GeForce RTX 3080 12GB vs Radeon RX 7900 XTX
Performance-wise the Radeon RX 7900 XTX is out front, dramatically faster, roughly 51% 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.
Maximum Capacity Reached. Remove a model to add another. (2/2)
Radeon RX 7900 XTX vs GeForce RTX 3080 12GB: In-Depth Breakdown
Performance: Radeon RX 7900 XTX vs GeForce RTX 3080 12GB
The Radeon RX 7900 XTX is dramatically faster, around 51% ahead of the GeForce RTX 3080 12GB. That gap is enough to move it up a tier: the Radeon RX 7900 XTX 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 7900 XTX starts at $4,139 AED against $5,008 AED for the GeForce RTX 3080 12GB. Because it's both faster and competitively priced, the Radeon RX 7900 XTX wins on performance-per-dollar by about 83%. The Radeon RX 7900 XTX still sits about $3,140 AED above its $999 AED MSRP. The GeForce RTX 3080 12GB still sits about $4,209 AED above its $799 AED MSRP.
VRAM & Future-Proofing
The Radeon RX 7900 XTX's 24GB (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 7900 XTX 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 7900 XTX?
The Radeon RX 7900 XTX 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 7900 XTX better than the GeForce RTX 3080 12GB?
Which is better for 4K gaming, the GeForce RTX 3080 12GB or the Radeon RX 7900 XTX?
Is the GeForce RTX 3080 12GB worth the extra $869 AED over the Radeon RX 7900 XTX?
Does the Radeon RX 7900 XTX have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 3080 12GB or Radeon RX 7900 XTX?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3080 12GB | Radeon RX 7900 XTX |
|---|---|---|
| Architecture | Ampere | RDNA 3 |
| Process Node | Samsung 8nm | TSMC N5 |
| CUDA Cores (CUDA Cores / Stream Processors) | 8,960✓ | 6,144 |
| Ray Tracing Cores | — | 96 |
| Tensor / AI Cores | — | 192 |
Clock Speeds
| Specification | GeForce RTX 3080 12GB | Radeon RX 7900 XTX |
|---|---|---|
| Base Clock | 1,440 MHz | 1,900 MHz✓ |
| Boost Clock | 1,710 MHz | 2,500 MHz✓ |
Memory
| Specification | GeForce RTX 3080 12GB | Radeon RX 7900 XTX |
|---|---|---|
| VRAM Capacity | 12 GB | 24 GB✓ |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 384-bit | 384-bit |
| Memory Speed | 19 Gbps | 20 Gbps✓ |
| Bandwidth | 912 GB/s | 960 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 3080 12GB | Radeon RX 7900 XTX |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 350 W✓ | 355 W |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Released | Jan 2022 | Nov 2022 |
