Radeon RX 6700 XT vs Radeon RX 7700 XT
Performance-wise the Radeon RX 7700 XT is out front, significantly faster, roughly 33% up on the Radeon RX 6700 XT. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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Radeon RX 7700 XT vs Radeon RX 6700 XT: In-Depth Breakdown
Performance: Radeon RX 7700 XT vs Radeon RX 6700 XT
The Radeon RX 7700 XT is significantly faster, around 33% ahead of the Radeon RX 6700 XT. That gap is enough to move it up a tier: the Radeon RX 7700 XT is comfortable at 1440p, while the Radeon RX 6700 XT is better matched to 1080p. The Radeon RX 7700 XT packs 3,456 stream processors versus 2,560 on the Radeon RX 6700 XT.
Price & Value
Right now the Radeon RX 7700 XT starts at $499 EUR against $661 EUR for the Radeon RX 6700 XT. Because it's both faster and competitively priced, the Radeon RX 7700 XT wins on performance-per-dollar by about 77%. The Radeon RX 6700 XT still sits about $182 EUR above its $479 EUR MSRP.
Power & Efficiency
The Radeon RX 6700 XT is the lighter draw at 230W against the Radeon RX 7700 XT's 245W, making it the easier card to power and cool. The Radeon RX 7700 XT draws more in absolute terms but squeezes out more performance per watt, so budget for a beefier PSU if you go that route. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.
Memory & Bandwidth
The Radeon RX 7700 XT's memory is faster — 432 GB/s versus 384 GB/s — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The Radeon RX 7700 XT is roughly 2 years newer than the Radeon RX 6700 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 6700 XT or Radeon RX 7700 XT?
The Radeon RX 7700 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 6700 XT if you find it at a steep discount.
Frequently Asked Questions
Is the Radeon RX 7700 XT better than the Radeon RX 6700 XT?
Which is better for 4K gaming, the Radeon RX 6700 XT or the Radeon RX 7700 XT?
Is the Radeon RX 6700 XT worth the extra $162 EUR over the Radeon RX 7700 XT?
Which should you buy: Radeon RX 6700 XT or Radeon RX 7700 XT?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 6700 XT | Radeon RX 7700 XT |
|---|---|---|
| Architecture | RDNA 2 | RDNA 3 |
| Process Node | TSMC N7 | TSMC N5 |
| CUDA Cores (Stream Processors / Stream Processors) | 2,560 | 3,456✓ |
| Ray Tracing Cores | 40 | 54✓ |
| Tensor / AI Cores | — | 108 |
Clock Speeds
| Specification | Radeon RX 6700 XT | Radeon RX 7700 XT |
|---|---|---|
| Base Clock | 2,321 MHz✓ | 1,900 MHz |
| Boost Clock | 2,581 MHz✓ | 2,544 MHz |
Memory
| Specification | Radeon RX 6700 XT | Radeon RX 7700 XT |
|---|---|---|
| VRAM Capacity | 12 GB | 12 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 192-bit | 192-bit |
| Memory Speed | 16 Gbps | 18 Gbps✓ |
| Bandwidth | 384 GB/s | 432 GB/s✓ |
Connectivity & Power
| Specification | Radeon RX 6700 XT | Radeon RX 7700 XT |
|---|---|---|
| Interface | PCIe 4.0 x16 | PCIe 4.0 x16 |
| TDP | 230 W✓ | 245 W |
| Power Connectors | 1x 6-pin + 1x 8-pin | 2x 8-pin |
| Released | Mar 2021 | Aug 2023 |