GeForce RTX 2080 vs GeForce RTX 3070 Laptop
The GeForce RTX 3070 Laptop is significantly faster than the GeForce RTX 2080, leading by roughly 21% in our performance index.
Market Value Leader
Market comparison is currently pending while we verify the latest benchmarks for GeForce RTX 2080 and GeForce RTX 3070 Laptop.
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GeForce RTX 3070 Laptop vs GeForce RTX 2080: In-Depth Breakdown
Performance: GeForce RTX 3070 Laptop vs GeForce RTX 2080
The GeForce RTX 3070 Laptop is significantly faster, around 21% ahead of the GeForce RTX 2080. Both cards sit in the same broad class, well suited to 1080p. The GeForce RTX 3070 Laptop packs 5,120 CUDA cores versus 2,944 on the GeForce RTX 2080.
Power & Efficiency
The GeForce RTX 3070 Laptop draws just 125W versus 225W for the GeForce RTX 2080, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern Ampere architecture on a Samsung 8nm process is part of why it does more with each watt.
Generation & Longevity
The GeForce RTX 3070 Laptop is roughly 3 years newer than the GeForce RTX 2080 (Ampere vs Turing), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 2080 or GeForce RTX 3070 Laptop?
The GeForce RTX 3070 Laptop is the faster card by about 21%. Since one of these is a laptop GPU, its listed price covers the whole system rather than just the chip, so it isn't directly comparable — base your decision on the spec differences above.
Frequently Asked Questions
Is the GeForce RTX 3070 Laptop better than the GeForce RTX 2080?
Which is better for 4K gaming, the GeForce RTX 2080 or the GeForce RTX 3070 Laptop?
Which should you buy: GeForce RTX 2080 or GeForce RTX 3070 Laptop?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 2080 | GeForce RTX 3070 Laptop |
|---|---|---|
| Architecture | Turing | Ampere |
| Process Node | TSMC 12nm | Samsung 8nm |
| CUDA Cores (CUDA Cores / CUDA Cores) | 2,944 | 5,120✓ |
| Ray Tracing Cores | 46✓ | 40 |
| Tensor / AI Cores | 368✓ | 160 |
Clock Speeds
| Specification | GeForce RTX 2080 | GeForce RTX 3070 Laptop |
|---|---|---|
| Base Clock | 1,515 MHz✓ | 1,110 MHz |
| Boost Clock | 1,710 MHz✓ | 1,560 MHz |
Memory
| Specification | GeForce RTX 2080 | GeForce RTX 3070 Laptop |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 14 Gbps | 14 Gbps |
| Bandwidth | 448 GB/s | 448 GB/s |
Connectivity & Power
| Specification | GeForce RTX 2080 | GeForce RTX 3070 Laptop |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| TDP | 225 W | 125 W✓ |
| Power Connectors | 1x 6-pin + 1x 8-pin | None |
| Released | Sep 2018 | Jan 2021 |