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MediaTek Dimensity 7450 vs Unisoc SC9863A

MediaTek Dimensity 7450
—Inno Score
VS
Unisoc SC9863A
25.6Inno Score
36CPU20
—Benchmarks20
68Efficiencyspec-based44.2
3 spec wins — MediaTek Dimensity 74500 spec wins — Unisoc SC9863A

InnoReviews verdict

No overall winner yet: MediaTek Dimensity 7450 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 MediaTek Dimensity 7450

  • Stronger CPU score: 36 vs 20
  • 86% lower process: 4 nm vs 28 nm
  • 63% higher Max clock: 2.6 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 Dimensity 7450 versus Unisoc SC9863A
SpecMediaTek Dimensity 7450Unisoc SC9863A
Announced20262019
Process4 nm+86%28 nm
TDP (typical)—5 W
ArchitectureArmv8.2-AArmv8.2

CPU

CPU comparison: MediaTek Dimensity 7450 versus Unisoc SC9863A
SpecMediaTek Dimensity 7450Unisoc SC9863A
Cores88
Core configuration4x2.6 GHz Cortex-A78 + 4x2.0 GHz Cortex-A554x1.6 GHz Cortex-A55 + 4x1.2 GHz Cortex-A55
Max clock2.6 GHz+63%1.6 GHz

GPU

GPU comparison: MediaTek Dimensity 7450 versus Unisoc SC9863A
SpecMediaTek Dimensity 7450Unisoc SC9863A
GPUArm Mali-G615 MC2IMG PowerVR GE8322

AI

AI comparison: MediaTek Dimensity 7450 versus Unisoc SC9863A
SpecMediaTek Dimensity 7450Unisoc SC9863A
NPUMediaTek NPU (6th gen)—

Memory

Memory comparison: MediaTek Dimensity 7450 versus Unisoc SC9863A
SpecMediaTek Dimensity 7450Unisoc SC9863A
Memory typeLPDDR5-6400 / LPDDR4XLPDDR3-933
Max bandwidth—7.5 GB/s

Connectivity

Connectivity comparison: MediaTek Dimensity 7450 versus Unisoc SC9863A
SpecMediaTek Dimensity 7450Unisoc SC9863A
ModemIntegrated 5G modem (3GPP R17)Integrated LTE Cat-4
Max download3.3 Gbps—
Wi-FiWi-Fi 6EWi-Fi 4
Bluetooth5.44.2

Media

Media comparison: MediaTek Dimensity 7450 versus Unisoc SC9863A
SpecMediaTek Dimensity 7450Unisoc SC9863A
Max displayWFHD+ @ 120Hz / FHD+ @ 144HzHD+ @ 60Hz
Video capture4K@30fps1080p@30fps

Benchmarks

Benchmarks comparison: MediaTek Dimensity 7450 versus Unisoc SC9863A
SpecMediaTek Dimensity 7450Unisoc SC9863A
AnTuTu—100,000
Geekbench 6 (single)—120Bottom 1%
Geekbench 6 (multi)—430Bottom 1%

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