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AMD Radeon RX 6700S vs AMD Radeon RX 7900 XT: Comparison
AMD Radeon RX 6700S and AMD Radeon RX 7900 XT separate most on tdp: AMD Radeon RX 6700S at 135 W, AMD Radeon RX 7900 XT at 315 W, 133% in favour of AMD Radeon RX 6700S. VRAM splits them by another 50%, this time favouring AMD Radeon RX 7900 XT. They match on 4 other specifications, including gpu brand, tier and memory type.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | AMD | AMD |
| Series | Radeon RX 6000 | Radeon RX 7000 |
| Board Partner | OEM (varies by laptop model) | AMD Reference |
| VRAM | 10 GB-50% | 20 GB |
| Tier | High-End | High-End |
| Memory Type | GDDR6 | GDDR6 |
| Ray Tracing Support | true | true |
| TDP | 135 W | 315 W-133% |
| Architecture | RDNA 2 | RDNA 3 (Navi 31) |
| Slot Width | N/A (mobile GPU, soldered to laptop motherboard) | 2.5 |
| Stream Processors | 2304 | 5376 |
Verdict
AMD Radeon RX 6700S
6.7 / 10 Expert Rating
A distinctive, capable chip best known for its unusual external-module deployment in the ASUS ROG Flow Z13.
AMD Radeon RX 7900 XT
8 / 10 Expert Rating
A solid high-end pick if its price and 20GB VRAM allocation match your target resolution.