Radeon RX 6600 XT vs Radeon RX 6700S Laptop
On raw speed the Radeon RX 6700S Laptop comes out marginally faster — about 6% ahead of the Radeon RX 6600 XT.
Market Value Leader
Only verified data for Radeon RX 6600 XT is available. Benchmarks for other models are currently being processed.
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Comparable or lower specs
Radeon RX 6700S Laptop vs Radeon RX 6600 XT: In-Depth Breakdown
Performance: Radeon RX 6700S Laptop vs Radeon RX 6600 XT
The Radeon RX 6700S Laptop is marginally faster, around 6% ahead of the Radeon RX 6600 XT. Both cards sit in the same broad class, well suited to 1080p.
Power & Efficiency
At 80W against 160W, the Radeon RX 6700S Laptop is both the lower-power and the more efficient card, making it the easier build to cool and power.
Memory & Bandwidth
The Radeon RX 6600 XT's memory is faster — 256 GB/s versus 224 GB/s — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: Radeon RX 6600 XT or Radeon RX 6700S Laptop?
The Radeon RX 6700S Laptop is the faster card. Since one of these is a laptop GPU, its listed price covers the whole system rather than just the chip, so it isn't directly comparable — base your decision on the spec differences above.
Frequently Asked Questions
Is the Radeon RX 6700S Laptop better than the Radeon RX 6600 XT?
Which is better for 4K gaming, the Radeon RX 6600 XT or the Radeon RX 6700S Laptop?
Which should you buy: Radeon RX 6600 XT or Radeon RX 6700S Laptop?
Technical Specifications Comparison
Architecture & Cores
| Specification | Radeon RX 6600 XT | Radeon RX 6700S Laptop |
|---|---|---|
| Architecture | RDNA 2 | RDNA 2 |
| Process Node | TSMC N7 | TSMC N6 |
| CUDA Cores (Stream Processors / Stream Processors) | 2,048✓ | 1,792 |
| Ray Tracing Cores | 32✓ | 28 |
| Tensor / AI Cores | — | 56 |
Clock Speeds
| Specification | Radeon RX 6600 XT | Radeon RX 6700S Laptop |
|---|---|---|
| Base Clock | 1,968 MHz✓ | 1,700 MHz |
| Boost Clock | 2,589 MHz✓ | 1,890 MHz |
Memory
| Specification | Radeon RX 6600 XT | Radeon RX 6700S Laptop |
|---|---|---|
| VRAM Capacity | 8 GB | 8 GB |
| Memory Type | GDDR6 | GDDR6 |
| Memory Bus | 128-bit | 128-bit |
| Memory Speed | 16 Gbps✓ | 14 Gbps |
| Bandwidth | 256 GB/s✓ | 224 GB/s |
Connectivity & Power
| Specification | Radeon RX 6600 XT | Radeon RX 6700S Laptop |
|---|---|---|
| Interface | PCIe 4.0 x8 | PCIe 4.0 x8 |
| TDP | 160 W | 80 W✓ |
| Power Connectors | 1x 8-pin | None |
| Released | Jul 2021 | Jan 2022 |