We tested the M1 Pro chip ourselves, and then followed up with a review of the M1 Max to compare to the Pro. The chips are a visible step up over previous Intel-based Macs, and more importantly, the M1 Max and the M1 Pro improve upon the basic M1 in every way possible. Apple’s own silicon has proven to be very successful in terms of power efficiency, battery life, and sheer performance. The chips have performed excellently, matching up against the best processors from Intel and AMD, and often winning. While the M1 Ultra is still unreleased, we’ve had plenty of time to get a good look at the performance offered by the M1 Max and M1 Pro chips in the latest MacBook Pro laptops. The M1 Pro chip supports up to 32GB RAM while the M1 Max goes up to 64GB, which is half the RAM supported by the new M1 Ultra chip. Once again, we are seeing that the M1 Ultra doubles the specifications offered by the M1 Max chip. The M1 Pro has up to 16 GPU cores, while the M1 Max brings that number up to 32 cores. The M1 Max and Pro both have 10 cores each, eight of which are the high-performance Firestorm cores and two efficiency-based Icestorm cores. M1 Ultra supports up to 128GB of unified memory.Ĭonsidering that Apple built the M1 Ultra on two interconnected M1 Max dies, it’s easy to declare a winner in this competition. The chip also features 800GB/s of memory bandwidth, 2.5TB/s low-latency interprocessor bandwidth, and in total, more than four times the bandwidth of “leading multi-chip technology.” It offers HEVC, ProRes encoding and decoding, ProRes RAW support with two video decode engines, four video encode engines, and four encode/decode engines, as well as hardware-accelerated H.264. Apple states that the chip offers top-notch, industry-leading performance per watt in the 5nm process node. According to Apple, the GPU in the M1 Ultra is only going to use a third of the power of most graphics cards, highlighting how Apple silicon is all about the right balance of efficiency and raw power. The M1 Ultra houses a 20-core CPU built based on hybrid architecture, meaning that 16 of the cores are of the high-performance variety, and four are high-efficiency. With 114 billion transistors, which is seven times more than the basic M1 chip, the Ultra is undoubtedly going to be a powerful and fast processor. The new M1 Ultra chip is larger than M1 Max, which is to be expected considering that it brings two full M1 Max chips connected via die-to-die technology that Apple has named “UltraFusion.” The chip is going to feature the most transistors offered in any personal computer chip. All three are built on TSMC’s 5nm process node, but the M1 Ultra combines two chips into one processor. The M1 Max, M1 Pro, and M1 Ultra are all so-called system-on-a-chip (SoCs) that offer the CPU, GPU, and RAM in a single chip. Specsīoth of the current chips Apple has on offer, the M1 Max and the M1 Pro, sit safely atop any list of the best processors found in a laptop - but the M1 Ultra has a good chance of dethroning them. Pre-orders are already open, and the desktop officially becomes available March 18. While the 2021 MacBook Pros have been out for a while, the Mac Studio is a new product for Apple. The Studio is essentially a bigger Mac Mini, doesn’t come with a monitor, and is said to offer “outrageous performance” once it comes out. Mac Studio is a new product that Apple announced during the spring event, and it will come in two variants: A cheaper option with the M1 Max chip and a more expensive option with the M1 Ultra. Upcoming Mac Studio (M1 Ultra) - $3,999.
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