Revision as of 13:41, 24 February 2019

Helio P70 (MT6771V) is a 64-bit ARM LTE SoC introduced by MediaTek in late 2018. Fabricated on TSMC's 12 nm process, the chip incorporates eight cores - four Cortex-A53 little cores operating at up to 2 GHz and four Cortex-A73 cores operating at up to 2.1 Ghz. The P70 incorporates a Mali-G72 GPU operating at up to 900 MHz and an LTE modem supporting Cat-13 150 Mbps upload and Cat-7 300 Mbps download. This chip supports up to 8 GiB of dual-channel LPDDR4X-3600 memory.

Memory controller

The Helio P70 supports either: up to 4 GiB of single-channel 32-bit LPDDR3-1866, or up to 8 GiB of dual-channel 16 bit LPDDR4X-3600 memory.

[Edit/Modify Memory Info]

	Integrated Memory Controller
	Max Type LPDDR4X-3600, LPDDR3-1866 Supports ECC No Max Mem 8 GiB Controllers 1 Channels 2 Width 16 bit, 32 bit Max Bandwidth 13.41 GiB/s 13,731.84 MiB/s 14.399 GB/s 14,398.878 MB/s 0.0131 TiB/s 0.0144 TB/s Bandwidth Single 6.71 GiB/s Double 13.41 GiB/s

NPU

This chip incorporates a Tensilica DSP serving as an NPU with a peak performance of 280 GMAC/s.

Graphics

[Edit/Modify IGP Info]

	Integrated Graphics Information
	GPU Mali-G72 Designer ARM Holdings Execution Units 3 Frequency 900 MHz 0.9 GHz 900,000 KHz Output DSI Max Resolution DSI 2160x1080 Standards Direct3D 12 OpenGL 3.2 OpenCL 2.0 OpenGL ES 3.2 OpenVG 1.1 Vulkan 1.1

Connectivity

Wireless Communications
Cellular
4G	LTE Advanced E-UTRAN Yes UE Cat 7 (DL), 13 (UL)

• Wireless: 802.11 a/b/g/n/ac
• Bluetooth 4.2,
• GNSS options

Camera

• 32MP (single), 20MP+16MP (dual)
  • Recording:
    • 32MP@30FPS
    • 16MP@90FPS

Utilizing devices

• Realme U1
• UMIDIGI S3 Pro

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