主要区别

• The RTX 5080 packs 336 tensor cores and 84 RT cores versus the Sapphire's 112 and 56, which translates to a 100 vs 79 ray tracing score and a 100 vs 74 4K gaming score.
• Memory is a generation apart: GDDR7 with 960 GB/s bandwidth on the ASUS versus GDDR6 at 644.6 GB/s on the Sapphire, a 49% bandwidth gap that shows up in high-res texture streaming.
• The Sapphire is the efficiency champ at 220W TDP compared to the ASUS at 150W, wait, that's backwards, the ASUS actually draws less power at 150W while delivering way more performance, which is kind of wild for a card this fast.
• Real-world sentiment flips the script a bit: Sapphire owners are happier overall with an 88/100 sentiment score versus 78/100 for the ASUS, mostly because the Sapphire delivers great value at its price point while ASUS buyers grumble about the cost and one DOA unit.
• The ASUS has serious overclocking headroom, with users hitting 3.3 GHz boost clocks while staying under 68°C, while the Sapphire's dual-fan design is more about quiet, efficient operation than pushing limits.