GeForce GTX 1070 Ti vs Radeon RX 6600
The Radeon RX 6600 is a big jump in performance — leading the GeForce GTX 1070 Ti by roughly 25% in our performance index.
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Radeon RX 6600 vs GeForce GTX 1070 Ti: In-Depth Breakdown
Performance: Radeon RX 6600 vs GeForce GTX 1070 Ti
The Radeon RX 6600 is significantly faster, around 25% ahead of the GeForce GTX 1070 Ti. That gap is enough to move it up a tier: the Radeon RX 6600 is comfortable at 1080p, while the GeForce GTX 1070 Ti is better matched to entry-level 1080p.
Power & Efficiency
The Radeon RX 6600 draws just 132W versus 180W for the GeForce GTX 1070 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 N7 process is part of why it does more with each watt.
Generation & Longevity
The Radeon RX 6600 is roughly 4 years newer than the GeForce GTX 1070 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 1070 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 1070 Ti or Radeon RX 6600?
The Radeon RX 6600 is the faster card by about 25%. 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 1070 Ti?
Which is better for 4K gaming, the GeForce GTX 1070 Ti or the Radeon RX 6600?
Which should you buy: GeForce GTX 1070 Ti or Radeon RX 6600?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce GTX 1070 Ti | Radeon RX 6600 |
|---|---|---|
| Architecture | Pascal | RDNA 2 |
| Process Node | TSMC 16nm | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 2,432✓ | 1,792 |
| Ray Tracing Cores | — | 28 |
Clock Speeds
| Specification | GeForce GTX 1070 Ti | Radeon RX 6600 |
|---|---|---|
| Base Clock | 1,607 MHz | 1,626 MHz✓ |
| Boost Clock | 1,683 MHz | 2,491 MHz✓ |
Memory
| Specification | GeForce GTX 1070 Ti | Radeon RX 6600 |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR5 | GDDR6 |
| Memory Bus | 256-bit✓ | 128-bit |
| Memory Speed | 8 Gbps | 14 Gbps✓ |
| Bandwidth | 256.3 GB/s✓ | 224 GB/s |
Connectivity & Power
| Specification | GeForce GTX 1070 Ti | Radeon RX 6600 |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| TDP | 180 W | 132 W✓ |
| Power Connectors | 1x 8-pin | 1x 8-pin |
| Released | Nov 2017 | Oct 2021 |
