Radeon RX 6800 vs Radeon RX 6900 XT
On raw speed the Radeon RX 6900 XT comes out significantly faster — about 29% ahead of the Radeon RX 6800. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
Market Value Leader
Radeon RX 6900 XT is the clear winner, offering 34.5% better value than Radeon RX 6800.
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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
The Radeon RX 6900 XT currently lists from $823 EUR, $35 EUR less than the Radeon RX 6800 at $858 EUR. Because it's both faster and competitively priced, the Radeon RX 6900 XT wins on performance-per-dollar by about 35%. The Radeon RX 6900 XT is trading below its $999 EUR MSRP — a genuine deal. The Radeon RX 6800 still sits about $279 EUR above its $579 EUR MSRP.
Power & Efficiency
On power, the Radeon RX 6800 is the gentler choice at 250W versus 300W. The Radeon RX 6900 XT is more efficient per watt because it's faster, but its higher 300W draw means more heat and a bigger PSU.
Which should you buy: Radeon RX 6800 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 Radeon RX 6800 if you find it at a steep discount.
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 6800 worth the extra $35 EUR over the Radeon RX 6900 XT?
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 |