Flopper.io GPU Datasheet
November 1, 2026
flopper.io/gpu/nvidia-b200-sxm-180gbNVIDIA B200 SXM 180GB Datasheet
Blackwell SXM 2024 4nm
Overview
75.0
FP32 TFLOPS
180 GB
Memory
7.7 TB/s
Memory Bandwidth
1.0 kW
TDP
Performance Metrics
| Precision | Peak (dense) | 2:4 Sparse | Bits | Type |
|---|---|---|---|---|
| FP64 | 37.0 | N/A | 64 | Standard |
| FP32 | 75.0 | N/A | 32 | Standard |
| TF32 | 1125.0 | 2250.0 | 32 | Standard |
| BF16 | 2250.0 | 4500.0 | 16 | Standard |
| FP16 | 2250.0 | 4500.0 | 16 | Standard |
| FP8 | 4500.0 | 9000.0 | 8 | Standard |
| FP6 | 4500.0 | 9000.0 | — | Standard |
| FP4 | 9000.0 | 18000.0 | 4 | Standard |
| INT8 | 4500.0 | 9000.0 | 8 | Standard |
Memory Specifications
- Capacity
- 180 GB
- Type
- —
- Bandwidth
- 7.7 TB/s
- Interface Width
- —
Power & Efficiency
- TDP
- 1.0 kW
- Max power (Flopper estimate)
- ~1.1 kW est.
- FP32 dense TFLOPS per W of TDP
- 0.07 TFLOPS/W
- FP16 dense TFLOPS per W of TDP
- 2.25 TFLOPS/W
Flopper estimate: 1000 W TDP x 1.15. The vendor publishes no maximum board power for this part. 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: SXM
Launch Year: 2024
Variant: SXM 180GB
Enterprise Features
Sparsity: Yes