GeForce RTX 3080 vs Radeon RX 7700 XT
The GeForce RTX 3080 pulls ahead here — clearly quicker, about 9% ahead of the Radeon RX 7700 XT. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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GeForce RTX 3080 vs Radeon RX 7700 XT: In-Depth Breakdown
Performance: GeForce RTX 3080 vs Radeon RX 7700 XT
The GeForce RTX 3080 is noticeably faster, around 9% ahead of the Radeon RX 7700 XT. Both cards sit in the same broad class, well suited to 1440p.
Price & Value
Pricing has the GeForce RTX 3080 at $419 GBP, $1 GBP under the Radeon RX 7700 XT's $420 GBP. Because it's both faster and competitively priced, the GeForce RTX 3080 wins on performance-per-dollar by about 10%. The GeForce RTX 3080 is trading below its $699 GBP MSRP — a genuine deal. The Radeon RX 7700 XT is trading below its $449 GBP MSRP — a genuine deal.
Power & Efficiency
Power draw favors the Radeon RX 7700 XT (245W vs 320W), and it's the more efficient card too, so it's the easy pick if thermals or a smaller PSU matter. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 7700 XT carries 12GB versus 10GB on the GeForce RTX 3080. The extra 2GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The Radeon RX 7700 XT is roughly 3 years newer than the GeForce RTX 3080 (RDNA 3 vs Ampere), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 3080 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 or Radeon RX 7700 XT?
The GeForce RTX 3080 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 7700 XT if you find it at a steep discount.
Frequently Asked Questions
Is the GeForce RTX 3080 better than the Radeon RX 7700 XT?
Which is better for 4K gaming, the GeForce RTX 3080 or the Radeon RX 7700 XT?
Is the Radeon RX 7700 XT worth the extra $1 GBP over the GeForce RTX 3080?
Does the Radeon RX 7700 XT have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 3080 or Radeon RX 7700 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3080 | Radeon RX 7700 XT |
|---|---|---|
| Architecture | Ampere | RDNA 3 |
| Process Node | Samsung 8nm | TSMC N5 |
| CUDA Cores (CUDA Cores / Stream Processors) | 8,704✓ | 3,456 |
| Ray Tracing Cores | 68✓ | 54 |
| Tensor / AI Cores | 272✓ | 108 |
Clock Speeds
| Specification | GeForce RTX 3080 | 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 | Radeon RX 7700 XT |
|---|---|---|
| VRAM Capacity | 10 GB | 12 GB✓ |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 320-bit✓ | 192-bit |
| Memory Speed | 19 Gbps✓ | 18 Gbps |
| Bandwidth | 760 GB/s✓ | 432 GB/s |
Connectivity & Power
| Specification | GeForce RTX 3080 | Radeon RX 7700 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 320 W | 245 W✓ |
| Power Connectors | 1x 12-pin | 2x 8-pin |
| Released | Sep 2020 | Aug 2023 |