GeForce RTX 4080 vs Radeon RX 6950 XT
Performance-wise the GeForce RTX 4080 is out front, significantly faster, roughly 31% up on the Radeon RX 6950 XT.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 4080 vs Radeon RX 6950 XT: In-Depth Breakdown
Performance: GeForce RTX 4080 vs Radeon RX 6950 XT
The GeForce RTX 4080 is significantly faster, around 31% ahead of the Radeon RX 6950 XT. Both cards sit in the same broad class, well suited to 4K with upscaling and native 1440p.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4080 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 4080 or Radeon RX 6950 XT?
The GeForce RTX 4080 is the faster card by about 31%. 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 4080 better than the Radeon RX 6950 XT?
Which is better for 4K gaming, the GeForce RTX 4080 or the Radeon RX 6950 XT?
Which should you buy: GeForce RTX 4080 or Radeon RX 6950 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4080 | Radeon RX 6950 XT |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 2 |
| Process Node | TSMC 4N | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 9,728✓ | 5,120 |
| Ray Tracing Cores | 76 | 80✓ |
| Tensor / AI Cores | 304 | — |
Clock Speeds
| Specification | GeForce RTX 4080 | Radeon RX 6950 XT |
|---|---|---|
| Base Clock | 2,205 MHz✓ | 1,860 MHz |
| Boost Clock | 2,505 MHz✓ | 2,310 MHz |
Memory
| Specification | GeForce RTX 4080 | Radeon RX 6950 XT |
|---|---|---|
| VRAM Capacity | 16 GB | 16 GB |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 22.4 Gbps✓ | 18 Gbps |
| Bandwidth | 716.8 GB/s✓ | 576 GB/s |
Connectivity & Power
| Specification | GeForce RTX 4080 | Radeon RX 6950 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 320 W✓ | 335 W |
| Power Connectors | 1x 16-pin | 2x 8-pin |
| Released | Sep 2022 | May 2022 |
