GPU database reference
Verified catalog recordNVIDIA GB200 Grace Blackwell Superchip
NVIDIA · GB200 Grace Blackwell Superchip
NVIDIA GB200 Grace Blackwell Superchip graphics reference with normalized architecture, compute, memory, clocks, PCIe, display, media, power, and physical specifications where verified data exists.
- VRAM
- 372 GB HBM3e
- Boost clock
- 1.97 GHz
- PCI Express
- PCIe 5.0
- Board power
- 2700 W
Technical data
Specifications
Only fields backed by the current normalized record are rendered; missing values stay absent rather than becoming N/A grids.
Overview
| Manufacturer | NVIDIA |
|---|---|
| Launch date | 2025-03-22 |
Architecture
| Architecture | Blackwell |
|---|
Compute
| Shader processors | 33792 |
|---|
Memory
| VRAM | 372 GB |
|---|---|
| Memory type | HBM3e |
| Memory bus | 16384 bit |
| Memory bandwidth | 16000.0 GB/s |
Clocks
| Base clock | 1.36 GHz |
|---|---|
| Boost clock | 1.97 GHz |
PCIe
| Bus interface | PCIe 5.0 |
|---|
Power
| Board power | 2700 W |
|---|
Hardware navigation
Related GPUs
Bounded links selected from structured family, platform, generation, and architecture fields—not model-number proximity.
Sources
Specification provenance
No public source record is available.
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