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AMD Radeon RX 6700S vs AMD Radeon RX 7800M: Comparison
AMD Radeon RX 6700S and AMD Radeon RX 7800M separate most on vram: AMD Radeon RX 6700S at 10 GB, AMD Radeon RX 7800M at 12 GB, 17% in favour of AMD Radeon RX 7800M. Memory Bus Width splits them by another 17%, again favouring AMD Radeon RX 7800M. They match on 6 other specifications, including gpu brand, board partner and tier.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | AMD | AMD |
| Series | Radeon RX 6000 | Radeon RX 7000 (Mobile) |
| Board Partner | OEM (varies by laptop model) | OEM (varies by laptop model) |
| VRAM | 10 GB-17% | 12 GB |
| Tier | High-End | High-End |
| Memory Type | GDDR6 | GDDR6 |
| Ray Tracing Support | true | true |
| TDP | 135 W | 175W (configurable TGP) |
| Architecture | RDNA 2 | RDNA 3 |
| Slot Width | N/A (mobile GPU, soldered to laptop motherboard) | N/A (mobile GPU, soldered to laptop motherboard) |
| Memory Bus Width | 160 bit-17% | 192 bit |
| Stream Processors | 2304 | 3840 |
| Configurable TGP Range | 100-135W | 130-175W |
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 7800M
7.3 / 10 Expert Rating
A genuinely powerful mobile RDNA 3 GPU, competitive with high-end NVIDIA mobile parts, limited mainly by regional availability outside China.