GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Market comparison is currently pending while we verify the latest benchmarks for GeForce RTX 2070 Laptop and GeForce RTX 4070 Laptop.
On raw speed the GeForce RTX 4070 Laptop comes out dramatically faster — about 53% ahead of the GeForce RTX 2070 Laptop.
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GeForce RTX 4070 Laptop vs GeForce RTX 2070 Laptop: In-Depth Breakdown
Performance: GeForce RTX 4070 Laptop vs GeForce RTX 2070 Laptop
The GeForce RTX 4070 Laptop is dramatically faster, around 53% ahead of the GeForce RTX 2070 Laptop. Both cards sit in the same broad class, well suited to 1080p. The GeForce RTX 4070 Laptop packs 4,608 CUDA cores versus 2,304 on the GeForce RTX 2070 Laptop.
Memory & Bandwidth
The GeForce RTX 2070 Laptop's memory is faster — 448 GB/s versus 256 GB/s (256-bit vs 128-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The GeForce RTX 4070 Laptop is roughly 4 years newer than the GeForce RTX 2070 Laptop (Ada Lovelace vs Turing), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 2070 Laptop or GeForce RTX 4070 Laptop?
The GeForce RTX 4070 Laptop is the faster card by about 53%. 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 4070 Laptop better than the GeForce RTX 2070 Laptop?
Which is better for 4K gaming, the GeForce RTX 2070 Laptop or the GeForce RTX 4070 Laptop?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 2070 Laptop | GeForce RTX 4070 Laptop |
|---|---|---|
| Architecture | Turing | Ada Lovelace |
| Process Node | TSMC 12nm | TSMC 4N |
| CUDA Cores (CUDA Cores / CUDA Cores) | 2,304 | 4,608✓ |
| Ray Tracing Cores | 36 | 36 |
| Tensor / AI Cores | 288✓ | 144 |
Clock Speeds
| Specification | GeForce RTX 2070 Laptop | GeForce RTX 4070 Laptop |
|---|---|---|
| Base Clock | 1,215 MHz | 1,395 MHz✓ |
| Boost Clock | 1,440 MHz | 2,175 MHz✓ |
Memory
| Specification | GeForce RTX 2070 Laptop | GeForce RTX 4070 Laptop |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit✓ | 128-bit |
| Memory Speed | 14 Gbps | 16 Gbps✓ |
| Bandwidth | 448 GB/s✓ | 256 GB/s |
Connectivity & Power
| Specification | GeForce RTX 2070 Laptop | GeForce RTX 4070 Laptop |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| TDP | 115 W | 115 W |
| Power Connectors | None | None |
| Released | Jan 2019 | Feb 2023 |