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 2080 is available. Benchmarks for other models are currently being processed.
On performance, the GeForce RTX 2080 and Radeon RX 6600M are effectively a dead heat — under a few percent apart. The Radeon RX 6600M is the cheaper option by $332 CAD.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 2080 vs Radeon RX 6600M: In-Depth Breakdown
Performance: GeForce RTX 2080 vs Radeon RX 6600M
The GeForce RTX 2080 and Radeon RX 6600M post nearly the same score in our performance index, so neither holds a meaningful raw-speed advantage. Both are best suited to 1080p gaming.
Price & Value
Right now the Radeon RX 6600M starts at $98 CAD against $430 CAD for the GeForce RTX 2080. The GeForce RTX 2080 is trading below its $699 CAD MSRP — a genuine deal.
Power & Efficiency
The Radeon RX 6600M draws just 100W versus 225W for the GeForce RTX 2080, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern RDNA 2 architecture on a TSMC 7nm process is part of why it does more with each watt.
Generation & Longevity
The Radeon RX 6600M is roughly 3 years newer than the GeForce RTX 2080 (RDNA 2 vs Turing), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 2080 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 2080 or Radeon RX 6600M?
The GeForce RTX 2080 is the faster card. 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 2080 better than the Radeon RX 6600M?
Which is better for 4K gaming, the GeForce RTX 2080 or the Radeon RX 6600M?
Is the GeForce RTX 2080 worth the extra $332 CAD over the Radeon RX 6600M?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 2080 | Radeon RX 6600M |
|---|---|---|
| Architecture | Turing | RDNA 2 |
| Process Node | TSMC 12nm | TSMC 7nm |
| CUDA Cores (CUDA Cores / Stream Processors) | 2,944✓ | 1,792 |
| Ray Tracing Cores | 46✓ | 28 |
| Tensor / AI Cores | 368✓ | 56 |
Clock Speeds
| Specification | GeForce RTX 2080 | Radeon RX 6600M |
|---|---|---|
| Base Clock | 1,515 MHz | 2,068 MHz✓ |
| Boost Clock | 1,710 MHz | 2,177 MHz✓ |
Memory
| Specification | GeForce RTX 2080 | Radeon RX 6600M |
|---|---|---|
| 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 2080 | Radeon RX 6600M |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| TDP | 225 W | 100 W✓ |
| Power Connectors | 1x 6-pin + 1x 8-pin | None |
| Released | Sep 2018 | Jun 2021 |