Qualcomm Snapdragon 778G vs UNISOC Tiger T618 Full Specs

Summary

8 Cores(1P+3M+4E) 8 Threads(1P+3M+4E) 2.4GHz	8 Cores(2P+6E) 8 Threads(2P+6E) 2GHz
TDP 5W	TDP 5W
Bandwidth 25.6GB/s LPDDR5	Bandwidth 14.9GB/s LPDDR4X·LPDDR4·LPDDR3
iGPU Adreno 642L	iGPU Mali-G52 MP2 850MHz
Peak·FP32·FP16 1.13 TFLOPSFP16	Peak·FP32·FP16 81.6 GFLOPSFP16

Highlights

Geekbench 6 Single

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

Snapdragon 778G954

x1

Tiger T618-

-

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Core Config

8 Cores 1P 3M 4E	8 Cores 2P - 6E
8 Threads 1P 3M 4E	8 Threads 2P - 6E

Clocks

Base Clock 2.4GHz	Base Clock 2GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 64KB P 64KB M 32KB E	L1i 32KB P - 32KB E
L1d 64KB P 64KB M 32KB E	L1d 32KB P - 32KB E
L2 512KB P 512KB M 128KB E	L2 512KB P - 128KB E
SLC Cache 3MB	SLC Cache -

Memory

Type LPDDR5	Type LPDDR4X·LPDDR4·LPDDR3
Max Memory 24GB	Max Memory -
ECC No	ECC No
Channels 2	Channels 2
Bus Width 32-bit	Bus Width 32-bit
Speed 6400MT/s	Speed 3733MT/s
Bandwidth 25.6GB/s	Bandwidth 14.9GB/s
Bandwidth Calculator Channels Transfer Rate6400MT/s Calculated Bandwidth 25.6GB/s	Bandwidth Calculator Channels Transfer Rate3733MT/s Calculated Bandwidth 14.9GB/s

Power & Thermals

TDP 5W

TDP 5W

iGPU

iGPU Adreno 642L	iGPU Mali-G52 MP2 850MHz
Shaders 512	Shaders 24
Boost Clock 550MHz	Boost Clock 850MHz
Peak·FP32·FP16 1.13 TFLOPSFP16	Peak·FP32·FP16 81.6 GFLOPSFP16

NPU

NPU Model Hexagon 770	NPU Model -
Performance 12 TOPS	Performance -

Cellular

Modem Model X53	Modem Model -
Cellular 5G mmWave	Cellular -
Peak Down Up to 3.7Gbps	Peak Down -
Peak Up Up to 2.9Gbps	Peak Up -

Chip

Manufacturer Qualcomm	Manufacturer UNISOC
ISA AArch64	ISA AArch64
Architecture Kryo 670ARMv8.2-A	Architecture ARMv8.2-A
Family 7 Series	Family -
Branding	Branding
Codename Cortex-A78P-Core Cortex-A78M-Core Cortex-A55E-Core	Codename Cortex-A75P-Core - Cortex-A55E-Core
Market Segment Smartphone	Market Segment Smartphone
Release Date May 19, 2021	Release Date Aug 1, 2019

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N6	Fabrication Node N7

Images

No images available

No images available

Used In

Smartphones Nothing Phone 1	Smartphones -
Tablets Galaxy Tab S7 FE(SD 778G, Mid 2021)	Tablets Galaxy Tab A8(T618, Early 2022)

Competitors

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