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base frequency2,860 MHz (2.86 GHz, 2,860,000 kHz) +, 2,360 MHz (2.36 GHz, 2,360,000 kHz) + and 1,950 MHz (1.95 GHz, 1,950,000 kHz) +
core count8 +
core nameCortex-A76 + and Cortex-A55 +
designerHiSilicon + and ARM Holdings +
die area113.31 mm² (0.176 in², 1.133 cm², 113,310,000 µm²) +
die length10.68 mm (1.068 cm, 0.42 in, 10,680 µm) +
die width10.61 mm (1.061 cm, 0.418 in, 10,610 µm) +
familyKirin +
first announcedSeptember 6, 2019 +
first launchedSeptember 6, 2019 +
full page nameKirin 990 +
has ecc memory supportfalse +
instance ofmicroprocessor +
integrated gpuMali-G76 +
integrated gpu base frequency600 MHz (0.6 GHz, 600,000 KHz) +
integrated gpu designerARM Holdings +
isaARMv8 +
isa familyARM +
l1$ size0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) + and 0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) +
l1d$ size0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) + and 0.125 MiB (128 KiB, 131,072 B, 1.220703e-4 GiB) +
l1i$ size0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) + and 0.125 MiB (128 KiB, 131,072 B, 1.220703e-4 GiB) +
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) +
ldateSeptember 6, 2019 +
manufacturerTSMC +
market segmentMobile +
max memory bandwidth31.78 GiB/s (55.297 GB/s, 32,542.72 MiB/s, 0.031 TiB/s, 0.0341 TB/s) +
max memory channels4 +
microarchitectureCortex-A76 + and Cortex-A55 +
model number990 5G +
nameKirin 990 5G +
supported memory typeLPDDR4X-4266 +
technologyCMOS +
thread count8 +
transistor count10,300,000,000 +
used byHuawei Mate 30 Pro +
word size64 bit (8 octets, 16 nibbles) +