GeForce RTX 3070 vs GeForce RTX 5070 Laptop
The GeForce RTX 5070 Laptop is marginally faster than the GeForce RTX 3070, leading by roughly 4% in our performance index.
Market Value Leader
Only verified data for GeForce RTX 3070 is available. Benchmarks for other models are currently being processed.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 5070 Laptop vs GeForce RTX 3070: In-Depth Breakdown
Performance: GeForce RTX 5070 Laptop vs GeForce RTX 3070
The GeForce RTX 5070 Laptop is marginally faster, around 4% ahead of the GeForce RTX 3070. Both cards sit in the same broad class, well suited to 1440p.
Power & Efficiency
The GeForce RTX 5070 Laptop draws just 125W versus 220W for the GeForce RTX 3070, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern Blackwell architecture on a TSMC 4NP process is part of why it does more with each watt.
Generation & Longevity
The GeForce RTX 5070 Laptop is roughly 5 years newer than the GeForce RTX 3070 (Blackwell vs Ampere), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 3070 or GeForce RTX 5070 Laptop?
The GeForce RTX 5070 Laptop is the faster card. 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 5070 Laptop better than the GeForce RTX 3070?
Which is better for 4K gaming, the GeForce RTX 3070 or the GeForce RTX 5070 Laptop?
Which should you buy: GeForce RTX 3070 or GeForce RTX 5070 Laptop?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3070 | GeForce RTX 5070 Laptop |
|---|---|---|
| Architecture | Ampere | Blackwell |
| Process Node | Samsung 8nm | TSMC 4NP |
| CUDA Cores (CUDA Cores / CUDA Cores) | 5,888✓ | 5,120 |
| Ray Tracing Cores | 46✓ | 40 |
| Tensor / AI Cores | 184✓ | 160 |
Clock Speeds
| Specification | GeForce RTX 3070 | GeForce RTX 5070 Laptop |
|---|---|---|
| Base Clock | 1,500 MHz✓ | 1,380 MHz |
| Boost Clock | 1,725 MHz | 2,220 MHz✓ |
Memory
| Specification | GeForce RTX 3070 | GeForce RTX 5070 Laptop |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR7 |
| Memory Bus | 256-bit✓ | 128-bit |
| Memory Speed | 14 Gbps | 28 Gbps✓ |
| Bandwidth | 448 GB/s | 448 GB/s |
Connectivity & Power
| Specification | GeForce RTX 3070 | GeForce RTX 5070 Laptop |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 5.0 x8 |
| TDP | 220 W | 125 W✓ |
| Power Connectors | 1x 12-pin | None |
| Released | Sep 2020 | Jan 2025 |