Qualcomm Snapdragon 450 vs UNISOC SC9853I Full Specs

Summary

8 Cores 8 Threads 1.8GHz	8 Cores 8 Threads 1.8GHz
TDP 5W	TDP 8W
Bandwidth 7.5GB/s LPDDR3	Bandwidth 6.4GB/s DDR3L
iGPU Adreno 506	iGPU Mali-T820 MP2 600MHz
Peak·FP32·FP16 115.2 GFLOPSFP16	Peak·FP32·FP16 24 GFLOPSFP32

Core Config

8 Cores	8 Cores
8 Threads	8 Threads

Clocks

Base Clock 1.8GHz	Base Clock 1.8GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 24KB
L2 2MB shared	L2 2MB shared

Memory

Type LPDDR3	Type DDR3L
Max Memory 8GB	Max Memory -
ECC No	ECC No
Channels 1	Channels 2
Bus Width 32-bit	Bus Width 32-bit
Speed 1866MT/s	Speed 1600MT/s
Bandwidth 7.5GB/s	Bandwidth 6.4GB/s
Bandwidth Calculator Channels Transfer Rate1866MT/s UC·Spec·OC 7.5GB/s	Bandwidth Calculator Channels Transfer Rate1600MT/s UC·Spec·OC 6.4GB/s

Power & Thermals

TDP 5W

TDP 8W

iGPU

iGPU Adreno 506	iGPU Mali-T820 MP2 600MHz
Shaders 48	Shaders 20
Boost Clock 600MHz	Boost Clock 600MHz
Peak·FP32·FP16 115.2 GFLOPSFP16	Peak·FP32·FP16 24 GFLOPSFP32

NPU

NPU Model Hexagon 546

NPU Model -

Cellular

Modem Model X9	Modem Model UNISOC LTE 7
Peak Down Up to 300Mbps	Peak Down Up to 300Mbps
Peak Up Up to 150Mbps	Peak Up Up to 50Mbps

Chip

Manufacturer Qualcomm	Manufacturer UNISOC
ISA AArch64	ISA x86-64
Architecture ARMv8.0-A	Architecture Airmont
Family 4 Series	Family -
Branding	Branding
Codename Cortex-A53P-Core	Codename -
Market Segment Smartphone	Market Segment Smartphone
Release Date Sep 9, 2017	Release Date May 1, 2017

Fabrication

Foundry Samsung	Foundry Intel
Fabrication Node 28nm LP	Fabrication Node 14nm

Images

Competitors

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