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 3080 Ti is available. Benchmarks for other models are currently being processed.
On raw speed the GeForce RTX 3080 Ti comes out dramatically faster — about 105% ahead of the Radeon RX 6600M.
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GeForce RTX 3080 Ti vs Radeon RX 6600M: In-Depth Breakdown
Performance: GeForce RTX 3080 Ti vs Radeon RX 6600M
The GeForce RTX 3080 Ti is dramatically faster, around 105% ahead of the Radeon RX 6600M. That gap is enough to move it up a tier: the GeForce RTX 3080 Ti is comfortable at 1440p, while the Radeon RX 6600M is better matched to 1080p.
Power & Efficiency
At 100W against 350W, the Radeon RX 6600M is both the lower-power and the more efficient card, making it the easier build to cool and power.
VRAM & Future-Proofing
The GeForce RTX 3080 Ti carries 12GB versus 8GB on the Radeon RX 6600M. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 3080 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 3080 Ti or Radeon RX 6600M?
The GeForce RTX 3080 Ti is the faster card by about 105%. 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 3080 Ti better than the Radeon RX 6600M?
Which is better for 4K gaming, the GeForce RTX 3080 Ti or the Radeon RX 6600M?
Does the GeForce RTX 3080 Ti have enough VRAM advantage to matter?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3080 Ti | Radeon RX 6600M |
|---|---|---|
| Architecture | Ampere | RDNA 2 |
| Process Node | Samsung 8nm | TSMC 7nm |
| CUDA Cores (CUDA Cores / Stream Processors) | 10,240✓ | 1,792 |
| Ray Tracing Cores | 80✓ | 28 |
| Tensor / AI Cores | 320✓ | 56 |
Clock Speeds
| Specification | GeForce RTX 3080 Ti | Radeon RX 6600M |
|---|---|---|
| Base Clock | 1,365 MHz | 2,068 MHz✓ |
| Boost Clock | 1,665 MHz | 2,177 MHz✓ |
Memory
| Specification | GeForce RTX 3080 Ti | Radeon RX 6600M |
|---|---|---|
| VRAM Capacity | 12 GB✓ | 8 GB |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 384-bit✓ | 128-bit |
| Memory Speed | 19 Gbps✓ | 16 Gbps |
| Bandwidth | 912 GB/s✓ | 256 GB/s |
Connectivity & Power
| Specification | GeForce RTX 3080 Ti | Radeon RX 6600M |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| TDP | 350 W | 100 W✓ |
| Power Connectors | 1x 12-pin | None |
| Released | May 2021 | Jun 2021 |