GeForce RTX 3080 12GB vs Radeon RX 7700 XT
The GeForce RTX 3080 12GB is a real step up in speed — leading the Radeon RX 7700 XT by roughly 16% in our performance index.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 3080 12GB vs Radeon RX 7700 XT: In-Depth Breakdown
Performance: GeForce RTX 3080 12GB vs Radeon RX 7700 XT
The GeForce RTX 3080 12GB is noticeably faster, around 16% ahead of the Radeon RX 7700 XT. Both cards sit in the same broad class, well suited to 1440p.
Power & Efficiency
The Radeon RX 7700 XT draws just 245W versus 350W for the GeForce RTX 3080 12GB, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 3080 12GB brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7700 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 7700 XT?
The GeForce RTX 3080 12GB is the faster card by about 16%. 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 3080 12GB better than the Radeon RX 7700 XT?
Which is better for 4K gaming, the GeForce RTX 3080 12GB or the Radeon RX 7700 XT?
Which should you buy: GeForce RTX 3080 12GB or Radeon RX 7700 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3080 12GB | Radeon RX 7700 XT |
|---|---|---|
| Architecture | Ampere | RDNA 3 |
| Process Node | Samsung 8nm | TSMC N5 |
| CUDA Cores (CUDA Cores / Stream Processors) | 8,960✓ | 3,456 |
| Ray Tracing Cores | — | 54 |
| Tensor / AI Cores | — | 108 |
Clock Speeds
| Specification | GeForce RTX 3080 12GB | Radeon RX 7700 XT |
|---|---|---|
| Base Clock | 1,440 MHz | 1,900 MHz✓ |
| Boost Clock | 1,710 MHz | 2,544 MHz✓ |
Memory
| Specification | GeForce RTX 3080 12GB | Radeon RX 7700 XT |
|---|---|---|
| VRAM Capacity | 12 GB | 12 GB |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 384-bit✓ | 192-bit |
| Memory Speed | 19 Gbps✓ | 18 Gbps |
| Bandwidth | 912 GB/s✓ | 432 GB/s |
Connectivity & Power
| Specification | GeForce RTX 3080 12GB | Radeon RX 7700 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 350 W | 245 W✓ |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Released | Jan 2022 | Aug 2023 |