GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for GeForce RTX 5070 is available. Benchmarks for other models are currently being processed.
The GeForce RTX 5070 is significantly faster than the GeForce RTX 4080 Laptop, leading by roughly 39% in our performance index. The GeForce RTX 5070 is the cheaper option by $2,440 CAD.
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GeForce RTX 5070 vs GeForce RTX 4080 Laptop: In-Depth Breakdown
Performance: GeForce RTX 5070 vs GeForce RTX 4080 Laptop
The GeForce RTX 5070 is significantly faster, around 39% ahead of the GeForce RTX 4080 Laptop. That gap is enough to move it up a tier: the GeForce RTX 5070 is comfortable at 4K with upscaling and native 1440p, while the GeForce RTX 4080 Laptop is better matched to 1440p.
Price & Value
Right now the GeForce RTX 5070 starts at $759 CAD against $3,199 CAD for the GeForce RTX 4080 Laptop. The GeForce RTX 5070 still sits about $210 CAD above its $549 CAD MSRP.
Power & Efficiency
The GeForce RTX 4080 Laptop draws just 150W versus 250W for the GeForce RTX 5070, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
Memory & Bandwidth
The GeForce RTX 5070's memory is faster — 672 GB/s versus 432 GB/s — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 5070 is roughly 2 years newer than the GeForce RTX 4080 Laptop (Blackwell vs Ada Lovelace), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 4080 Laptop or GeForce RTX 5070?
The GeForce RTX 5070 is the faster card by about 39%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the GeForce RTX 5070 better than the GeForce RTX 4080 Laptop?
Which is better for 4K gaming, the GeForce RTX 4080 Laptop or the GeForce RTX 5070?
Is the GeForce RTX 4080 Laptop worth the extra $2,440 CAD over the GeForce RTX 5070?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4080 Laptop | GeForce RTX 5070 |
|---|---|---|
| Architecture | Ada Lovelace | Blackwell |
| Process Node | TSMC 4N | TSMC 4N |
| CUDA Cores (CUDA Cores / CUDA Cores) | 7,424✓ | 6,144 |
| Ray Tracing Cores | 58✓ | 48 |
| Tensor / AI Cores | 232✓ | 192 |
Clock Speeds
| Specification | GeForce RTX 4080 Laptop | GeForce RTX 5070 |
|---|---|---|
| Base Clock | 1,350 MHz | 2,160 MHz✓ |
| Boost Clock | 2,280 MHz | 2,512 MHz✓ |
Memory
| Specification | GeForce RTX 4080 Laptop | GeForce RTX 5070 |
|---|---|---|
| VRAM Capacity | 12 GB | 12 GB |
| Memory Type | GDDR6 | GDDR7 |
| Memory Bus | 192-bit | 192-bit |
| Memory Speed | 18 Gbps | 28 Gbps✓ |
| Bandwidth | 432 GB/s | 672 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 4080 Laptop | GeForce RTX 5070 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| TDP | 150 W✓ | 250 W |
| Power Connectors | None | 1x 16-pin |
| Released | Feb 2023 | Mar 2025 |
Related Reading
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