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base frequency2,200 MHz (2.2 GHz, 2,200,000 kHz) + and 2,000 MHz (2 GHz, 2,000,000 kHz) +
core count8 +
core nameCortex-A75 + and Cortex-A55 +
designerMediaTek + and ARM Holdings +
familyHelio +
first announcedDecember 13, 2018 +
first launchedDecember 13, 2018 +
full page namemediatek/helio/mt6779 +
has 4g supporttrue +
has e-utran supporttrue +
has ecc memory supportfalse +
has lte advanced supporttrue +
instance ofmicroprocessor +
integrated gpuPowerVR GM 9446 +
integrated gpu base frequency970 MHz (0.97 GHz, 970,000 KHz) +
integrated gpu designerImagination Technologies +
integrated gpu execution units3 +
isaARMv8.2 +
isa familyARM +
ldateDecember 13, 2018 +
manufacturerTSMC +
market segmentMobile +
max cpu count1 +
max memory8,192 MiB (8,388,608 KiB, 8,589,934,592 B, 8 GiB, 0.00781 TiB) +
max memory bandwidth13.91 GiB/s (14,243.84 MiB/s, 14.936 GB/s, 14,935.749 MB/s, 0.0136 TiB/s, 0.0149 TB/s) +
max memory channels2 +
microarchitectureCortex-A75 + and Cortex-A55 +
model numberP90 +
nameHelio P90 +
process12 nm (0.012 μm, 1.2e-5 mm) +
seriesHelio P +
smp max ways1 +
supported memory typeLPDDR4X-3732 +
technologyCMOS +
thread count8 +
used byOppo Reno Z +, Ulefone Armor 7 +, Blackview BV9900 +, Blackview BV9900 Pro +, Oppo Reno 3 +, Doogee S95 +, Doogee S95 Pro +, Oukitel WP7 +, Ulefone Armor 9 +, Blackview BV9900E + and Doogee S89 Pro +
user equipment category12 (DL), 13 (UL) +
word size64 bit (8 octets, 16 nibbles) +