Radeon RX 6800 XT vs Radeon RX 6900 XT
The Radeon RX 6900 XT is a real step up in speed — leading the Radeon RX 6800 XT by roughly 8% in our performance index. The Radeon RX 6800 XT, however, delivers more performance per dollar — $110 CAD cheaper.
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Comparable or lower specs
Radeon RX 6900 XT vs Radeon RX 6800 XT: In-Depth Breakdown
Performance: Radeon RX 6900 XT vs Radeon RX 6800 XT
The Radeon RX 6900 XT is noticeably faster, around 8% ahead of the Radeon RX 6800 XT. Both cards sit in the same broad class, well suited to 1440p. The Radeon RX 6900 XT packs 5,120 stream processors versus 4,608 on the Radeon RX 6800 XT.
Price & Value
On price, expect to pay $550 CAD for the Radeon RX 6800 XT versus $660 CAD for the Radeon RX 6900 XT. Despite being slower, the Radeon RX 6800 XT offers the better performance-per-dollar (~11% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 6800 XT is trading below its $649 CAD MSRP — a genuine deal. The Radeon RX 6900 XT is trading below its $999 CAD MSRP — a genuine deal.
Which should you buy: Radeon RX 6800 XT 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 XT stretches your money further for only slightly lower performance.
Frequently Asked Questions
Is the Radeon RX 6900 XT better than the Radeon RX 6800 XT?
Which is better for 4K gaming, the Radeon RX 6800 XT or the Radeon RX 6900 XT?
Is the Radeon RX 6900 XT worth the extra $110 CAD over the Radeon RX 6800 XT?
Which should you buy: Radeon RX 6800 XT or Radeon RX 6900 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 6800 XT | Radeon RX 6900 XT |
|---|---|---|
| Architecture | RDNA 2 | RDNA 2 |
| Process Node | TSMC N7 | TSMC N7 |
| CUDA Cores (Stream Processors / Stream Processors) | 4,608 | 5,120✓ |
| Ray Tracing Cores | 72 | 80✓ |
Clock Speeds
| Specification | Radeon RX 6800 XT | Radeon RX 6900 XT |
|---|---|---|
| Base Clock | 1,825 MHz | 1,825 MHz |
| Boost Clock | 2,250 MHz | 2,250 MHz |
Memory
| Specification | Radeon RX 6800 XT | 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 XT | Radeon RX 6900 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 300 W | 300 W |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Released | Oct 2020 | Dec 2020 |