AMD
Radeon PRO W7900
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Overview
The Radeon PRO W7900 is the flagship of AMD's Radeon PRO W7000 series, the RDNA 3-based professional lineup launched in late 2022. It is the workstation counterpart to the Radeon RX 7000 gaming series and sits at the top of AMD's professional GPU stack for workstation use, offering the company's highest VRAM capacity and memory bandwidth in this generation.
The card carries 48GB of GDDR6 memory with ECC support across a 384-bit bus, delivering 864 GB/s of memory bandwidth. It features 6144 stream processors for 61.3 TFLOPS of FP32 throughput, together with hardware AV1 encode and decode and DisplayPort 2.1 outputs. It is a dual-slot board on a PCIe 4.0 x16 interface rated at 295W, running AMD's enterprise-certified Radeon PRO drivers with broad ISV application validation.
The Radeon PRO W7900 targets professional visualization, CAD/CAE, 3D rendering, real-time ray tracing, simulation, AI/ML inference, media production, and VFX. Its large 48GB ECC framebuffer suits demanding scene complexity and sizeable AI model hosting, and it is validated by ISVs for a wide range of professional engineering and creative applications.
Technical Specifications
Architecture & Cores
- Architecture
- RDNA 3
- Stream Processors
- 6,144
Memory
- VRAM Capacity
- 48 GB
- Memory Type
- GDDR6
- Memory Bus
- 384-bit
- Bandwidth
- 864 GB/s
Connectivity & Power
- Interface
- PCIe 4.0 x16
- TDP
- 295 W
- Released
- Nov 3, 2022
Workstation
- FP32 (TFLOPS)
- 61.3 TFLOPS
- ECC
- ✓
- NVLink
- ✗
- Form factor
- dual-slot