die figure

Silicon, made visible

Die area is drawn against the largest recorded die in the catalog. Shader dots use a labeled, card-specific ratio so both early and modern GPUs remain legible.

531 mm² die · shader count not recordedDie area drawn to scale against the catalog maximum of 1,540 square millimeters. Shader count not recorded.531 mm² die · shader count not recordedShader count not recordedDashed frame = largest catalog die (1,540 mm²)

Catalog context

Within its series, the Radeon Pro W7800 48GB (Navi 31) ranks third of 27 for FP32 throughput and first of 69 for memory capacity. Its 281 W TDP is above the 75 W PCIe slot-power ceiling.

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Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16