NVIDIA RTX A4500
Expert rating7.1 / 10
- GPU Brand:
- NVIDIA
- VRAM:
- 20GB GDDR6
- Memory Type:
- GDDR6
- TDP:
- 200W
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Manufacturer: NVIDIA Last updated: 2026-09-12
NVIDIA RTX A4500 Review
If you're pricing out the NVIDIA RTX A4500, it's a mainstream Ampere-generation professional GPU from 2022, positioned below the RTX A5000 in NVIDIA's previous-generation workstation lineup.
It has 7,680 CUDA cores and 20GB of ECC GDDR6 in a 200W dual-slot design, offering a wide 320-bit memory bus for its tier that gives it solid bandwidth for CAD and rendering work despite sitting in the mainstream rather than high-end segment.
Performance & Use Case
It handles CAD/BIM viewports and moderate 3D rendering comfortably within its 20GB ECC frame buffer, with its relatively wide memory bus helping in bandwidth-sensitive workloads. It's a sensible pick for CAD/engineering workstations on a budget, particularly when bought refurbished at a meaningful discount to current-generation RTX PRO Blackwell cards.
Comparison to Alternatives
Against the NVIDIA RTX A5000 (nvidia-rtx-a5000), the A4500 gives up about 6% of CUDA cores and 4GB of VRAM for a lower price, making it the better value pick for CAD workloads that don't need the extra memory headroom. Against its Blackwell-generation successor, the NVIDIA RTX PRO 4000 Blackwell (nvidia-rtx-pro-4000-blackwell), the A4500 has 4GB less VRAM, slower GDDR6 memory, and meaningfully weaker ray tracing and AI performance, but is often found at a steep discount on the refurbished market.
Specifications
Platform
| GPU Brand | NVIDIA |
|---|---|
| Board Partner | NVIDIA Reference (workstation, no AIB partners) |
Identity and type
| Series | RTX Ampere Generation |
|---|---|
| Tier | Mainstream |
Performance
| VRAM | 20 GB |
|---|---|
| Memory Type | GDDR6 |
| Boost Clock | 1650 MHz |
| Ray Tracing Support | Yes |
Physical & Power
| TDP | 200 W |
|---|---|
| Card Length | 267 mm |
| Slot Width | 2 |
Silicon
| Architecture | Ampere |
|---|---|
| Process Node | Samsung 8nm |
| Shader Units | 7680 |
Memory
| Memory Bus Width | 320 bit |
|---|---|
| Memory Bandwidth | 640 GB/s |
Power
| Recommended PSU | 450 W |
|---|---|
| Power Connector | 1x 8-pin |
Host interface
| PCIe Generation | PCIe 4.0 x16 |
|---|
Market and workstation
| MSRP | 1700 USD |
|---|---|
| Launch Date | 2022-03 |
| Base / Game Clock | 1050 MHz |
|---|---|
| Display Outputs | 4x DisplayPort 1.4a |
| Media Engine | 2x NVENC (7th gen), 2x NVDEC |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating7.1 / 10
A solid, unglamorous mainstream workstation card - good value on the refurbished market for CAD work that doesn't need cutting-edge ray tracing or AI performance.
Best for
- budget CAD/BIM workstations
- refurbished professional GPU purchases
- moderate 3D rendering work
Not for
- gaming
- AI/ML workloads needing current-generation tensor performance
- buyers wanting the newest architecture
FAQs
What are the key specifications of the NVIDIA RTX A4500?
The NVIDIA RTX A4500 is a graphics card from NVIDIA. Key specs: GPU Brand NVIDIA, Tier Mainstream, Board Partner NVIDIA Reference (workstation, no AIB partners), VRAM 20GB GDDR6, Memory Type GDDR6.
Who is the NVIDIA RTX A4500 best suited to?
It suits budget cad/bim workstations, refurbished professional gpu purchases, moderate 3d rendering work.
What are the drawbacks of the NVIDIA RTX A4500?
It is a poor fit for gaming, ai/ml workloads needing current-generation tensor performance, buyers wanting the newest architecture.