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InnoReviews

MediaTek Helio G91 vs Unisoc SC9863A

MediaTek Helio G91
22.6Inno Score
VS
WINNER
Unisoc SC9863A
25.6Inno Score
20CPU20
27.1GPU—
—Benchmarks20
20Efficiencyspec-based44.2
5 spec wins — MediaTek Helio G910 spec wins — Unisoc SC9863A

InnoReviews verdict

Unisoc SC9863A wins this mobile chipset face-off, 25.6 to 22.6. MediaTek Helio G91 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the MediaTek Helio G91

  • 244% higher Geekbench 6 (single): 413 vs 120
  • 226% higher Geekbench 6 (multi): 1,402 vs 430
  • 57% lower process: 12 nm vs 28 nm
  • 25% higher Max clock: 2 GHz vs 1.6 GHz

Reasons to pick the Unisoc SC9863A

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

General

General comparison: MediaTek Helio G91 versus Unisoc SC9863A
SpecMediaTek Helio G91Unisoc SC9863A
Announced20242019
Process12 nm+57%28 nm
TDP (typical)—5 W
ArchitectureArmv8.2Armv8.2

CPU

CPU comparison: MediaTek Helio G91 versus Unisoc SC9863A
SpecMediaTek Helio G91Unisoc 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 G91 versus Unisoc SC9863A
SpecMediaTek Helio G91Unisoc SC9863A
GPUArm Mali-G52 MC2IMG PowerVR GE8322
GPU clock1,000 MHz—

Memory

Memory comparison: MediaTek Helio G91 versus Unisoc SC9863A
SpecMediaTek Helio G91Unisoc SC9863A
Memory typeLPDDR4X-3600LPDDR3-933
Max bandwidth—7.5 GB/s

Connectivity

Connectivity comparison: MediaTek Helio G91 versus Unisoc SC9863A
SpecMediaTek Helio G91Unisoc SC9863A
ModemIntegrated 4G LTE (Cat-7 DL / Cat-13 UL)Integrated LTE Cat-4
Wi-FiWi-Fi 5Wi-Fi 4
Bluetooth5.04.2

Media

Media comparison: MediaTek Helio G91 versus Unisoc SC9863A
SpecMediaTek Helio G91Unisoc SC9863A
Max displayFHD+ @ 90HzHD+ @ 60Hz
Video capture2K@30fps1080p@30fps

Benchmarks

Benchmarks comparison: MediaTek Helio G91 versus Unisoc SC9863A
SpecMediaTek Helio G91Unisoc SC9863A
AnTuTu—100,000
Geekbench 6 (single)413+244%Bottom 12%120Bottom 1%
Geekbench 6 (multi)1,402+226%Bottom 15%430Bottom 1%
3DMark Wild Life Extreme188Bottom 2%—

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