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NVIDIA RTX A4000 vs NVIDIA RTX A4000 Laptop GPU: Comparison
NVIDIA RTX A4000 and NVIDIA RTX A4000 Laptop GPU separate most on vram: NVIDIA RTX A4000 at 16 GB, NVIDIA RTX A4000 Laptop GPU at 8 GB, 50% in favour of NVIDIA RTX A4000. They match on 7 other specifications, including gpu brand, tier and memory type.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| GPU Brand | NVIDIA | NVIDIA |
| Series | RTX Ampere Generation | RTX Ampere Generation |
| Board Partner | PNY / NVIDIA Reference | OEM (varies by laptop model) |
| VRAM | 16 GB | 8 GB-50% |
| Tier | Mainstream | Mainstream |
| Memory Type | GDDR6 | GDDR6 |
| Ray Tracing Support | true | true |
| TDP | 140 W | 140 W |
| Architecture | Ampere | Ampere |
| Slot Width | 1 | N/A (mobile GPU, soldered to laptop motherboard) |
| CUDA Cores | 6144 | 4608 |
| Memory ECC Support | Yes (driver-selectable) | Yes (driver-selectable) |
Verdict
NVIDIA RTX A4000
7.2 / 10 Expert Rating
Still one of the best VRAM-per-slot workstation cards for CAD and inference work; not the pick for gaming, but excellent at what it's built for.
NVIDIA RTX A4000 Laptop GPU
6.7 / 10 Expert Rating
A budget-friendly secondhand mobile workstation chip for everyday professional work.
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