AMD
GPUWorkstationReleased Jun 19, 2024

AMD Radeon PRO W7900 Dual Slot

384-bit · 6,144 cores

The Radeon PRO W7900 Dual Slot is a version of AMD's flagship RDNA 3 workstation card, the Radeon PRO W7900, launched on June 19, 2024 at $3,499. It keeps the full Navi 31 GPU, 48 GB of ECC GDDR6 memory and 295 W board power of the original while shrinking the cooler from triple-slot to dual-slot, so that several cards can be installed in one workstation for AI development and inference with ROCm as well as rendering and visualization.

General

Manufacturer
AMD
Model
Radeon PRO W7900 Dual Slot
Segment
Workstation
GPU chip
Navi 31
Architecture
RDNA 3
Release date
Jun 19, 2024
Price
$3,499Search on Amazon

Memory

Memory size
48 GB
Memory type
GDDR6
Bus width
384-bit
Bandwidth
864 GB/s
Memory clock
2,250 MHz

Clocks & silicon

GPU clock
1,855 MHz
Boost clock
2,495 MHz
Shader units
6,144 Stream Processors (96 CU)
Tensor / AI cores
192
RT cores
96
Transistors
57.7 billion
Technology (nm)
5 nm
TSMC N5 (GCD) + N6 (MCD)
TDP / TBP
295 W

Interface & APIs

Bus interface
PCIe 4.0 x16
SLI / multi-GPU
None
DirectX
12 Ultimate (12_2)
OpenGL
4.6
Vulkan
1.3
Other APIs
OpenCL 2.1

AI support

Precisions
FP8FP16BF16INT8INT4TF32FP64
AI accelerator
AI Accelerators (192, WMMA)
Peak AI TOPS
123 TOPS
Notes
RDNA 3 WMMA matrix instructions support FP16, BF16, INT8 and INT4. No FP8 and no TF32 (TF32 is an NVIDIA format). FP64 is supported at a reduced rate. The 123 TOPS figure is AMD's dense INT8 matrix rate; INT4 is 245 TOPS.

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