UNISOC Tiger T618 vs Intel Pentium Gold 4425Y Full Specs

Summary

8 Cores(2P+6E) 8 Threads(2P+6E) 2GHz	2 Cores 4 Threads 1.7GHz
TDP 5W	TDP 6W
Bandwidth 14.9GB/s LPDDR4X·LPDDR4·LPDDR3	Bandwidth 29.9GB/s LPDDR3·DDR3L
iGPU Mali-G52 MP2 850MHz	iGPU UHD 615 850MHz
Peak·FP32·FP16 81.6 GFLOPSFP16	Peak·FP32·FP16 326.4 GFLOPSFP16
Socket -	Socket BGA 1515

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth iGPU Peak iGPU FP32 iGPU FP16 TDP

Tiger T618-

-

Pentium Gold 4425Y425

x1

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Core Config

8 Cores 2P 6E	2 Cores 2P -
8 Threads 2P 6E	4 Threads 4P -

Clocks

Base Clock 2GHz	Base Clock 1.7GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB P 32KB E	L1i 32KB P -
L1d 32KB P 32KB E	L1d 32KB P -
L2 512KB P 128KB E	L2 256KB P -
L3 -	L3 2MB

Memory

Type LPDDR4X·LPDDR4·LPDDR3	Type LPDDR3·DDR3L
Max Memory -	Max Memory 16GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 32-bit	Bus Width 128-bit
Speed 3733MT/s	Speed 1866MT/s
Bandwidth 14.9GB/s	Bandwidth 29.9GB/s
Bandwidth Calculator Channels Transfer Rate3733MT/s Calculated Bandwidth 14.9GB/s	Bandwidth Calculator Channels Transfer Rate1866MT/s Calculated Bandwidth 29.9GB/s

Power & Thermals

TDP 5W	TDP 6W
cTDP-down -	cTDP-down 5W
Max Operating Temp -	Max Operating Temp 100°C Max

Chipset Bus

Bus Type -	Bus Type OPI
Bus Config -	Bus Config 4 lanes
Bus Speed -	Bus Speed 4GT/s
Bus Bandwidth -	Bus Bandwidth 2GB/s

Expansion

-	PCIe PCIe 3.0 x10 9.8GB/sBandwidth

iGPU

iGPU Mali-G52 MP2 850MHz	iGPU UHD 615 850MHz
Shaders 24	Shaders 192
Boost Clock 850MHz	Boost Clock 850MHz
Peak·FP32·FP16 81.6 GFLOPSFP16	Peak·FP32·FP16 326.4 GFLOPSFP16

Controller

Controller Model -	Controller Model 300 Series Y+
Codename -	Codename Amber Lake
PCIe -	PCIe -

Chip

Manufacturer UNISOC	Manufacturer Intel
ISA AArch64	ISA x86-64
Architecture ARMv8.2-A	Architecture Skylake
Family -	Family Pentium
Branding	Branding
Codename - - Cortex-A75P-Core Cortex-A55E-Core	Codename Amber Lake-Y Amber Lake-2CVariant - -
Market Segment Smartphone	Market Segment Laptop
Release Date Aug 1, 2019	Release Date Jan 7, 2018

Fabrication

Foundry TSMC	Foundry Intel
Other Foundries -	Other Foundries IntelPCH
Fabrication Node N7 -	Fabrication Node 14nm++ 22nmPCH
Die Size -	Die Size 103mm² 52mm²PCH
Transistor Count -	Transistor Count 1.8 Billion
Transistor Density -	Transistor Density 17 MTr/mm²

Images

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Used In

Tablets Galaxy Tab A8(T618, Early 2022)

Tablets Surface Go 2(Amber Lake, Mid 2020)

Competitors

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