Flopper.io GPU Specification Sheet
September 30, 2026
flopper.io/gpu/nvidia-rtx-pro-5500-blackwell-workstation-editionNVIDIA RTX PRO 5500 Blackwell Workstation Edition
Blackwell PCIe 2026 4nm
Overview
—
FP32 TFLOPS
84 GB
Memory GDDR7
1.4 TB/s
Memory Bandwidth
600 W
TDP
Performance Metrics
| Precision | Peak (dense) | 2:4 Sparse | Bits | Type |
|---|---|---|---|---|
| FP64 | — | N/A | 64 | Standard |
| FP32 | — | N/A | 32 | Standard |
| TF32 | — | not published | 32 | Standard |
| BF16 | — | not published | 16 | Standard |
| FP16 | — | not published | 16 | Standard |
| FP8 | — | not published | 8 | Standard |
| FP6 | — | not published | — | Standard |
| FP4 | — | not published | 4 | Standard |
| INT8 | — | not published | 8 | Standard |
Memory Specifications
- Capacity
- 84 GB
- Type
- GDDR7
- Bandwidth
- 1.4 TB/s
- Interface Width
- 416-bit
Power & Efficiency
- TDP
- 600 W
- Max power
- 600 W
- FP32 dense TFLOPS per W of TDP
- —
- FP16 dense TFLOPS per W of TDP
- —
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: NVIDIA
Architecture: Blackwell
Process Node: 4nm
Form Factor: PCIe
Launch Year: 2026
Variant: Workstation Edition
Compute Engine
CUDA Cores: 21,760
SMs: 170
Interconnect
PCIe: 5.0 x16
Chip Design
Transistors: 92.2 billion
Die Size: 750 mm²
Enterprise Features
ECC: Yes
MIG: Up to 2x 42GB, Up to 1x 84GB
Sparsity: Yes