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NVIDIA RTX A4000 Laptop GPU vs NVIDIA RTX A4500: Comparison
NVIDIA RTX A4000 Laptop GPU and NVIDIA RTX A4500 separate most on vram: NVIDIA RTX A4000 Laptop GPU at 8 GB, NVIDIA RTX A4500 at 20 GB, 60% in favour of NVIDIA RTX A4500. TDP splits them by another 43%, this time favouring NVIDIA RTX A4000 Laptop GPU. They match on 5 other specifications, including gpu brand, tier and memory type.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | NVIDIA | NVIDIA |
| Series | RTX Ampere Generation | RTX Ampere Generation |
| Board Partner | OEM (varies by laptop model) | NVIDIA Reference (workstation, no AIB partners) |
| VRAM | 8 GB-60% | 20 GB |
| Tier | Mainstream | Mainstream |
| Memory Type | GDDR6 | GDDR6 |
| Ray Tracing Support | true | true |
| TDP | 140 W | 200 W-43% |
| Architecture | Ampere | Ampere |
| Slot Width | N/A (mobile GPU, soldered to laptop motherboard) | 2 |
| CUDA Cores | 4608 | 7680 |
Verdict
NVIDIA RTX A4000 Laptop GPU
6.7 / 10 Expert Rating
A budget-friendly secondhand mobile workstation chip for everyday professional work.
NVIDIA RTX A4500
7.1 / 10 Expert Rating
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.
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