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NVIDIA GeForce RTX 3070 Laptop GPU vs NVIDIA GeForce RTX 5080: Comparison
NVIDIA GeForce RTX 3070 Laptop GPU and NVIDIA GeForce RTX 5080 differ on memory type: NVIDIA GeForce RTX 3070 Laptop GPU at GDDR6, NVIDIA GeForce RTX 5080 at GDDR7, which puts NVIDIA GeForce RTX 5080 ahead on that measure. They match on gpu brand, tier and ray tracing support.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | NVIDIA | NVIDIA |
| Series | GeForce RTX 30 | Blackwell |
| Board Partner | OEM (varies by laptop model) | Reference/Founders Edition |
| Tier | High-End | High-End |
| Memory Type | GDDR6 | GDDR7 |
| Ray Tracing Support | true | true |
| Architecture | Ampere (GA104) | Blackwell |
Verdict
NVIDIA GeForce RTX 3070 Laptop GPU
7 / 10 Expert Rating
One of the best-value secondhand mobile GPUs available, if 8GB of VRAM fits your use case.
NVIDIA GeForce RTX 5080
8 / 10 Expert Rating
NVIDIA's second-fastest Blackwell card with strong 1440p/4K performance, but independently not worth the price step up over the 5070 Ti for most buyers.
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