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InnoReviews

MediaTek Dimensity 7450 vs Qualcomm Snapdragon 678

MediaTek Dimensity 7450
—Inno Score
VS
Q
21.3Inno Score
36CPU23.1
—GPU20
68Efficiencyspec-based20
4 spec wins — MediaTek Dimensity 74500 spec wins — Qualcomm Snapdragon 678

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 23
  • 445% higher Max download: 3.3 Gbps vs 0.6 Gbps
  • 64% lower process: 4 nm vs 11 nm
  • 18% higher Max clock: 2.6 GHz vs 2.2 GHz

Reasons to pick the Qualcomm Snapdragon 678

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

General

General comparison: MediaTek Dimensity 7450 versus Qualcomm Snapdragon 678
SpecMediaTek Dimensity 7450Qualcomm Snapdragon 678
Announced20262020
Process4 nm+64%11 nm
ArchitectureArmv8.2-AArmv8.2

CPU

CPU comparison: MediaTek Dimensity 7450 versus Qualcomm Snapdragon 678
SpecMediaTek Dimensity 7450Qualcomm Snapdragon 678
Cores88
Core configuration4x2.6 GHz Cortex-A78 + 4x2.0 GHz Cortex-A552x2.2 GHz Kryo 460 Gold (Cortex-A76) + 6x1.7 GHz Kryo 460 Silver (Cortex-A55)
Max clock2.6 GHz+18%2.2 GHz

GPU

GPU comparison: MediaTek Dimensity 7450 versus Qualcomm Snapdragon 678
SpecMediaTek Dimensity 7450Qualcomm Snapdragon 678
GPUArm Mali-G615 MC2Qualcomm Adreno 612

AI

AI comparison: MediaTek Dimensity 7450 versus Qualcomm Snapdragon 678
SpecMediaTek Dimensity 7450Qualcomm Snapdragon 678
NPUMediaTek NPU (6th gen)Qualcomm Hexagon 685

Memory

Memory comparison: MediaTek Dimensity 7450 versus Qualcomm Snapdragon 678
SpecMediaTek Dimensity 7450Qualcomm Snapdragon 678
Memory typeLPDDR5-6400 / LPDDR4XLPDDR4/LPDDR4X-1866
Max bandwidth—14.9 GB/s

Connectivity

Connectivity comparison: MediaTek Dimensity 7450 versus Qualcomm Snapdragon 678
SpecMediaTek Dimensity 7450Qualcomm Snapdragon 678
ModemIntegrated 5G modem (3GPP R17)Qualcomm Snapdragon X12 LTE
Max download3.3 Gbps+445%0.6 Gbps
Wi-FiWi-Fi 6EWi-Fi 5
Bluetooth5.45.0

Media

Media comparison: MediaTek Dimensity 7450 versus Qualcomm Snapdragon 678
SpecMediaTek Dimensity 7450Qualcomm Snapdragon 678
Max displayWFHD+ @ 120Hz / FHD+ @ 144HzFHD+ @ 60Hz
Video capture4K@30fps4K@30fps

Benchmarks

Benchmarks comparison: MediaTek Dimensity 7450 versus Qualcomm Snapdragon 678
SpecMediaTek Dimensity 7450Qualcomm Snapdragon 678
Geekbench 6 (single)—716Bottom 26%
Geekbench 6 (multi)—1,640Bottom 20%
3DMark Wild Life Extreme—142Bottom 6%

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