主要区别

• VRAM is 2GB on the P600 vs 8GB on the RTX 5060, and the memory type gap is just as brutal: GDDR5 from 2017 vs GDDR7, which means the ZOTAC has roughly 4x the memory bandwidth for modern games and GPU-accelerated work.
• Raw performance is a massacre: PassMark G3D score of 3,325 vs 20,712, so the RTX 5060 is over 6x faster in real-world GPU benchmarks, and the P600 doesn't even support ray tracing at all.
• The P600 wins on physical footprint and power draw: 40W TDP vs 155W, single-slot vs dual-slot, and 0.13 kg vs 1.04 kg, so it'll drop into almost any prebuilt office PC without a PSU upgrade.
• Customer sentiment flips the script a bit: the P600 holds a 4.6/5 from 98 reviews because it does exactly what it promises for its niche, while the RTX 5060 sits at 3.7/5 from only 9 reviews, so early adopters are finding some rough edges.
• The P600 has 4 DisplayPort outputs vs 3 on the ZOTAC, which matters if you're running a quad-monitor trading or productivity setup, but that's about the only spec where the old Quadro still makes sense.