Skip to content
InnoReviews

MediaTek Dimensity 9400+ vs Unisoc SC9863A

WINNER
MediaTek Dimensity 9400+
72.3Inno Score
VS
U
25.6Inno Score
66.2CPU20
69.8GPU—
80.7Benchmarks20
77.2Efficiency44.2
7 spec wins — MediaTek Dimensity 9400+1 spec wins — Unisoc SC9863A

InnoReviews verdict

MediaTek Dimensity 9400+ wins this mobile chipset face-off, 72.3 to 25.6, pulling ahead mainly in benchmarks (+61) and CPU (+46). Unisoc SC9863A still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the MediaTek Dimensity 9400+

  • Stronger CPU score: 66 vs 20
  • Stronger benchmarks score: 81 vs 20
  • Stronger efficiency score: 77 vs 44
  • 2684% higher AnTuTu 10: 2,784,235 vs 100,000
  • 2317% higher Geekbench 6 (single): 2,900 vs 120

Reasons to pick the Unisoc SC9863A

  • 44% lower TDP (typical): 5 W vs 9 W

General

General comparison: MediaTek Dimensity 9400+ versus Unisoc SC9863A
SpecMediaTek Dimensity 9400+Unisoc SC9863A
Announced20252019
Process3 nm+89%28 nm
TDP (typical)9 W5 W+44%
ArchitectureArmv9.2Armv8.2

CPU

CPU comparison: MediaTek Dimensity 9400+ versus Unisoc SC9863A
SpecMediaTek Dimensity 9400+Unisoc SC9863A
Cores88
Core configuration1x3.73 GHz Cortex-X925 + 3x3.3 GHz Cortex-X4 + 4x2.4 GHz Cortex-A7204x1.6 GHz Cortex-A55 + 4x1.2 GHz Cortex-A55
Max clock3.73 GHz+133%1.6 GHz

GPU

GPU comparison: MediaTek Dimensity 9400+ versus Unisoc SC9863A
SpecMediaTek Dimensity 9400+Unisoc SC9863A
GPUArm Immortalis-G925 MC12IMG PowerVR GE8322

AI

AI comparison: MediaTek Dimensity 9400+ versus Unisoc SC9863A
SpecMediaTek Dimensity 9400+Unisoc SC9863A
NPUMediaTek NPU 890—

Memory

Memory comparison: MediaTek Dimensity 9400+ versus Unisoc SC9863A
SpecMediaTek Dimensity 9400+Unisoc SC9863A
Memory typeLPDDR5X-10667LPDDR3-933
Max bandwidth85.3 GB/s+1037%7.5 GB/s

Connectivity

Connectivity comparison: MediaTek Dimensity 9400+ versus Unisoc SC9863A
SpecMediaTek Dimensity 9400+Unisoc SC9863A
ModemIntegrated 5G-A modemIntegrated LTE Cat-4
Max download7 Gbps—
Wi-FiWi-Fi 7Wi-Fi 4
Bluetooth5.44.2

Media

Media comparison: MediaTek Dimensity 9400+ versus Unisoc SC9863A
SpecMediaTek Dimensity 9400+Unisoc SC9863A
Max displayWQHD+ @ 180HzHD+ @ 60Hz
Video capture8K@30fps1080p@30fps

Benchmarks

Benchmarks comparison: MediaTek Dimensity 9400+ versus Unisoc SC9863A
SpecMediaTek Dimensity 9400+Unisoc SC9863A
AnTuTu 102,784,235+2684%Top 4%100,000Top 100%
Geekbench 6 (single)2,900+2317%Top 9%120Top 100%
Geekbench 6 (multi)9,000+1993%Top 6%430Top 100%
3DMark Wild Life Extreme6,300Top 5%—
AnTuTu 10 (CPU)829,825Top 12%—
AnTuTu 10 (GPU)946,941Top 12%—
AnTuTu 10 (Memory)370,838Top 6%—
AnTuTu 10 (UX)636,631Top 9%—

Related comparisons

MediaTek Dimensity 9400+vs Apple A19 ProVSMediaTek Dimensity 9400+vs Qualcomm Snapdragon 8 Gen 5VSMediaTek Dimensity 9400+vs MediaTek Dimensity 9400VSMediaTek Dimensity 9400+vs Apple A19VSUnisoc SC9863Avs MediaTek Helio G80VSUnisoc SC9863Avs MediaTek Helio G81VSUnisoc SC9863Avs Huawei Kirin 710VSUnisoc SC9863Avs Qualcomm Snapdragon 660VS

Try another matchup