GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
Market Value Leader
Only verified data for Radeon RX 6700 XT is available. Benchmarks for other models are currently being processed.
On raw speed the Radeon RX 6700 XT comes out dramatically faster — about 60% ahead of the Radeon RX 6600.
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Comparable or lower specs
Radeon RX 6700 XT vs Radeon RX 6600: In-Depth Breakdown
Performance: Radeon RX 6700 XT vs Radeon RX 6600
The Radeon RX 6700 XT is dramatically faster, around 60% ahead of the Radeon RX 6600. Both cards sit in the same broad class, well suited to 1080p. The Radeon RX 6700 XT packs 2,560 stream processors versus 1,792 on the Radeon RX 6600. The Radeon RX 6700 XT also has more RT cores (40 vs 28), strengthening its ray-tracing and AI-upscaling performance.
Power & Efficiency
At 132W against 230W, the Radeon RX 6600 is both the lower-power and the more efficient card, making it the easier build to cool and power.
VRAM & Future-Proofing
The Radeon RX 6700 XT carries 12GB versus 8GB on the Radeon RX 6600. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The Radeon RX 6700 XT's memory is also faster — 384 GB/s versus 224 GB/s (192-bit vs 128-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: Radeon RX 6600 or Radeon RX 6700 XT?
The Radeon RX 6700 XT is the faster card by about 60%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.
Frequently Asked Questions
Is the Radeon RX 6700 XT better than the Radeon RX 6600?
Which is better for 4K gaming, the Radeon RX 6600 or the Radeon RX 6700 XT?
Does the Radeon RX 6700 XT have enough VRAM advantage to matter?
Which is better for ray tracing, the Radeon RX 6700 XT or the Radeon RX 6600?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 6600 | Radeon RX 6700 XT |
|---|---|---|
| Architecture | RDNA 2 | RDNA 2 |
| Process Node | TSMC N7 | TSMC N7 |
| CUDA Cores (Stream Processors / Stream Processors) | 1,792 | 2,560✓ |
| Ray Tracing Cores | 28 | 40✓ |
Clock Speeds
| Specification | Radeon RX 6600 | Radeon RX 6700 XT |
|---|---|---|
| Base Clock | 1,626 MHz | 2,321 MHz✓ |
| Boost Clock | 2,491 MHz | 2,581 MHz✓ |
Memory
| Specification | Radeon RX 6600 | Radeon RX 6700 XT |
|---|---|---|
| VRAM Capacity | 8 GB | 12 GB✓ |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 128-bit | 192-bit✓ |
| Memory Speed | 14 Gbps | 16 Gbps✓ |
| Bandwidth | 224 GB/s | 384 GB/s✓ |
Connectivity & Power
| Specification | Radeon RX 6600 | Radeon RX 6700 XT |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| TDP | 132 W✓ | 230 W |
| Power Connectors | 1x 8-pin | 1x 6-pin + 1x 8-pin |
| Released | Oct 2021 | Mar 2021 |
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