GeForce RTX 3080 Ti vs Radeon RX 9070
Performance-wise the Radeon RX 9070 is out front, noticeably faster, roughly 15% up on the GeForce RTX 3080 Ti. Value tips toward the GeForce RTX 3080 Ti, though: $111 CAD cheaper for what you get.
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Radeon RX 9070 vs GeForce RTX 3080 Ti: In-Depth Breakdown
Performance: Radeon RX 9070 vs GeForce RTX 3080 Ti
The Radeon RX 9070 is noticeably faster, around 15% ahead of the GeForce RTX 3080 Ti. That gap is enough to move it up a tier: the Radeon RX 9070 is comfortable at 4K with upscaling and native 1440p, while the GeForce RTX 3080 Ti is better matched to 1440p.
Price & Value
Right now the GeForce RTX 3080 Ti starts at $670 CAD against $781 CAD for the Radeon RX 9070. Despite being slower, the GeForce RTX 3080 Ti offers the better performance-per-dollar, so budget-focused buyers should weigh it carefully. The GeForce RTX 3080 Ti is trading below its $1,199 CAD MSRP — a genuine deal. The Radeon RX 9070 still sits about $232 CAD above its $549 CAD MSRP.
Power & Efficiency
The Radeon RX 9070 sips power at 220W next to the GeForce RTX 3080 Ti's 350W, and still leads on performance-per-watt — quieter, cooler, and gentler on your PSU. Its more modern RDNA 4 architecture on a TSMC N4 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 9070's 16GB (vs 12GB on the GeForce RTX 3080 Ti) gives it more room for 4K textures and memory-hungry creative or AI workloads.
Generation & Longevity
The Radeon RX 9070 is roughly 4 years newer than the GeForce RTX 3080 Ti (RDNA 4 vs Ampere), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 3080 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 9070 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 9070?
Choose the Radeon RX 9070 if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 3080 Ti stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 9070 better than the GeForce RTX 3080 Ti?
Which is better for 4K gaming, the GeForce RTX 3080 Ti or the Radeon RX 9070?
Is the Radeon RX 9070 worth the extra $111 CAD over the GeForce RTX 3080 Ti?
Does the Radeon RX 9070 have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 3080 Ti or Radeon RX 9070?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3080 Ti | Radeon RX 9070 |
|---|---|---|
| Architecture | Ampere | RDNA 4 |
| Process Node | Samsung 8nm | TSMC N4 |
| CUDA Cores (CUDA Cores / Stream Processors) | 10,240✓ | 3,584 |
| Ray Tracing Cores | 80✓ | 56 |
| Tensor / AI Cores | 320✓ | 112 |
Clock Speeds
| Specification | GeForce RTX 3080 Ti | Radeon RX 9070 |
|---|---|---|
| Base Clock | 1,365 MHz✓ | 1,330 MHz |
| Boost Clock | 1,665 MHz | 2,520 MHz✓ |
Memory
| Specification | GeForce RTX 3080 Ti | Radeon RX 9070 |
|---|---|---|
| VRAM Capacity | 12 GB | 16 GB✓ |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 384-bit✓ | 256-bit |
| Memory Speed | 19 Gbps | 20 Gbps✓ |
| Bandwidth | 912 GB/s✓ | 644.6 GB/s |
Connectivity & Power
| Specification | GeForce RTX 3080 Ti | Radeon RX 9070 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| TDP | 350 W | 220 W✓ |
| Power Connectors | 1x 12-pin | 2x 8-pin |
| Released | May 2021 | Mar 2025 |
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