Radeon RX 6800 XT vs Radeon RX 7700 XT
On raw speed the Radeon RX 6800 XT comes out ahead: meaningfully ahead, about 16% ahead of the Radeon RX 7700 XT. Best performance and best value in one card here — the clear recommendation if you can afford it.
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Radeon RX 6800 XT vs Radeon RX 7700 XT: In-Depth Breakdown
Performance: Radeon RX 6800 XT vs Radeon RX 7700 XT
The Radeon RX 6800 XT is noticeably faster, around 16% ahead of the Radeon RX 7700 XT. Both cards sit in the same broad class, well suited to 1440p. The Radeon RX 6800 XT packs 4,608 stream processors versus 3,456 on the Radeon RX 7700 XT.
Price & Value
The Radeon RX 7700 XT currently lists from $733 USD, $90 USD less than the Radeon RX 6800 XT at $823 USD. Because it's both faster and competitively priced, the Radeon RX 6800 XT wins on performance-per-dollar. The Radeon RX 7700 XT still sits about $284 USD above its $449 USD MSRP. The Radeon RX 6800 XT still sits about $174 USD above its $649 USD MSRP.
Power & Efficiency
At 245W against 300W, the Radeon RX 7700 XT is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.
VRAM & Future-Proofing
VRAM favors the Radeon RX 6800 XT at 16GB versus 12GB on the Radeon RX 7700 XT — that extra 4GB matters most at 4K, with high-res texture packs, and for content-creation/local-AI work. The Radeon RX 6800 XT's memory is also faster — 512 GB/s versus 432 GB/s (256-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The Radeon RX 7700 XT is roughly 3 years newer than the Radeon RX 6800 XT (RDNA 3 vs RDNA 2), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: Radeon RX 6800 XT or Radeon RX 7700 XT?
The Radeon RX 6800 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 7700 XT if you find it at a steep discount.
Frequently Asked Questions
Is the Radeon RX 6800 XT better than the Radeon RX 7700 XT?
Which is better for 4K gaming, the Radeon RX 6800 XT or the Radeon RX 7700 XT?
Is the Radeon RX 6800 XT worth the extra $90 USD over the Radeon RX 7700 XT?
Does the Radeon RX 6800 XT have enough VRAM advantage to matter?
Which should you buy: Radeon RX 6800 XT or Radeon RX 7700 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 6800 XT | Radeon RX 7700 XT |
|---|---|---|
| Architecture | RDNA 2 | RDNA 3 |
| Process Node | TSMC N7 | TSMC N5 |
| CUDA Cores (Stream Processors / Stream Processors) | 4,608✓ | 3,456 |
| Ray Tracing Cores | 72✓ | 54 |
| Tensor / AI Cores | — | 108 |
Clock Speeds
| Specification | Radeon RX 6800 XT | Radeon RX 7700 XT |
|---|---|---|
| Base Clock | 1,825 MHz | 1,900 MHz✓ |
| Boost Clock | 2,250 MHz | 2,544 MHz✓ |
Memory
| Specification | Radeon RX 6800 XT | Radeon RX 7700 XT |
|---|---|---|
| VRAM Capacity | 16 GB✓ | 12 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 256-bit✓ | 192-bit |
| Memory Speed | 16 Gbps | 18 Gbps✓ |
| Bandwidth | 512 GB/s✓ | 432 GB/s |
Connectivity & Power
| Specification | Radeon RX 6800 XT | Radeon RX 7700 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 300 W | 245 W✓ |
| Power Connectors | 2x 8-pin | 2x 8-pin |
| Released | Oct 2020 | Aug 2023 |