GeForce RTX 4080 vs Radeon RX 7900 XT
Performance-wise the GeForce RTX 4080 is out front, noticeably faster, roughly 10% up on the Radeon RX 7900 XT. Value tips toward the Radeon RX 7900 XT, though: $513 EUR cheaper for what you get.
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GeForce RTX 4080 vs Radeon RX 7900 XT: In-Depth Breakdown
Performance: GeForce RTX 4080 vs Radeon RX 7900 XT
The GeForce RTX 4080 is noticeably faster, around 10% ahead of the Radeon RX 7900 XT. Both cards sit in the same broad class, well suited to 4K with upscaling and native 1440p.
Price & Value
Right now the Radeon RX 7900 XT starts at $777 EUR against $1,290 EUR for the GeForce RTX 4080. Despite being slower, the Radeon RX 7900 XT offers the better performance-per-dollar (~51% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 7900 XT is trading below its $899 EUR MSRP — a genuine deal. The GeForce RTX 4080 still sits about $91 EUR above its $1,199 EUR MSRP.
VRAM & Future-Proofing
The Radeon RX 7900 XT's 20GB (vs 16GB on the GeForce RTX 4080) gives it more room for 4K textures and memory-hungry creative or AI workloads.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4080 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7900 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 7900 XT?
Choose the GeForce RTX 4080 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 7900 XT stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the GeForce RTX 4080 better than the Radeon RX 7900 XT?
Which is better for 4K gaming, the GeForce RTX 4080 or the Radeon RX 7900 XT?
Is the GeForce RTX 4080 worth the extra $513 EUR over the Radeon RX 7900 XT?
Does the Radeon RX 7900 XT have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 4080 or Radeon RX 7900 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 4080 | Radeon RX 7900 XT |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 3 |
| Process Node | TSMC 4N | TSMC N5 |
| CUDA Cores (CUDA Cores / Stream Processors) | 9,728✓ | 5,376 |
| Ray Tracing Cores | 76 | 84✓ |
| Tensor / AI Cores | 304✓ | 168 |
Clock Speeds
| Specification | GeForce RTX 4080 | Radeon RX 7900 XT |
|---|---|---|
| Base Clock | 2,205 MHz✓ | 1,500 MHz |
| Boost Clock | 2,505 MHz✓ | 2,400 MHz |
Memory
| Specification | GeForce RTX 4080 | Radeon RX 7900 XT |
|---|---|---|
| VRAM Capacity | 16 GB | 20 GB✓ |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 256-bit | 320-bit✓ |
| Memory Speed | 22.4 Gbps✓ | 20 Gbps |
| Bandwidth | 716.8 GB/s | 800 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 4080 | Radeon RX 7900 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 320 W | 315 W✓ |
| Power Connectors | 1x 16-pin | 2x 8-pin |
| Released | Sep 2022 | Nov 2022 |
Related Reading
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