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InnoReviews

Qualcomm Snapdragon 680 vs Unisoc T620

Qualcomm Snapdragon 680
30.2Inno Score
VS
U
—Inno Score
22.1CPU25.3
—GPU55
23.7Benchmarks—
54.9Efficiencyspec-based20
2 spec wins — Qualcomm Snapdragon 6801 spec wins — Unisoc T620

InnoReviews verdict

No overall winner yet: Unisoc T620 lacks the published benchmark results an Inno Score requires, so there is no Inno Score to compare — we don't rank chips on their spec sheet alone. The spec table below still shows every difference we track.

Which would you pick?

Key differences

Reasons to pick the Qualcomm Snapdragon 680

  • 50% lower process: 6 nm vs 12 nm

Reasons to pick the Unisoc T620

  • Stronger CPU score: 25 vs 22

General

General comparison: Qualcomm Snapdragon 680 versus Unisoc T620
SpecQualcomm Snapdragon 680Unisoc T620
Announced20212024
Process6 nm+50%12 nm
TDP (typical)5 W—
ArchitectureArmv8Armv8.2

CPU

CPU comparison: Qualcomm Snapdragon 680 versus Unisoc T620
SpecQualcomm Snapdragon 680Unisoc T620
Cores88
Core configuration4x2.4 GHz Cortex-A73 + 4x1.9 GHz Cortex-A532x2.2 GHz Cortex-A75 + 6x1.8 GHz Cortex-A55
Max clock2.4 GHz+9%2.2 GHz

GPU

GPU comparison: Qualcomm Snapdragon 680 versus Unisoc T620
SpecQualcomm Snapdragon 680Unisoc T620
GPUQualcomm Adreno 610Arm Mali-G57 MP1
GPU clock—850 MHz

AI

AI comparison: Qualcomm Snapdragon 680 versus Unisoc T620
SpecQualcomm Snapdragon 680Unisoc T620
NPUQualcomm Hexagon 686—

Memory

Memory comparison: Qualcomm Snapdragon 680 versus Unisoc T620
SpecQualcomm Snapdragon 680Unisoc T620
Memory typeLPDDR4X-2133LPDDR4X-1866
Max bandwidth17.1 GB/s—

Connectivity

Connectivity comparison: Qualcomm Snapdragon 680 versus Unisoc T620
SpecQualcomm Snapdragon 680Unisoc T620
ModemSnapdragon X11 LTEIntegrated LTE Cat-7 (DL) / Cat-13 (UL)
Wi-FiWi-Fi 5Wi-Fi 5
Bluetooth5.15.2

Media

Media comparison: Qualcomm Snapdragon 680 versus Unisoc T620
SpecQualcomm Snapdragon 680Unisoc T620
Max displayFHD+ @ 90HzFHD+ @ 90Hz / HD+ @ 120Hz
Video capture1080p@60fps1080p@60fps

Benchmarks

Benchmarks comparison: Qualcomm Snapdragon 680 versus Unisoc T620
SpecQualcomm Snapdragon 680Unisoc T620
AnTuTu290,000—
Geekbench 6 (single)420Bottom 13%—
Geekbench 6 (multi)1,400Bottom 14%—

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