AMD has quietly launched the Radeon PRO W7400, an entry-level workstation GPU built on RDNA 3 architecture. Featuring 28 compute units, 8GB GDDR6 memory, and ultra-low 55W TDP, it targets budget workstation setups with exceptional power efficiency.
Radeon PRO W7400: Entry-Level Workstation Specs
The W7400 represents the most power-efficient RDNA 3 PRO GPU with significant efficiency improvements over its siblings. Built on TSMC’s 6nm process, it delivers professional-grade performance without external power requirements.
Complete Technical Specifications
| Component | Specification | Comparison to W7500 |
|---|---|---|
| Compute Units | 28 CUs | Same as W7500 |
| Stream Processors | 1,792 shaders | Identical |
| Memory | 8GB GDDR6 | Same capacity |
| Memory Speed | 10.8 Gbps | Slower (vs 16 Gbps) |
| Memory Bandwidth | 172.8 GB/s | Reduced bandwidth |
| TDP | 55W | 15W lower than W7500 |
Power Efficiency and Compact Design
The W7400’s 55W TDP enables PCIe-slot-only power delivery, eliminating external connectors. At just 6.6 inches long, it’s 1.9 inches smaller than the W7500, making it ideal for compact server chassis and small form factor workstations.
Professional Features and Performance
Despite budget positioning, the GPU includes modern workstation features like AV1 encoding/decoding support and delivers 7.9 TFLOPS FP32 performance. The single-slot design with PCIe 4.0 x8 interface ensures broad compatibility.
RDNA 3 Architecture Benefits
The W7400 includes 28 Ray Accelerators and 56 AI Accelerators, bringing ray tracing and AI acceleration to entry-level workstations. This makes it suitable for basic CAD work, content creation, and professional applications.
For complete specifications and availability, visit AMD’s official product page. This launch expands AMD’s commitment to professional GPU solutions across all budget segments.
Pricing and availability details remain unannounced, though it should position below the existing W7500 in AMD’s workstation lineup.
FAQs
What makes the Radeon PRO W7400 power-efficient?
It consumes only 55W TDP, 15W lower than W7500, requiring no external power connectors.
What are the key differences between W7400 and W7500?
W7400 has slower 10.8 Gbps memory (vs 16 Gbps) and lower TDP for budget workstations.
