主な違い

• The ZOTAC has 16GB of GDDR7 on a 256-bit bus with 960 GB/s of bandwidth, while the XFX makes do with 12GB of GDDR6 on a 192-bit bus at 644.6 GB/s. That's a huge memory advantage for 4K textures and high-res gaming.
• The ZOTAC packs 336 tensor cores and 84 RT cores versus the XFX's 112 and 48. If you care about ray tracing or AI workloads, the ZOTAC is in a completely different league.
• PassMark G3D scores tell the story: 35,666 for the ZOTAC vs 23,571 for the XFX. That's a 51% gap in raw GPU compute, and it shows up in every gaming benchmark from 1080p to 4K.
• The XFX actually wins on boost clock (2,790 MHz vs 2,730 MHz) and FP16 throughput (72.25 vs 56.28 TFLOPS), but that doesn't translate to better real-world performance. The ZOTAC's higher base clock and wider memory bus more than make up for it.
• Customer sentiment backs up the specs: ZOTAC owners consistently praise the cooling, noise levels, and overclocking headroom, with a 4.8/5 rating from 222 reviews. The XFX sits at 4.4/5 from just 24 reviews, so there's less real-world data to go on.