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AI Node Works
An unbranded professional graphics card on a dark surface

Professional GPUs

The GPUs we build our systems around, with manufacturer specifications and the sources we checked them against. Prices and availability on request.

Side-by-side

Manufacturer figures only. Measured system performance is a separate thing, and we publish it only once we have tested it.

Launch GPU comparison
NVIDIA RTX PRO 6000 Blackwell Workstation EditionNVIDIA RTX PRO 6000 Blackwell Server EditionAMD Radeon AI PRO R9700
ArchitectureNVIDIA BlackwellNVIDIA BlackwellAMD RDNA 4
GPU memory96 GB GDDR7 with ECC96 GB GDDR7 with ECC32 GB GDDR6 (ECC supported on Linux only)
Memory bandwidth1792 GB/s1597 GB/s640 GB/s (peak)
Host interfacePCIe 5.0 x16PCIe 5.0 x16PCIe 5.0 x16
Board power600 W total board powerUp to 600 W, configurable300 W total board power (750 W minimum PSU recommended)
CoolingActive, double flow-throughPassive (air-cooled); a liquid-cooled version is also listedActive (cooler design varies by board partner)
Form factorDual slot, extended height, 5.4 in H × 12 in LAir-cooled: dual slot, full height, full length, 4.4 in H × 10.5 in LDouble slot, desktop
Multi-Instance GPUUp to 4× 24 GB, 2× 48 GB or 1× 96 GBUp to 4 instances at 24 GB–

Workstation edition or server edition?

The same GPU can come in two thermal designs. Choosing the wrong one is the most expensive mistake in this category.

Which GPU fits your workload?

The advisor and the VRAM calculator start from what you want to run, not from a spec sheet.