Template:mpu Helio P23 is a mid-range performance 64-bit octa-core ARM LTE system on a chip designed by MediaTek set to launch in late 2017. This SoC, which is fabricated on TSMC's 16 nm process, incorporates eight Cortex-A53 cores with four little cores operating at up to 1.65 GHz and four big cores operating at up to 2.3 GHz. The Helio P23 supports up to 6 GiB of dual-channel LPDDR4X-3200 memory and incorporates a modem supporting LTE User Equipment (UE) category 6 and 7 (DL)/13 (UL).

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Cache

Main article: Cortex-A53 § Cache

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Cache Organization Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes.

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Memory controller

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	Integrated Memory Controller
	Max Type LPDDR4X-3200, LPDDR3-1866 Supports ECC No Max Mem 6 GiB Controllers 1 Channels 2 Width 32 bit Max Bandwidth 23.84 GiB/s 24,412.16 MiB/s 25.598 GB/s 25,598.005 MB/s 0.0233 TiB/s 0.0256 TB/s Bandwidth Single 11.92 GiB/s Double 23.84 GiB/s