Flopper.io System Specification Sheet
August 10, 2026
flopper.io/system/nvidia-gb200-nvl32NVIDIA GB200 NVL32
32x B200 Blackwell rack 2025
Overview
144
FP8 PFLOPS Dense
—
Aggregate Memory
—
Aggregate Bandwidth
53.3 kW
Aggregate Power
Performance Metrics
| Precision | Peak (PFLOPS) | Per GPU (TFLOPS) | TFLOPS/W |
|---|---|---|---|
| FP64 | 1.2 | 37.0 | 27.00 |
| FP32 | 2.4 | 75.0 | 54.00 |
| TF32 | 35.2 | 1100.0 | 1501.00 |
| FP16 | 72.0 | 2250.0 | 2701.00 |
| BF16 | 72.0 | 2250.0 | 2701.00 |
| FP8 | 144.0 | 4500.0 | 5403.00 |
| FP4 | 288.0 | 9000.0 | 10806.00 |
| INT8 | 144.0 | 4500.0 | 5403.00 |
All figures are dense. Vendors commonly headline the sparse number, which is twice the dense one.
Configuration
- Accelerator
- B200 SXM 180GB
- Count
- 32
- Memory per GPU
- 180 GB
- Bandwidth per GPU
- 7.7 TB/s
Power & Efficiency
- Aggregate Power
- 53.3 kW
- TDP per GPU
- 1000 W
- FP8 Efficiency
- 5403.00 TFLOPS/W
- Aggregate Bandwidth
- —
System Details
Vendor: NVIDIA
Family: NVL
Architecture: Blackwell
Form Factor: rack
Release Year: 2025
Process Node: 4nm
Interconnect
NVLink
Notes
16 GB200 superchips (32 B200 GPUs + 16 Grace CPUs) in a rack-scale system