Apple has just launched two new Macs, the M4 MacBook Air and a new Mac Studio. The Mac Studio comes with two chip options: M4 Max or M3 Ultra. Heres everything you should know about the new M3 Ultra chip.M3 Ultra chip in Mac Studio hits new standard for performanceFrom Apples press release:Apple today announced M3 Ultra, the highest-performing chip it has ever created, offering the most powerful CPU and GPU in a Mac, double the Neural Engine cores, and the most unified memory ever in a personal computer. M3 Ultra also features Thunderbolt 5 with more than 2x the bandwidth per port for faster connectivity and robust expansion. M3 Ultra is built using Apples innovative UltraFusion packaging architecture, which links two M3 Max dies over 10,000 high-speed connections that offer low latency and high bandwidth. This allows the system to treat the combined dies as a single, unified chip for massive performance while maintaining Apples industry-leading power efficiency. UltraFusion brings together a total of 184 billion transistors to take the industry-leading capabilities of the newMac Studioto new heightsM3 Ultra offers a ton of power and flexibility in Apples new highest-end chip.Here are some of the highlights:up to 32-core CPU, with 24 performance and 8 efficiency cores80-core GPU32-core Neural Engine96GB starting RAM, but configurable up to 512GBThunderbolt 5 support for up to 120 Gb/s data transfer speedsM3 Ultra also can drive a whopping eight Pro Display XDRs thanks to its display engine. Thats more than 160 million pixels being driven.Apples M3 Ultra chip uses a custom UltraFusion packaging technology to connect two M3 Max dies across more than 10,000 signals. This process results in making M3 Ultra appear as a single chip to software.Heres how the new M3 Ultra stacks up against its predecessors, per Apple:up to 1.5x better CPU performance than M2 Ultra, and 1.8x over M1 Ultraup to 2x faster GPU performance over M2 Ultra, and 2.6x over M1 Ultra9to5Macs TakeIt seems very odd that Apple would launch a new Mac Studio with the M4 Max and M3 Ultra.Its been suggested that this is a way Apple will differentiate the Mac Studio from the upcoming Mac Pro revision, as the Mac Pro may offer an M4 Ultra.In any case, the new M3 Ultra remains a beast of a chip. With big gains over the M2 and M1 Ultra, the most RAM ever supported, Thunderbolt 5 support, and more, users shouldnt feel like theyre missing out because its an M3 rather than M4.What do you think of the new M3 Ultra chip? Let us know in the comments.Best Mac accessoriesAdd 9to5Mac to your Google News feed. FTC: We use income earning auto affiliate links. More.Youre reading 9to5Mac experts who break news about Apple and its surrounding ecosystem, day after day. Be sure to check out our homepage for all the latest news, and follow 9to5Mac on Twitter, Facebook, and LinkedIn to stay in the loop. Dont know where to start? Check out our exclusive stories, reviews, how-tos, and subscribe to our YouTube channel