GeForce RTX 2080 SUPER vs Radeon RX 6900 XT
The Radeon RX 6900 XT pulls ahead here — in a different league, about 90% ahead of the GeForce RTX 2080 SUPER. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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Comparable or lower specs
Radeon RX 6900 XT vs GeForce RTX 2080 SUPER: In-Depth Breakdown
Performance: Radeon RX 6900 XT vs GeForce RTX 2080 SUPER
The Radeon RX 6900 XT is dramatically faster, around 90% ahead of the GeForce RTX 2080 SUPER. That gap is enough to move it up a tier: the Radeon RX 6900 XT is comfortable at 1440p, while the GeForce RTX 2080 SUPER is better matched to 1080p.
Price & Value
Pricing has the GeForce RTX 2080 SUPER at $265 USD, $185 USD under the Radeon RX 6900 XT's $450 USD. Because it's both faster and competitively priced, the Radeon RX 6900 XT wins on performance-per-dollar by about 12%. The GeForce RTX 2080 SUPER is trading below its $699 USD MSRP — a genuine deal. The Radeon RX 6900 XT is trading below its $999 USD MSRP — a genuine deal.
Power & Efficiency
At 250W vs 300W, the GeForce RTX 2080 SUPER is the gentler load on your system. The Radeon RX 6900 XT's extra power draw buys more performance per watt, not just more heat — worth it if your PSU has the headroom. Its more modern RDNA 2 architecture on a TSMC N7 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 6900 XT carries 16GB versus 8GB on the GeForce RTX 2080 SUPER. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 2080 SUPER brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6900 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 2080 SUPER or Radeon RX 6900 XT?
The Radeon RX 6900 XT 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 2080 SUPER if you find it at a steep discount.
Frequently Asked Questions
Is the Radeon RX 6900 XT better than the GeForce RTX 2080 SUPER?
Which is better for 4K gaming, the GeForce RTX 2080 SUPER or the Radeon RX 6900 XT?
Is the Radeon RX 6900 XT worth the extra $185 USD over the GeForce RTX 2080 SUPER?
Does the Radeon RX 6900 XT have enough VRAM advantage to matter?
Which should you buy: GeForce RTX 2080 SUPER or Radeon RX 6900 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | GeForce RTX 2080 SUPER | Radeon RX 6900 XT |
|---|---|---|
| Architecture | Turing | RDNA 2 |
| Process Node | TSMC 12nm | TSMC N7 |
| CUDA Cores (CUDA Cores / Stream Processors) | 3,072 | 5,120✓ |
| Ray Tracing Cores | 48 | 80✓ |
| Tensor / AI Cores | 384 | — |
Clock Speeds
| Specification | GeForce RTX 2080 SUPER | Radeon RX 6900 XT |
|---|---|---|
| Base Clock | 1,650 MHz | 1,825 MHz✓ |
| Boost Clock | 1,815 MHz | 2,250 MHz✓ |
Memory
| Specification | GeForce RTX 2080 SUPER | Radeon RX 6900 XT |
|---|---|---|
| VRAM Capacity | 8 GB | 16 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 15.5 Gbps | 16 Gbps✓ |
| Bandwidth | 496.1 GB/s | 512 GB/s✓ |
Connectivity & Power
| Specification | GeForce RTX 2080 SUPER | Radeon RX 6900 XT |
|---|---|---|
| Interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| TDP | 250 W✓ | 300 W |
| Power Connectors | 1x 8-pin, 1x 6-pin | 2x 8-pin |
| Released | Jul 2019 | Dec 2020 |