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 is available. Benchmarks for other models are currently being processed.
The Radeon RX 6600 is significantly faster than the GeForce GTX 1660 Ti Laptop, leading by roughly 36% in our performance index. The Radeon RX 6600 is the cheaper option by $917 CAD.
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Radeon RX 6600 vs GeForce GTX 1660 Ti Laptop: In-Depth Breakdown
Performance: Radeon RX 6600 vs GeForce GTX 1660 Ti Laptop
The Radeon RX 6600 is significantly faster, around 36% ahead of the GeForce GTX 1660 Ti Laptop. That gap is enough to move it up a tier: the Radeon RX 6600 is comfortable at 1080p, while the GeForce GTX 1660 Ti Laptop is better matched to entry-level 1080p.
Price & Value
Right now the Radeon RX 6600 starts at $360 CAD against $1,277 CAD for the GeForce GTX 1660 Ti Laptop.
Power & Efficiency
The GeForce GTX 1660 Ti Laptop draws just 80W versus 132W for the Radeon RX 6600, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 8GB against 6GB, the Radeon RX 6600 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce GTX 1660 Ti Laptop's 6GB can fall short.
Generation & Longevity
The Radeon RX 6600 is roughly 2 years newer than the GeForce GTX 1660 Ti Laptop (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 GTX 1660 Ti Laptop brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6600 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. The Radeon RX 6600 also has dedicated ray-tracing hardware that the GeForce GTX 1660 Ti Laptop lacks — a real gap if you play ray-traced titles.
Which should you buy: GeForce GTX 1660 Ti Laptop or Radeon RX 6600?
The Radeon RX 6600 is the faster card by about 36%. 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 Radeon RX 6600 better than the GeForce GTX 1660 Ti Laptop?
Which is better for 4K gaming, the GeForce GTX 1660 Ti Laptop or the Radeon RX 6600?
Is the GeForce GTX 1660 Ti Laptop worth the extra $917 CAD over the Radeon RX 6600?
Does the Radeon RX 6600 have enough VRAM advantage to matter?
Can the Radeon RX 6600 or GeForce GTX 1660 Ti Laptop handle ray tracing?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1660 Ti Laptop | Radeon RX 6600 |
|---|---|---|
| Architecture | Turing | RDNA 2 |
| Process Node | TSMC 12nm | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 1,536 | 1,792✓ |
| Ray Tracing Cores | 0 | 28✓ |
| Tensor / AI Cores | 0 | — |
Clock Speeds
| Specification | GeForce GTX 1660 Ti Laptop | Radeon RX 6600 |
|---|---|---|
| Base Clock | 1,455 MHz | 1,626 MHz✓ |
| Boost Clock | 1,590 MHz | 2,491 MHz✓ |
Memory
| Specification | GeForce GTX 1660 Ti Laptop | Radeon RX 6600 |
|---|---|---|
| VRAM Capacity | 6 GB | 8 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192-bit✓ | 128-bit |
| Memory Speed | 12 Gbps | 14 Gbps✓ |
| Bandwidth | 288 GB/s✓ | 224 GB/s |
Connectivity & Power
| Specification | GeForce GTX 1660 Ti Laptop | Radeon RX 6600 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| TDP | 80 W✓ | 132 W |
| Power Connectors | None | 1x 8-pin |
| Released | Apr 2019 | Oct 2021 |
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