NVIDIA GB10 Grace Blackwell
Performance
Peak theoretical throughput by precision type
| Precision | Dense | 2:4 Sparse |
|---|---|---|
FP64 | No verified data available | Structured sparsity is a tensor-core feature; this vector precision has no sparse form |
FP32 32-bit floating point | 31TFLOPS | Structured sparsity is a tensor-core feature; this vector precision has no sparse form |
TF32 | No verified data available | The part supports 2:4 sparsity, but the vendor publishes no sparse figure for this precision |
BF16 | No verified data available | The part supports 2:4 sparsity, but the vendor publishes no sparse figure for this precision |
FP16 | No verified data available | The part supports 2:4 sparsity, but the vendor publishes no sparse figure for this precision |
FP8 | No verified data available | The part supports 2:4 sparsity, but the vendor publishes no sparse figure for this precision |
FP6 | No verified data available | The part supports 2:4 sparsity, but the vendor publishes no sparse figure for this precision |
FP4 4-bit floating point | 500TFLOPS | 1,000TFLOPS |
INT8 | No verified data available | The part supports 2:4 sparsity, but the vendor publishes no sparse figure for this precision |
Dense peak divided by accelerator TDP. Board power only: excludes host CPUs, networking, cooling and facility overhead. TDP for this part: 180 W.
Specifications
Architecture
Blackwell
Form Factor
Integrated
Launch Year
2025
Process Node
No verified data available
Memory
128 GB LPDDR5X
Bandwidth
273 GB/s
TDP
180 W
Max power (Flopper estimate)
~207 W est. Flopper estimate: 180 W TDP x 1.15. The vendor publishes no maximum board power for this part.
Spec Confidence
Vendor claimed
Full Specifications
| Memory | |
|---|---|
| Memory | 128 GB |
| Memory Type | LPDDR5X |
| Bandwidth | 273 GB/s |
| Interface Width | No verified data available |
| Power & Thermal | |
| TDP | 180 W |
| Max power (Flopper estimate) | ~207 W est. |
| Enterprise Features | |
| Sparsity | Yes |
| General | |
| Form Factor | Integrated |
| Architecture | Blackwell |
| Process Node | No verified data available |
| Launch Year | 2025 |
Datasheet & Resources
Flopper Datasheet
NVIDIA GB10 Grace Blackwell specifications, generated from our database. Printable.
Vendor product page
NVIDIA documentation for the GB10 Grace Blackwell
Unknown Unknown Datasheet
Unknown · 2025-11-10
NVIDIA Developer Documentation
Technical specs, programming guides
Data Provenance
Every figure traced to a source
Primary Source
- Document
- Unknown Unknown Datasheet
- Publisher
- Unknown
- Published
- 2025-11-10
Data Quality
- Spec confidence
- Vendor claimed
- Clock basis
- Boost
- Core precisions with figures
- 2 of 9
- Normalization
- All values in TFLOPS
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AI desktops and workstations powered by the NVIDIA GB10 Grace Blackwell
| Desktop | Memory | AI Performance | |
|---|---|---|---|
ASUS Ascent GX10 1TB ASUS · 2025 | 128 GB | 1,000 TOPS | View Desktop |
ASUS Ascent GX10 2TB ASUS · 2025 | 128 GB | 1,000 TOPS | View Desktop |
ASUS Ascent GX10 4TB ASUS · 2025 | 128 GB | 1,000 TOPS | View Desktop |
Acer Veriton VGN100 4TB Acer · 2025 | 128 GB | 1,000 TOPS | View Desktop |
Dell Pro Max with GB10 4TB Dell · 2025 | 128 GB | 1,000 TOPS | View Desktop |
Gigabyte AI TOP ATOM 1TB Gigabyte · 2025 | 128 GB | 1,000 TOPS | View Desktop |
Gigabyte AI TOP ATOM 4TB Gen4 Gigabyte · 2025 | 128 GB | 1,000 TOPS | View Desktop |
Gigabyte AI TOP ATOM 4TB Gen5 Gigabyte · 2025 | 128 GB | 1,000 TOPS | View Desktop |
Lenovo ThinkStation PGX 1TB Lenovo · 2025 | 128 GB | 1,000 TOPS | View Desktop |
Lenovo ThinkStation PGX 4TB Lenovo · 2025 | 128 GB | 1,000 TOPS | View Desktop |
MSI EdgeXpert 1TB MSI · 2025 | 128 GB | 1,000 TOPS | View Desktop |
MSI EdgeXpert 4TB MSI · 2025 | 128 GB | 1,000 TOPS | View Desktop |
NVIDIA DGX Spark NVIDIA · 2025 | 128 GB | 1,000 TOPS | View Desktop |
ASUS Ascent GX10 Double Stack Bundle ASUS · 2025 | 256 GB | 2,000 TOPS | View Desktop |
Acer Veriton VGN100 Double Stack Bundle Acer · 2025 | 256 GB | 2,000 TOPS | View Desktop |
Dell Pro Max with GB10 Double Stack Bundle Dell · 2025 | 256 GB | 2,000 TOPS | View Desktop |
Gigabyte AI TOP ATOM Double Stack Bundle Gigabyte · 2025 | 256 GB | 2,000 TOPS | View Desktop |
Lenovo ThinkStation PGX Double Stack Bundle Lenovo · 2025 | 256 GB | 2,000 TOPS | View Desktop |
MSI EdgeXpert Double Stack Bundle MSI · 2025 | 256 GB | 2,000 TOPS | View Desktop |
NVIDIA DGX Spark Double Stack Bundle NVIDIA · 2025 | 256 GB | 2,000 TOPS | View Desktop |
NVIDIA DGX Spark Quad Stack Bundle NVIDIA · 2025 | 512 GB | 4,000 TOPS | View Desktop |
Frequently Asked Questions
How many TFLOPS does the NVIDIA GB10 Grace Blackwell have?
The NVIDIA GB10 Grace Blackwell delivers 31 TFLOPS FP32 at peak. Flopper does not currently have verified FP16 and FP8 throughput figures for it.
What is the power consumption of the NVIDIA GB10 Grace Blackwell?
The NVIDIA GB10 Grace Blackwell has a TDP (Thermal Design Power) rating of 180 watts.
How much memory does the NVIDIA GB10 Grace Blackwell have?
The NVIDIA GB10 Grace Blackwell is equipped with 128 GB of memory with 273 GB/s of memory bandwidth.
What architecture is the NVIDIA GB10 Grace Blackwell based on?
The NVIDIA GB10 Grace Blackwell is based on the Blackwell architecture, launched in 2025.
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