GeForce RTX 3080 12GB vs Radeon RX 6950 XT
Performance-wise the Radeon RX 6950 XT is out front, noticeably faster, roughly 14% up on the GeForce RTX 3080 12GB. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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Radeon RX 6950 XT vs GeForce RTX 3080 12GB: In-Depth Breakdown
Performance: Radeon RX 6950 XT vs GeForce RTX 3080 12GB
The Radeon RX 6950 XT is noticeably faster, around 14% ahead of the GeForce RTX 3080 12GB. That gap is enough to move it up a tier: the Radeon RX 6950 XT is comfortable at 4K with upscaling and native 1440p, while the GeForce RTX 3080 12GB is better matched to 1440p.
Price & Value
Right now the Radeon RX 6950 XT starts at $1,069 AUD against $2,343 AUD for the GeForce RTX 3080 12GB. Because it's both faster and competitively priced, the Radeon RX 6950 XT wins on performance-per-dollar by about 149%. The Radeon RX 6950 XT is trading below its $1,099 AUD MSRP — a genuine deal. The GeForce RTX 3080 12GB still sits about $1,544 AUD above its $799 AUD MSRP.
VRAM & Future-Proofing
The Radeon RX 6950 XT's 16GB (vs 12GB on the GeForce RTX 3080 12GB) gives it more room for 4K textures and memory-hungry creative or AI workloads.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 3080 12GB brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6950 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 12GB or Radeon RX 6950 XT?
The Radeon RX 6950 XT is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the GeForce RTX 3080 12GB if you find it at a steep discount.
Frequently Asked Questions
Is the Radeon RX 6950 XT better than the GeForce RTX 3080 12GB?
Which is better for 4K gaming, the GeForce RTX 3080 12GB or the Radeon RX 6950 XT?
Is the GeForce RTX 3080 12GB worth the extra $1,274 AUD over the Radeon RX 6950 XT?
Does the Radeon RX 6950 XT have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 3080 12GB or Radeon RX 6950 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3080 12GB | Radeon RX 6950 XT |
|---|---|---|
| Architecture | Ampere | RDNA 2 |
| Process Node | Samsung 8nm | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 8,960✓ | 5,120 |
| Ray Tracing Cores | — | 80 |
Clock Speeds
| Specification | GeForce RTX 3080 12GB | Radeon RX 6950 XT |
|---|---|---|
| Base Clock | 1,440 MHz | 1,860 MHz✓ |
| Boost Clock | 1,710 MHz | 2,310 MHz✓ |
Memory
| Specification | GeForce RTX 3080 12GB | Radeon RX 6950 XT |
|---|---|---|
| VRAM Capacity | 12 GB | 16 GB✓ |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 384-bit✓ | 256-bit |
| Memory Speed | 19 Gbps✓ | 18 Gbps |
| Bandwidth | 912 GB/s✓ | 576 GB/s |
Connectivity & Power
| Specification | GeForce RTX 3080 12GB | Radeon RX 6950 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 350 W | 335 W✓ |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Released | Jan 2022 | May 2022 |