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Retrieved from "https://en.wikichip.org/wiki/Kirin_990_4G"
Facts about "Kirin 990 4G - HiSilicon"
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base frequency2,860 MHz (2.86 GHz, 2,860,000 kHz) +, 1,860 MHz (1.86 GHz, 1,860,000 kHz) + and 2,088 MHz (2.088 GHz, 2,088,000 kHz) +
core count8 +
core nameCortex-A76 + and Cortex-A55 +
designerHiSilicon + and ARM Holdings +
die area90 mm² (0.14 in², 0.9 cm², 90,000,000 µm²) +
familyKirin +
first announcedSeptember 6, 2019 +
first launchedSeptember 6, 2019 +
full page nameKirin 990 4G +
has ecc memory supportfalse +
instance ofmicroprocessor +
integrated gpuMali-G76 +
integrated gpu base frequency600 MHz (0.6 GHz, 600,000 KHz) +
integrated gpu designerARM Holdings +
integrated gpu execution units16 +
isaARMv8 +
isa familyARM +
l1$ size512 KiB (524,288 B, 0.5 MiB) + and 256 KiB (262,144 B, 0.25 MiB) +
l1d$ size256 KiB (262,144 B, 0.25 MiB) + and 128 KiB (131,072 B, 0.125 MiB) +
l1i$ size256 KiB (262,144 B, 0.25 MiB) + and 128 KiB (131,072 B, 0.125 MiB) +
l2$ size2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) + and 0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) +
ldate3000 +
manufacturerTSMC +
market segmentMobile +
max memory bandwidth31.78 GiB/s (32,542.72 MiB/s, 34.124 GB/s, 34,123.515 MB/s, 0.031 TiB/s, 0.0341 TB/s) +
max memory channels4 +
microarchitectureCortex-A76 + and Cortex-A55 +
model number990 4G +
nameKirin 990 4G +
process7 nm (0.007 μm, 7.0e-6 mm) +
series900 +
supported memory typeLPDDR4X-4266 +
technologyCMOS +
thread count8 +
transistor count8,000,000,000 +
used byHuawei Mate 30 +, Huawei Mate 30 Pro +, Huawei P40 4G +, Huawei Nova 6 +, Huawei Nova 6 5G +, Honor V30 +, Honor Play4 Pro + and Huawei MatePad Pro (WiFi/4G) (2019-2020 +
word size64 bit (8 octets, 16 nibbles) +