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InnoReviews

Qualcomm Snapdragon 7s Gen 2 vs Unisoc Tiger T820

WINNER
Q
38.4Inno Score
VS
U
35.6Inno Score
29.6CPU27
24.9GPU—
42Benchmarks35.9
73.8Efficiency52.5
5 spec wins — Qualcomm Snapdragon 7s Gen 21 spec wins — Unisoc Tiger T820

InnoReviews verdict

Qualcomm Snapdragon 7s Gen 2 wins this mobile chipset face-off, 38.4 to 35.6, pulling ahead mainly in efficiency (+21) and benchmarks (+6). Unisoc Tiger T820 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Qualcomm Snapdragon 7s Gen 2

  • Stronger benchmarks score: 42 vs 36
  • Stronger efficiency score: 74 vs 53
  • 50% higher Max bandwidth: 25.6 GB/s vs 17.1 GB/s
  • 48% higher Geekbench 6 (single): 1,020 vs 690
  • 33% lower process: 4 nm vs 6 nm

Reasons to pick the Unisoc Tiger T820

  • 13% higher Max clock: 2.7 GHz vs 2.4 GHz

General

General comparison: Qualcomm Snapdragon 7s Gen 2 versus Unisoc Tiger T820
SpecQualcomm Snapdragon 7s Gen 2Unisoc Tiger T820
Announced20232023
Process4 nm+33%6 nm
TDP (typical)6 W6 W
ArchitectureArmv8.2Armv8.2

CPU

CPU comparison: Qualcomm Snapdragon 7s Gen 2 versus Unisoc Tiger T820
SpecQualcomm Snapdragon 7s Gen 2Unisoc Tiger T820
Cores88
Core configuration4x2.4 GHz Cortex-A78 + 4x1.95 GHz Cortex-A551x2.7 GHz Cortex-A76 + 3x2.3 GHz Cortex-A76 + 4x2.1 GHz Cortex-A55
Max clock2.4 GHz2.7 GHz+13%

GPU

GPU comparison: Qualcomm Snapdragon 7s Gen 2 versus Unisoc Tiger T820
SpecQualcomm Snapdragon 7s Gen 2Unisoc Tiger T820
GPUQualcomm Adreno 710Arm Mali-G57 MP4

AI

AI comparison: Qualcomm Snapdragon 7s Gen 2 versus Unisoc Tiger T820
SpecQualcomm Snapdragon 7s Gen 2Unisoc Tiger T820
NPUQualcomm Hexagon—

Memory

Memory comparison: Qualcomm Snapdragon 7s Gen 2 versus Unisoc Tiger T820
SpecQualcomm Snapdragon 7s Gen 2Unisoc Tiger T820
Memory typeLPDDR5-3200LPDDR4X-2133
Max bandwidth25.6 GB/s+50%17.1 GB/s

Connectivity

Connectivity comparison: Qualcomm Snapdragon 7s Gen 2 versus Unisoc Tiger T820
SpecQualcomm Snapdragon 7s Gen 2Unisoc Tiger T820
ModemSnapdragon X62 5GIntegrated 5G (sub-6)
Max download2.9 Gbps—
Wi-FiWi-Fi 6EWi-Fi 6
Bluetooth5.25.2

Media

Media comparison: Qualcomm Snapdragon 7s Gen 2 versus Unisoc Tiger T820
SpecQualcomm Snapdragon 7s Gen 2Unisoc Tiger T820
Max displayFHD+ @ 144HzFHD+ @ 120Hz
Video capture4K@30fps4K@30fps

Benchmarks

Benchmarks comparison: Qualcomm Snapdragon 7s Gen 2 versus Unisoc Tiger T820
SpecQualcomm Snapdragon 7s Gen 2Unisoc Tiger T820
AnTuTu 10600,000+28%Top 52%470,000Top 63%
Geekbench 6 (single)1,020+48%Top 48%690Top 75%
Geekbench 6 (multi)2,900+29%Top 46%2,250Top 59%
3DMark Wild Life Extreme800Top 87%—

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