Flopper.io GPU Specification Sheet
October 20, 2026
flopper.io/gpu/amd-radeon-pro-w7900-48gbAMD Radeon PRO W7900 48GB
RDNA 3 PCIe 2023 5nm
Overview
61.3
FP32 TFLOPS
48 GB
Memory GDDR6
864 GB/s
Memory Bandwidth
295 W
TDP
Performance Metrics
| Precision | Peak (dense) | Bits | Type |
|---|---|---|---|
| FP64 | — | — | Standard |
| FP32 | 61.3 | 32 | Standard |
| TF32 | — | — | Standard |
| BF16 | — | — | Standard |
| FP16 | 123.0 | 16 | Standard |
| FP8 | — | — | Standard |
| FP6 | — | — | Standard |
| FP4 | — | — | Standard |
| INT8 | 123.0 | 8 | Standard |
| INT4 | 245.0 | 4 | Standard |
Memory Specifications
- Capacity
- 48 GB
- Type
- GDDR6
- Bandwidth
- 864 GB/s
- Interface Width
- 384-bit
Power & Efficiency
- TDP
- 295 W
- Max power
- 295 W
- FP32 dense TFLOPS per W of TDP
- 0.21 TFLOPS/W
- FP16 dense TFLOPS per W of TDP
- 0.42 TFLOPS/W
Per W of TDP figures divide dense peak by accelerator TDP. Board power only: excludes host CPUs, networking, cooling and facility overhead.
Hardware Details
Vendor: AMD
Architecture: RDNA 3
Process Node: 5nm
Form Factor: PCIe
Launch Year: 2023
Variant: 48GB
Compute Engine
Stream Processors: 6,144
Tensor Cores: 192 (RDNA 3)
CUs: 96
Interconnect
PCIe: Gen 4 x16
Chip Design
Transistors: 57.7 billion
Enterprise Features
ECC: Yes
Sparsity: No