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InnoReviews

MediaTek Helio G81 vs Unisoc SC9863A

WINNER
M
26Inno Score
VS
U
25.6Inno Score
20CPU20
21.5Benchmarks20
44.2Efficiency44.2
7 spec wins — MediaTek Helio G810 spec wins — Unisoc SC9863A

InnoReviews verdict

This one is close to a dead heat: MediaTek Helio G81 scores 26 against 25.6 for Unisoc SC9863A. Pick by the categories that matter to you — MediaTek Helio G81 edges ahead in benchmarks, or by price.

Which would you pick?

Key differences

Reasons to pick the MediaTek Helio G81

  • 250% higher Geekbench 6 (single): 420 vs 120
  • 212% higher Geekbench 6 (multi): 1,340 vs 430
  • 165% higher AnTuTu 10: 265,000 vs 100,000
  • 92% higher Max bandwidth: 14.4 GB/s vs 7.5 GB/s
  • 57% lower process: 12 nm vs 28 nm

Reasons to pick the Unisoc SC9863A

No decisive spec advantages — this side competes on price and preference.

General

General comparison: MediaTek Helio G81 versus Unisoc SC9863A
SpecMediaTek Helio G81Unisoc SC9863A
Announced20242019
Process12 nm+57%28 nm
TDP (typical)5 W5 W
ArchitectureArmv8.2Armv8.2

CPU

CPU comparison: MediaTek Helio G81 versus Unisoc SC9863A
SpecMediaTek Helio G81Unisoc SC9863A
Cores88
Core configuration2x2.0 GHz Cortex-A75 + 6x1.8 GHz Cortex-A554x1.6 GHz Cortex-A55 + 4x1.2 GHz Cortex-A55
Max clock2 GHz+25%1.6 GHz

GPU

GPU comparison: MediaTek Helio G81 versus Unisoc SC9863A
SpecMediaTek Helio G81Unisoc SC9863A
GPUArm Mali-G52 MC2IMG PowerVR GE8322

Memory

Memory comparison: MediaTek Helio G81 versus Unisoc SC9863A
SpecMediaTek Helio G81Unisoc SC9863A
Memory typeLPDDR4X-1800LPDDR3-933
Max bandwidth14.4 GB/s+92%7.5 GB/s

Connectivity

Connectivity comparison: MediaTek Helio G81 versus Unisoc SC9863A
SpecMediaTek Helio G81Unisoc SC9863A
ModemIntegrated LTE Cat-7Integrated LTE Cat-4
Wi-FiWi-Fi 5Wi-Fi 4
Bluetooth5.04.2

Media

Media comparison: MediaTek Helio G81 versus Unisoc SC9863A
SpecMediaTek Helio G81Unisoc SC9863A
Max displayFHD+ @ 90HzHD+ @ 60Hz
Video capture2K@30fps1080p@30fps

Benchmarks

Benchmarks comparison: MediaTek Helio G81 versus Unisoc SC9863A
SpecMediaTek Helio G81Unisoc SC9863A
AnTuTu 10265,000+165%Top 86%100,000Top 100%
Geekbench 6 (single)420+250%Top 84%120Top 100%
Geekbench 6 (multi)1,340+212%Top 88%430Top 100%

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