GeForce RTX 3080 Ti vs Radeon RX 9070 XT
The Radeon RX 9070 XT pulls ahead here — substantially quicker, about 33% ahead of the GeForce RTX 3080 Ti. But the GeForce RTX 3080 Ti is the better value, undercutting it by $294 CAD for the performance you get.
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Radeon RX 9070 XT vs GeForce RTX 3080 Ti: In-Depth Breakdown
Performance: Radeon RX 9070 XT vs GeForce RTX 3080 Ti
The Radeon RX 9070 XT is significantly faster, around 33% ahead of the GeForce RTX 3080 Ti. That gap is enough to move it up a tier: the Radeon RX 9070 XT is comfortable at 4K with upscaling and native 1440p, while the GeForce RTX 3080 Ti is better matched to 1440p.
Price & Value
Pricing has the GeForce RTX 3080 Ti at $670 CAD, $294 CAD under the Radeon RX 9070 XT's $964 CAD. Despite being slower, the GeForce RTX 3080 Ti offers the better performance-per-dollar (~8% better value), 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 XT still sits about $365 CAD above its $599 CAD MSRP.
Power & Efficiency
Power draw favors the Radeon RX 9070 XT (304W vs 350W), and it's the more efficient card too, so it's the easy pick if thermals or a smaller PSU matter. 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 XT carries 16GB versus 12GB on the GeForce RTX 3080 Ti. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The Radeon RX 9070 XT 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 XT 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 XT?
Choose the Radeon RX 9070 XT 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 XT better than the GeForce RTX 3080 Ti?
Which is better for 4K gaming, the GeForce RTX 3080 Ti or the Radeon RX 9070 XT?
Is the Radeon RX 9070 XT worth the extra $294 CAD over the GeForce RTX 3080 Ti?
Does the Radeon RX 9070 XT have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 3080 Ti or Radeon RX 9070 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3080 Ti | Radeon RX 9070 XT |
|---|---|---|
| Architecture | Ampere | RDNA 4 |
| Process Node | Samsung 8nm | TSMC N4 |
| CUDA Cores (CUDA Cores / Stream Processors) | 10,240✓ | 4,096 |
| Ray Tracing Cores | 80✓ | 64 |
| Tensor / AI Cores | 320✓ | 128 |
Clock Speeds
| Specification | GeForce RTX 3080 Ti | Radeon RX 9070 XT |
|---|---|---|
| Base Clock | 1,365 MHz | 1,660 MHz✓ |
| Boost Clock | 1,665 MHz | 2,970 MHz✓ |
Memory
| Specification | GeForce RTX 3080 Ti | Radeon RX 9070 XT |
|---|---|---|
| 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 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 5.0 x16 |
| TDP | 350 W | 304 W✓ |
| Power Connectors | 1x 12-pin | 2x 8-pin |
| Released | May 2021 | Mar 2025 |
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