![]() In other benchmarks we measured 12 to 15% gains compared to the M1. In our tests, the MacBook Pro 13 with active cooling was able to reach the 18% in Geekbench Multi. The chip features a unified memory architecture for the CPU and GPU cores and supports up to 24 GB LPDDR5-6400 for a bandwidth of up to 100GB/s.Īccording to Apple, the M2 offers a 18% higher CPU performance at the same power consumption level compared to the Apple M1. The architecture should be similar to the A15 (iPhone 13) with Avalanche and Blizzard cores. ![]() The efficiency cores (E cluster) clock with up to 2,4 GHz, the performance cores (P cluster) with up to 3,5 GHz and therefore higher than the M1 cores. The four efficiency cores are a lot smaller and offer only 128 KB instruction cache, 64 KB data cache, and 4 MB shared cache. The big cores offer 192 KB instruction cache, 128 KB data cache, and 16 MB shared L2 cache (up from 12 MB). It offers 8 cores divided in four performance cores and four power-efficiency cores. The Apple M2 is a System on a Chip (SoC) from Apple that is found in the late 2022 MacBook Air and, MacBook Pro 13. In idle the SoC only reports 1W package power. In the Prime95 benchmark the chip uses in our tests (with a MBP16) 33.6W package power and 31W for the CPU part. The peak power consumption of the chip was advertised around 30W for CPU intensive tasks. The M1 Pro is manufactured in 5 nm at TSMC and integrates 33.7 billion transistors. The integrated graphics card in the M1 Pro offers all 16 cores.įurthermore, the SoC integrates a fast 16 core neural engine, a secure enclave (e.g., for encryption), a unified memory architecture, Thunderbolt 4 controller, an ISP, and media de- and encoders (including ProRes). The unified memory (16 or 32 GB LPDDR5-6400) next to the chip is connected by a 256 bit memory controller (200 GB/s bandwidth) and can be used by the GPU and CPU. The efficiency cores (E cluster) clock with 600 - 2064 MHz, the performance cores (P cluster) with 600 - 3228 MHz. CPU and GPU can both use the 24 MB SLC (System Level Cache). The four efficiency cores (codename Icestorm) are a lot smaller and offer only 128 KB instruction cache, 64 KB data cache, and 4 MB shared cache. The big cores (codename Firestorm) offer 192 KB instruction cache, 128 KB data cache, and 24 MB shared L2 cache (up from 12 MB in the M1). The entry level model offers only 8 cores. ![]() There is no Turbo Boost for single cores or short burst periods. The cores are similar to the cores in the Apple M1. It offers all 10 cores available in the chip divided in eight performance cores (P-cores with 600 - 3220 MHz) and two power-efficiency cores (E-cores with 600 - 2064 MHz). The Apple M1 Pro is a System on a Chip (SoC) from Apple that is found in the late 2021 MacBook Pro 14 and 16-inch models.
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