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NVIDIA RTX A3000 Laptop GPU vs NVIDIA RTX A4000 Laptop GPU: Comparison
NVIDIA RTX A3000 Laptop GPU and NVIDIA RTX A4000 Laptop GPU separate most on vram: NVIDIA RTX A3000 Laptop GPU at 6 GB, NVIDIA RTX A4000 Laptop GPU at 8 GB, 25% in favour of NVIDIA RTX A4000 Laptop GPU. TDP splits them by another 8%, this time favouring NVIDIA RTX A3000 Laptop GPU. They match on 8 other specifications, including gpu brand, board partner and tier.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | NVIDIA | NVIDIA |
| Series | RTX Ampere Generation | RTX Ampere Generation |
| Board Partner | OEM (varies by laptop model) | OEM (varies by laptop model) |
| VRAM | 6 GB-25% | 8 GB |
| Tier | Mainstream | Mainstream |
| Memory Type | GDDR6 | GDDR6 |
| Ray Tracing Support | true | true |
| TDP | 130 W | 140 W-8% |
| Architecture | Ampere | Ampere |
| 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 | 80-140W |
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 A4000 Laptop GPU
6.7 / 10 Expert Rating
A budget-friendly secondhand mobile workstation chip for everyday professional work.
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