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== Neural Network Processing Unit (NPU) ==
 
== Neural Network Processing Unit (NPU) ==
 
[[File:kirin 970 npu.png|right|350px]]
 
[[File:kirin 970 npu.png|right|350px]]
The Kirin 970 incorporates a new [[neural processor|Neural Network Processing Unit]] (NPU) designed specifically to be used as an AI accelerator. According to CEO Richard Yu, who also introduced the processor at 2017 IFA, the NPU uses up the die area of roughly half of the CPU while consuming 50% less power and performing around 25 times faster than a traditional CPU for tasks such as photo recognition. The NPU is said to deliver 1.92 [[TFLOP]]s (HP 16-bit) through 256 MAC/cycleS. While the exact architectural details of the NPU have been withheld, the NPU appear to be a licensed IP design from [[Cambricon Technologies]].
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The Kirin 970 incorporates a new [[neural processor|Neural Network Processing Unit]] (NPU) designed specifically to be used as an AI accelerator. According to CEO Richard Yu, who also introduced the processor at 2017 IFA, the NPU uses up the die area of roughly half of the CPU while consuming 50% less power and performing around 25 times faster than a traditional CPU for tasks such as photo recognition. The NPU is said to deliver 1.92 [[TFLOP]]s (HP 16-bit). While the exact architectural details of the NPU have been withheld, the NPU appear to be a licensed IP design from [[Cambricon Technologies]].
  
 
== Utilizing devices ==
 
== Utilizing devices ==

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Facts about "Kirin 970 - HiSilicon"
base frequency1,800 MHz (1.8 GHz, 1,800,000 kHz) + and 2,360 MHz (2.36 GHz, 2,360,000 kHz) +
core count8 +
core nameCortex-A53 + and Cortex-A73 +
designerHiSilicon + and ARM Holdings +
die area96.72 mm² (0.15 in², 0.967 cm², 96,720,000 µm²) +
die length9.75 mm (0.975 cm, 0.384 in, 9,750 µm) +
die width9.92 mm (0.992 cm, 0.391 in, 9,920 µm) +
familyKirin +
first announcedSeptember 1, 2017 +
first launchedSeptember 1, 2017 +
full page namehisilicon/kirin/970 +
has ecc memory supportfalse +
instance ofmicroprocessor +
integrated gpuMali-G72 +
integrated gpu base frequency746 MHz (0.746 GHz, 746,000 KHz) +
integrated gpu designerARM Holdings +
integrated gpu execution units12 +
isaARMv8 +
isa familyARM +
l1$ size256 KiB (262,144 B, 0.25 MiB) + and 512 KiB (524,288 B, 0.5 MiB) +
l1d$ size128 KiB (131,072 B, 0.125 MiB) + and 256 KiB (262,144 B, 0.25 MiB) +
l1i$ size128 KiB (131,072 B, 0.125 MiB) + and 256 KiB (262,144 B, 0.25 MiB) +
l2$ size1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) + and 2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) +
ldateSeptember 1, 2017 +
main imageFile:kirin 970.png +
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 bandwidth27.82 GiB/s (28,487.68 MiB/s, 29.871 GB/s, 29,871.498 MB/s, 0.0272 TiB/s, 0.0299 TB/s) +
max memory channels4 +
microarchitectureCortex-A53 + and Cortex-A73 +
model number970 +
nameKirin 970 +
part numberHi3670 +
process10 nm (0.01 μm, 1.0e-5 mm) +
series900 +
smp max ways1 +
supported memory typeLPDDR4X-3732 +
technologyCMOS +
thread count8 +
transistor count5,500,000,000 +
used byHuawei Mate 10 +, Huawei Mate 10 Pro +, Huawei Mate 10 Porsche Design +, Huawei P20 +, Huawei Mate RS Porsche Design +, Honor 10 +, Huawei Nova 3 +, Honor V10 (Honor View 10) +, Honor Note 10 +, Huawei P20 Pro +, Huawei Nova 4 +, HiKey 970 +, Honor 8 Pro +, Honor Play 2 + and Honor Play +
word size64 bit (8 octets, 16 nibbles) +