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 Ti is available. Benchmarks for other models are currently being processed.
The GeForce RTX 2080 Ti is significantly faster than the Radeon RX 6600M, leading by roughly 32% in our performance index.
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GeForce RTX 2080 Ti vs Radeon RX 6600M: In-Depth Breakdown
Performance: GeForce RTX 2080 Ti vs Radeon RX 6600M
The GeForce RTX 2080 Ti is significantly faster, around 32% ahead of the Radeon RX 6600M. Both cards sit in the same broad class, well suited to 1080p.
Power & Efficiency
The Radeon RX 6600M draws just 100W versus 250W for the GeForce RTX 2080 Ti, 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.
VRAM & Future-Proofing
With 11GB against 8GB, the GeForce RTX 2080 Ti has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 6600M's 8GB can fall short.
Generation & Longevity
The Radeon RX 6600M is roughly 3 years newer than the GeForce RTX 2080 Ti (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 Ti 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 Ti or Radeon RX 6600M?
The GeForce RTX 2080 Ti is the faster card by about 32%. 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 Ti better than the Radeon RX 6600M?
Which is better for 4K gaming, the GeForce RTX 2080 Ti or the Radeon RX 6600M?
Does the GeForce RTX 2080 Ti have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 2080 Ti | Radeon RX 6600M |
|---|---|---|
| Architecture | Turing | RDNA 2 |
| Process Node | TSMC 12nm | TSMC 7nm |
| CUDA Cores (CUDA Cores / Stream Processors) | 4,352✓ | 1,792 |
| Ray Tracing Cores | 68✓ | 28 |
| Tensor / AI Cores | 544✓ | 56 |
Clock Speeds
| Specification | GeForce RTX 2080 Ti | Radeon RX 6600M |
|---|---|---|
| Base Clock | 1,350 MHz | 2,068 MHz✓ |
| Boost Clock | 1,545 MHz | 2,177 MHz✓ |
Memory
| Specification | GeForce RTX 2080 Ti | Radeon RX 6600M |
|---|---|---|
| VRAM Capacity | 11 GB✓ | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 352-bit✓ | 128-bit |
| Memory Speed | 14 Gbps | 16 Gbps✓ |
| Bandwidth | 616 GB/s✓ | 256 GB/s |
Connectivity & Power
| Specification | GeForce RTX 2080 Ti | Radeon RX 6600M |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| TDP | 250 W | 100 W✓ |
| Power Connectors | 2x 8-pin | None |
| Released | Sep 2018 | Jun 2021 |