Radeon RX 6800 vs Radeon RX 6900 XT
The Radeon RX 6900 XT pulls ahead here — substantially quicker, about 29% ahead of the Radeon RX 6800. But the Radeon RX 6800 is the better value, undercutting it by $204 EUR for the performance you get.
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Comparable or lower specs
Radeon RX 6900 XT vs Radeon RX 6800: In-Depth Breakdown
Performance: Radeon RX 6900 XT vs Radeon RX 6800
The Radeon RX 6900 XT is significantly faster, around 29% ahead of the Radeon RX 6800. Both cards sit in the same broad class, well suited to 1440p. The Radeon RX 6900 XT packs 5,120 stream processors versus 3,840 on the Radeon RX 6800. The Radeon RX 6900 XT also has more RT cores (80 vs 60), strengthening its ray-tracing and AI-upscaling performance.
Price & Value
Pricing has the Radeon RX 6800 at $479 EUR, $204 EUR under the Radeon RX 6900 XT's $683 EUR. Despite being slower, the Radeon RX 6800 offers the better performance-per-dollar (~11% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 6800 is trading below its $579 EUR MSRP — a genuine deal. The Radeon RX 6900 XT is trading below its $999 EUR MSRP — a genuine deal.
Power & Efficiency
At 250W vs 300W, the Radeon RX 6800 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.
Which should you buy: Radeon RX 6800 or Radeon RX 6900 XT?
Choose the Radeon RX 6900 XT if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 6800 stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 6900 XT better than the Radeon RX 6800?
Which is better for 4K gaming, the Radeon RX 6800 or the Radeon RX 6900 XT?
Is the Radeon RX 6900 XT worth the extra $204 EUR over the Radeon RX 6800?
Which is better for ray tracing, the Radeon RX 6900 XT or the Radeon RX 6800?
Which should you buy: Radeon RX 6800 or Radeon RX 6900 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 6800 | Radeon RX 6900 XT |
|---|---|---|
| Architecture | RDNA 2 | RDNA 2 |
| Process Node | TSMC N7 | TSMC N7 |
| CUDA Cores (Stream Processors / Stream Processors) | 3,840 | 5,120✓ |
| Ray Tracing Cores | 60 | 80✓ |
Clock Speeds
| Specification | Radeon RX 6800 | Radeon RX 6900 XT |
|---|---|---|
| Base Clock | 1,700 MHz | 1,825 MHz✓ |
| Boost Clock | 2,105 MHz | 2,250 MHz✓ |
Memory
| Specification | Radeon RX 6800 | Radeon RX 6900 XT |
|---|---|---|
| VRAM Capacity | 16 GB | 16 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit | 256-bit |
| Memory Speed | 16 Gbps | 16 Gbps |
| Bandwidth | 512 GB/s | 512 GB/s |
Connectivity & Power
| Specification | Radeon RX 6800 | Radeon RX 6900 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 250 W✓ | 300 W |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Released | Nov 2020 | Dec 2020 |
