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 4070 Laptop and Radeon RX 6600M.
The GeForce RTX 4070 Laptop is significantly faster than the Radeon RX 6600M, leading by roughly 21% in our performance index. The GeForce RTX 4070 Laptop is the cheaper option by $13 CAD.
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Comparable or lower specs
GeForce RTX 4070 Laptop vs Radeon RX 6600M: In-Depth Breakdown
Performance: GeForce RTX 4070 Laptop vs Radeon RX 6600M
The GeForce RTX 4070 Laptop is significantly faster, around 21% ahead of the Radeon RX 6600M. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
Right now the GeForce RTX 4070 Laptop starts at $85 CAD against $98 CAD for the Radeon RX 6600M.
Power & Efficiency
The Radeon RX 6600M pulls less power (100W vs 115W), so it's the easier card to cool and the lighter load on your PSU. The faster GeForce RTX 4070 Laptop draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it. 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 6600M (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 6600M 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 6600M?
The GeForce RTX 4070 Laptop is the faster card by about 21%. 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 6600M?
Which is better for 4K gaming, the GeForce RTX 4070 Laptop or the Radeon RX 6600M?
Is the Radeon RX 6600M worth the extra $13 CAD over the GeForce RTX 4070 Laptop?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4070 Laptop | Radeon RX 6600M |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 2 |
| Process Node | TSMC 4N | TSMC 7nm |
| CUDA Cores (CUDA Cores / Stream Processors) | 4,608✓ | 1,792 |
| Ray Tracing Cores | 36✓ | 28 |
| Tensor / AI Cores | 144✓ | 56 |
Clock Speeds
| Specification | GeForce RTX 4070 Laptop | Radeon RX 6600M |
|---|---|---|
| Base Clock | 1,395 MHz | 2,068 MHz✓ |
| Boost Clock | 2,175 MHz | 2,177 MHz✓ |
Memory
| Specification | GeForce RTX 4070 Laptop | Radeon RX 6600M |
|---|---|---|
| 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 6600M |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x8 |
| TDP | 115 W | 100 W✓ |
| Power Connectors | None | None |
| Released | Feb 2023 | Jun 2021 |