GeForce RTX 3080 vs Radeon RX 6800
The GeForce RTX 3080 is a real step up in speed — leading the Radeon RX 6800 by roughly 13% in our performance index. It also comes out ahead on value, making it the straightforward pick if the price fits your budget.
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GeForce RTX 3080 vs Radeon RX 6800: In-Depth Breakdown
Performance: GeForce RTX 3080 vs Radeon RX 6800
The GeForce RTX 3080 is noticeably faster, around 13% ahead of the Radeon RX 6800. Both cards sit in the same broad class, well suited to 1440p.
Price & Value
On price, expect to pay $430 USD for the GeForce RTX 3080 versus $499 USD for the Radeon RX 6800. Because it's both faster and competitively priced, the GeForce RTX 3080 wins on performance-per-dollar by about 31%. The GeForce RTX 3080 is trading below its $699 USD MSRP — a genuine deal. The Radeon RX 6800 is trading below its $579 USD MSRP — a genuine deal.
Power & Efficiency
The Radeon RX 6800 draws just 250W versus 320W for the GeForce RTX 3080, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 16GB against 10GB, the Radeon RX 6800 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 3080's 10GB can fall short.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 3080 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6800 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 6800?
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 6800 if you find it at a steep discount.
Frequently Asked Questions
Is the GeForce RTX 3080 better than the Radeon RX 6800?
Which is better for 4K gaming, the GeForce RTX 3080 or the Radeon RX 6800?
Is the Radeon RX 6800 worth the extra $69 USD over the GeForce RTX 3080?
Does the Radeon RX 6800 have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 3080 or Radeon RX 6800?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 3080 | Radeon RX 6800 |
|---|---|---|
| Architecture | Ampere | RDNA 2 |
| Process Node | Samsung 8nm | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 8,704✓ | 3,840 |
| Ray Tracing Cores | 68✓ | 60 |
| Tensor / AI Cores | 272 | — |
Clock Speeds
| Specification | GeForce RTX 3080 | Radeon RX 6800 |
|---|---|---|
| Base Clock | 1,440 MHz | 1,700 MHz✓ |
| Boost Clock | 1,710 MHz | 2,105 MHz✓ |
Memory
| Specification | GeForce RTX 3080 | Radeon RX 6800 |
|---|---|---|
| VRAM Capacity | 10 GB | 16 GB✓ |
| Memory Type | GDDR6X | GDDR6 |
| Memory Bus | 320-bit✓ | 256-bit |
| Memory Speed | 19 Gbps✓ | 16 Gbps |
| Bandwidth | 760 GB/s✓ | 512 GB/s |
Connectivity & Power
| Specification | GeForce RTX 3080 | Radeon RX 6800 |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 320 W | 250 W✓ |
| Power Connectors | 1x 12-pin | 2x 8-pin |
| Released | Sep 2020 | Nov 2020 |
