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NVIDIA RTX A3000 Laptop GPU vs NVIDIA RTX PRO 3000 Blackwell Generation Laptop GPU: Comparison
NVIDIA RTX A3000 Laptop GPU and NVIDIA RTX PRO 3000 Blackwell Generation Laptop GPU separate most on vram: NVIDIA RTX A3000 Laptop GPU at 6 GB, NVIDIA RTX PRO 3000 Blackwell Generation Laptop GPU at 12 GB, 50% in favour of NVIDIA RTX PRO 3000 Blackwell Generation Laptop GPU. TDP splits them by another 13%, again favouring NVIDIA RTX PRO 3000 Blackwell Generation Laptop GPU. They match on 6 other specifications, including gpu brand, board partner and tier.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| GPU Brand | NVIDIA | NVIDIA |
| Series | RTX Ampere Generation | RTX PRO Blackwell |
| Board Partner | OEM (varies by laptop model) | OEM (varies by laptop model) |
| VRAM | 6 GB-50% | 12 GB |
| Tier | Mainstream | Mainstream |
| Memory Type | GDDR6 | GDDR7 |
| Ray Tracing Support | true | true |
| TDP | 130 W-13% | 115 W |
| Architecture | Ampere | Blackwell |
| Slot Width | N/A (mobile GPU, soldered to laptop motherboard) | N/A (mobile GPU, soldered to laptop motherboard) |
| CUDA Cores | 4096 | 4608 |
| Memory ECC Support | Yes (driver-selectable) | Yes (driver-selectable) |
| Configurable TGP Range | 60-130W | 75-115W |
Verdict
NVIDIA RTX A3000 Laptop GPU
6.4 / 10 Expert Rating
A budget-friendly entry into certified mobile workstation computing, best suited to light professional workloads.
NVIDIA RTX PRO 3000 Blackwell Generation Laptop GPU
7.5 / 10 Expert Rating
A good pick for mobile professionals who want certified drivers in a genuinely portable laptop.
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