The M2 Ultra features a 60- or 76-core GPU with up to 9728 ALUs and 27.2 TFLOPS of FP32 performance. In total, the M2 Max GPU contains up to 608 execution units or 4864 ALUs, which have a maximum floating point (FP32) performance of 13.6 TFLOPS. The M2 Pro integrates a 19-core (16 in some base models) GPU, while the M2 Max integrates a 38-core (30 in some base models) GPU. In total, the M2 GPU contains up to 160 execution units or 1280 ALUs, which have a maximum floating point (FP32) performance of 3.6 TFLOPs. Each GPU core is split into 16 execution units, which each contain eight arithmetic logic units (ALUs). The M2 integrates an Apple designed ten-core (eight in some base models) graphics processing unit (GPU). The M2 Pro has 10 or 12 CPU cores, and the M2 Max has 12. It also has an 8 MB system level cache shared by the GPU. The high-performance cores have 192 KB of L1 instruction cache and 128 KB of L1 data cache and share a 16 MB L2 cache the energy-efficient cores have a 128 KB L1 instruction cache, 64 KB L1 data cache, and a shared 4 MB L2 cache. The M2 has four high-performance "Avalanche" and four energy-efficient "Blizzard" cores, first seen in the A15 Bionic, providing a hybrid configuration similar to ARM DynamIQ, as well as Intel's Alder Lake and Raptor Lake processors. Apple introduced the M2 Ultra in June 2023, containing two M2 Max units. The M2 Max is a higher-powered version of the M2 Pro, with more GPU cores and memory bandwidth, and a larger die size. The M2 was followed by the professional-focused M2 Pro and M2 Max chips in January 2023. Apple claims CPU improvements up to 18% and GPU improvements up to 35% compared to the M1. The M2 is made with TSMC's "Enhanced 5-nanometer technology" N5P process and contains 20 billion transistors, a 25% increase from the M1. Apple announced the M2 on June 6, 2022, at WWDC, along with models of the MacBook Air and the 13-inch MacBook Pro using the M2. It is the second generation of ARM architecture intended for Apple's Mac computers after switching from Intel Core to Apple silicon, succeeding the M1. as a central processing unit (CPU) and graphics processing unit (GPU) for its Mac desktops and notebooks, and the iPad Pro tablet. Apple has also been working on more powerful M2 Pro, Max, and Ultra for other Macs, but these should come at a later date.Apple M2 is a series of ARM-based system on a chip (SoC) designed by Apple Inc. The new M2 chip is expected to replace the current entry-level M1, not the high-end M1 Pro, M1 Max, and M1 Ultra versions. M2 will feature an 8-core CPU just like M1, but this time with a more powerful 10-core GPU. However, other ports such as HDMI and SD card reader should remain exclusive to the Pro models.Įarlier this year, 9to5Mac reported that the new MacBook Air (codenamed J413) will also have the new Apple Silicon M2 chip, which will be based on the A15 Bionic chip. This includes a new display with thinner bezels, a MagSafe connector, and a redesigned keyboard with larger function keys. What to expect for the new MacBook Air?īased on all the latest rumors, the new MacBook Air will feature an all-new design inspired by the 2021 MacBook Pro. However, the new gold will be more like “champagne,” while there’s also the possibility of a new blue model – but nothing beyond that. The journalist expects that Apple will keep the same colors as the current generation MacBook Air, which comes in silver, space gray, and gold. However, Gurman now says that these rumors are “probably exaggerated.” One of the rumors about the next-generation MacBook Air points to the availability of the new laptop in multiple new colors, similar to the M1 iMac that comes in blue, green, pink, silver, yellow, orange, and purple. Although Apple products have been facing supply constraints, the MacBook Air is the only Mac with longer delivery estimates, which corroborates the rumors of a new model coming at WWDC. Right now, those who are looking for a new M1 MacBook Air on Apple’s website may have to wait up to three weeks to get their hands on it, as delivery times are higher than usual. According to the journalist, the only reason why Apple would delay the launch of its new laptop at this point would be supply issues caused by lockdowns in China. In a few tweets shared by Gurman on Friday night, he reiterated that the next-generation MacBook Air “has been planned to launch at WWDC” next week. However, he claims that it may not be available in multiple colors as expected. Now the journalist has corroborated that the new MacBook Air was “planned” to be introduced at Apple’s developer conference. We’ve been hearing rumors about a new redesigned MacBook Air for some time now, and Bloomberg’s Mark Gurman has reported multiple times that there’s a high chance it will be introduced at WWDC 2022.
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