GeForce GTX 1080 Ti vs Radeon RX 6600
On raw speed the GeForce GTX 1080 Ti comes out ahead: meaningfully ahead, about 13% ahead of the Radeon RX 6600. Best performance and best value in one card here — the clear recommendation if you can afford it.
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GeForce GTX 1080 Ti vs Radeon RX 6600: In-Depth Breakdown
Performance: GeForce GTX 1080 Ti vs Radeon RX 6600
The GeForce GTX 1080 Ti is noticeably faster, around 13% ahead of the Radeon RX 6600. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
The GeForce GTX 1080 Ti currently lists from $253 EUR, $16 EUR less than the Radeon RX 6600 at $269 EUR. Because it's both faster and competitively priced, the GeForce GTX 1080 Ti wins on performance-per-dollar by about 21%. The GeForce GTX 1080 Ti is trading below its $699 EUR MSRP — a genuine deal. The Radeon RX 6600 is trading below its $330 EUR MSRP — a genuine deal.
Power & Efficiency
At 132W against 250W, the Radeon RX 6600 is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern RDNA 2 architecture on a TSMC N7 process is part of why it does more with each watt.
VRAM & Future-Proofing
VRAM favors the GeForce GTX 1080 Ti at 11GB versus 8GB on the Radeon RX 6600 — that extra 3GB matters most at 4K, with high-res texture packs, and for content-creation/local-AI work.
Generation & Longevity
The Radeon RX 6600 is roughly 4 years newer than the GeForce GTX 1080 Ti (RDNA 2 vs Pascal), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce GTX 1080 Ti 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.
Which should you buy: GeForce GTX 1080 Ti or Radeon RX 6600?
The GeForce GTX 1080 Ti is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 6600 if you find it at a steep discount.
Frequently Asked Questions
Is the GeForce GTX 1080 Ti better than the Radeon RX 6600?
Which is better for 4K gaming, the GeForce GTX 1080 Ti or the Radeon RX 6600?
Is the Radeon RX 6600 worth the extra $16 EUR over the GeForce GTX 1080 Ti?
Does the GeForce GTX 1080 Ti have enough VRAM advantage to matter?
Which should you buy: GeForce GTX 1080 Ti or Radeon RX 6600?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1080 Ti | Radeon RX 6600 |
|---|---|---|
| Architecture | Pascal | RDNA 2 |
| Process Node | TSMC 16nm | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 3,584✓ | 1,792 |
| Ray Tracing Cores | — | 28 |
Clock Speeds
| Specification | GeForce GTX 1080 Ti | Radeon RX 6600 |
|---|---|---|
| Base Clock | 1,480 MHz | 1,626 MHz✓ |
| Boost Clock | 1,582 MHz | 2,491 MHz✓ |
Memory
| Specification | GeForce GTX 1080 Ti | Radeon RX 6600 |
|---|---|---|
| VRAM Capacity | 11 GB✓ | 8 GB |
| Memory Type | GDDR5X | GDDR6 |
| Memory Bus | 352-bit✓ | 128-bit |
| Memory Speed | 11 Gbps | 14 Gbps✓ |
| Bandwidth | 484 GB/s✓ | 224 GB/s |
Connectivity & Power
| Specification | GeForce GTX 1080 Ti | Radeon RX 6600 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| TDP | 250 W | 132 W✓ |
| Power Connectors | 1x 8-pin + 1x 6-pin | 1x 8-pin |
| Released | Mar 2017 | Oct 2021 |
