NVIDIA Vera Rubin NVL72
Rack-scale system pairing 72 Rubin GPUs with 36 Vera CPUs (3,168 Olympus Arm cores total, 54 TB LPDDR5X CPU memory). Headline NVFP4 inference 3,600 PFLOPS dense; NVFP4 training 2,520 PFLOPS dense. Tensor-core-emulated FP32 SGEMM reaches 28.8 PFLOPS, FP64 DGEMM 14.4 PFLOPS. Aggregate memory shown is HBM4 only (CPU LPDDR5X is excluded from GPU memory aggregate). Total chips per rack: 1,296. Specifications preliminary per NVIDIA GTC 2025 footnote.
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Systems built on this design
1 configurationNVIDIA Vera Rubin NVL72 is the baseboard. The systems above are OEM implementations of it and share its accelerator performance; they differ in chassis, CPU, memory and cooling.
System Details
GPU Configuration
System Specifications
Precision Performance Breakdown
| Precision | System Performance | Per GPU | Efficiency |
|---|---|---|---|
| 2.40 PFLOPS | 33 TFLOPS | — | |
| 9.36 PFLOPS | 130 TFLOPS | — | |
| 144 PFLOPS | 2,000 TFLOPS | — | |
| 288 PFLOPS | 4,000 TFLOPS | — | |
| 288 PFLOPS | 4,000 TFLOPS | — | |
| 1,260 PFLOPS | 17,500 TFLOPS | — | |
| 18.0 POPS | 250 TOPS | — | |
| 2,520 PFLOPS | 35,000 TFLOPS | — | |
| FP6 | 1,260 PFLOPS | 17,500 TFLOPS | — |
| 28.8 PFLOPS | 400 TFLOPS | — | |
| 14.4 PFLOPS | 200 TFLOPS | — |
Where a vendor states a basis, the figure shown is the dense one, and any figure it publishes is listed separately. Vendors commonly headline the sparse number instead: for NVIDIA's 2:4 structured sparsity that is exactly twice the dense figure, though other vendors' sparse modes do not all follow that ratio.
Powered by NVIDIA Rubin
This system utilizes 72 × NVIDIA Rubin SXM GPUs, each delivering exceptional performance for AI and HPC workloads.
Per GPU TDP
—
Per GPU Memory
288 GB
Process Node
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Architecture
Rubin
Frequently asked questions
How much does the Vera Rubin NVL72 cost?
NVIDIA sells the Vera Rubin NVL72 on quote through OEMs and resellers, and Flopper has no live rental listing for its Rubin accelerator to derive an hourly figure from. System rental pricing →
How much power does the Vera Rubin NVL72 require?
NVIDIA has not published a power figure for the Vera Rubin NVL72, and Flopper does not derive one from the accelerator count because the rest of the system draws power too.
How many GPUs are in the Vera Rubin NVL72?
72. The Vera Rubin NVL72 carries 72 NVIDIA Rubin SXM accelerators in a rack form factor, and every throughput figure on this page is the total across them. Rubin specifications →
Documentation & Resources
Flopper Spec Sheet
NVIDIA Vera Rubin NVL72 specifications, generated from our database. Printable.
Vendor product page
NVIDIA Vera Rubin NVL72 documentation
NVIDIA RTX PRO 6000 Blackwell Max-Q Workstation Edition Datasheet
NVIDIA • 2026-06-01
NVIDIA DGX Documentation
System guides, deployment resources
Typical Use Cases
The NVIDIA Vera Rubin NVL72 runs 72× Rubin GPUs over NVLink 6 / NVSwitch, delivering 1,260 PFLOPS FP8 dense.