GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for Radeon RX 6600 XT is available. Benchmarks for other models are currently being processed.
The GeForce RTX 4070 Laptop is significantly faster than the Radeon RX 6600 XT, leading by roughly 28% in our performance index. The Radeon RX 6600 XT is the cheaper option by $1,149 EUR.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 4070 Laptop vs Radeon RX 6600 XT: In-Depth Breakdown
Performance: GeForce RTX 4070 Laptop vs Radeon RX 6600 XT
The GeForce RTX 4070 Laptop is significantly faster, around 28% ahead of the Radeon RX 6600 XT. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
Right now the Radeon RX 6600 XT starts at $550 EUR against $1,699 EUR for the GeForce RTX 4070 Laptop. The Radeon RX 6600 XT still sits about $171 EUR above its $379 EUR MSRP.
Power & Efficiency
The GeForce RTX 4070 Laptop draws just 115W versus 160W for the Radeon RX 6600 XT, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern Ada Lovelace architecture on a TSMC 4N process is part of why it does more with each watt.
Generation & Longevity
The GeForce RTX 4070 Laptop is roughly 2 years newer than the Radeon RX 6600 XT (Ada Lovelace vs RDNA 2), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4070 Laptop brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6600 XT offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: GeForce RTX 4070 Laptop or Radeon RX 6600 XT?
The GeForce RTX 4070 Laptop is the faster card by about 28%. 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 Radeon RX 6600 XT?
Which is better for 4K gaming, the GeForce RTX 4070 Laptop or the Radeon RX 6600 XT?
Is the GeForce RTX 4070 Laptop worth the extra $1,149 EUR over the Radeon RX 6600 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4070 Laptop | Radeon RX 6600 XT |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 2 |
| Process Node | TSMC 4N | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 4,608✓ | 2,048 |
| Ray Tracing Cores | 36✓ | 32 |
| Tensor / AI Cores | 144 | — |
Clock Speeds
| Specification | GeForce RTX 4070 Laptop | Radeon RX 6600 XT |
|---|---|---|
| Base Clock | 1,395 MHz | 1,968 MHz✓ |
| Boost Clock | 2,175 MHz | 2,589 MHz✓ |
Memory
| Specification | GeForce RTX 4070 Laptop | Radeon RX 6600 XT |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 128-bit | 128-bit |
| Memory Speed | 16 Gbps | 16 Gbps |
| Bandwidth | 256 GB/s | 256 GB/s |
Connectivity & Power
| Specification | GeForce RTX 4070 Laptop | Radeon RX 6600 XT |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x8 |
| TDP | 115 W✓ | 160 W |
| Power Connectors | None | 1x 8-pin |
| Released | Feb 2023 | Jul 2021 |