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 6800 is available. Benchmarks for other models are currently being processed.
The Radeon RX 6800 is dramatically faster than the GeForce GTX 1660 Ti Laptop, leading by roughly 182% in our performance index. The Radeon RX 6800 is the cheaper option by $80 GBP.
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Comparable or lower specs
Radeon RX 6800 vs GeForce GTX 1660 Ti Laptop: In-Depth Breakdown
Performance: Radeon RX 6800 vs GeForce GTX 1660 Ti Laptop
The Radeon RX 6800 is dramatically faster, around 182% ahead of the GeForce GTX 1660 Ti Laptop. That gap is enough to move it up a tier: the Radeon RX 6800 is comfortable at 1440p, while the GeForce GTX 1660 Ti Laptop is better matched to entry-level 1080p.
Price & Value
Right now the Radeon RX 6800 starts at $899 GBP against $979 GBP for the GeForce GTX 1660 Ti Laptop. The Radeon RX 6800 still sits about $320 GBP above its $579 GBP MSRP.
Power & Efficiency
The GeForce GTX 1660 Ti Laptop draws just 80W versus 250W for the Radeon RX 6800, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 16GB against 6GB, the Radeon RX 6800 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce GTX 1660 Ti Laptop's 6GB can fall short.
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 6800 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 6800 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 6800?
The Radeon RX 6800 is the faster card by about 182%. 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 6800 better than the GeForce GTX 1660 Ti Laptop?
Which is better for 4K gaming, the GeForce GTX 1660 Ti Laptop or the Radeon RX 6800?
Is the GeForce GTX 1660 Ti Laptop worth the extra $80 GBP over the Radeon RX 6800?
Does the Radeon RX 6800 have enough VRAM advantage to matter?
Can the Radeon RX 6800 or GeForce GTX 1660 Ti Laptop handle ray tracing?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1660 Ti Laptop | Radeon RX 6800 |
|---|---|---|
| Architecture | Turing | RDNA 2 |
| Process Node | TSMC 12nm | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 1,536 | 3,840✓ |
| Ray Tracing Cores | 0 | 60✓ |
| Tensor / AI Cores | 0 | — |
Clock Speeds
| Specification | GeForce GTX 1660 Ti Laptop | Radeon RX 6800 |
|---|---|---|
| Base Clock | 1,455 MHz | 1,700 MHz✓ |
| Boost Clock | 1,590 MHz | 2,105 MHz✓ |
Memory
| Specification | GeForce GTX 1660 Ti Laptop | Radeon RX 6800 |
|---|---|---|
| VRAM Capacity | 6 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192-bit | 256-bit✓ |
| Memory Speed | 12 Gbps | 16 Gbps✓ |
| Bandwidth | 288 GB/s | 512 GB/s✓ |
Connectivity & Power
| Specification | GeForce GTX 1660 Ti Laptop | Radeon RX 6800 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| TDP | 80 W✓ | 250 W |
| Power Connectors | None | 2x 8-pin |
| Released | Apr 2019 | Nov 2020 |