GPUs & accelerators / Ampere
NVIDIA / WORKSTATION
NVIDIA RTX A4500
20 GB Workstation
Engineering visualization, GPU rendering and professional multi-application desktops.
Explore this card in 3D
20 GBGDDR6 ECC
640 GB/sMemory bandwidth
200 WGPU board power
AmpereGPU architecture
EXPLORE IN 3D
Explore the reference design.
NVIDIA RTX A4500
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The black rear retention frame is photo-referenced; fine components and hidden hardware remain approximate. Reference-based exterior visualization, not manufacturer CAD or a physical-fit guarantee. Fine geometry, components, lettering, materials and hidden details are approximate. Fan motion is illustrative, not operating RPM.
Keyboard: focus the model, use arrow keys to rotate, + / − to zoom, and Home to reset.
TECHNICAL SPECIFICATIONS
Know what you’re ordering.
| Manufacturer | NVIDIA |
|---|---|
| Product | NVIDIA RTX A4500 |
| Edition | 20 GB Workstation |
| Architecture | Ampere |
| Memory | 20 GB GDDR6 ECC |
| Memory bandwidth | 640 GB/s |
| Board power | 200 W |
| Cooling | Active |
| Host interface | PCIe 4.0 x16 |
| Form factor | Full-height · dual slot |
Specifications reviewed against manufacturer sources; see the documentation links. Peak bandwidth and board power are manufacturer specifications, not measured NexTec application results.