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NVIDIA GeForce RTX 5070 Laptop GPU vs NVIDIA RTX A3000 Laptop GPU: Comparison
NVIDIA GeForce RTX 5070 Laptop GPU and NVIDIA RTX A3000 Laptop GPU separate most on vram: NVIDIA GeForce RTX 5070 Laptop GPU at 8 GB, NVIDIA RTX A3000 Laptop GPU at 6 GB, 25% in favour of NVIDIA GeForce RTX 5070 Laptop GPU. TDP splits them by another 8%, this time favouring NVIDIA RTX A3000 Laptop GPU. They match on 5 other specifications, including gpu brand, board partner and tier.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | NVIDIA | NVIDIA |
| Series | GeForce RTX 50 | RTX Ampere Generation |
| Board Partner | OEM (varies by laptop model) | OEM (varies by laptop model) |
| VRAM | 8 GB | 6 GB-25% |
| Tier | Mainstream | Mainstream |
| Memory Type | GDDR7 | GDDR6 |
| Ray Tracing Support | true | true |
| TDP | 140 W-8% | 130 W |
| Architecture | Blackwell | Ampere |
| Slot Width | N/A (mobile GPU, soldered to laptop motherboard) | N/A (mobile GPU, soldered to laptop motherboard) |
| CUDA Cores | 4608 | 4096 |
| Configurable TGP Range | 100-140W | 60-130W |
Verdict
NVIDIA GeForce RTX 5070 Laptop GPU
7.8 / 10 Expert Rating
The default mainstream pick for 1080p-1440p gaming laptops in 2026.
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.
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