MediaTek Dimensity 900 vs Qualcomm Snapdragon 821

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Which processor is better? We compared MediaTek Dimensity 900 with Qualcomm Snapdragon 821. Compare, analyze the specifications. Find out their scores in popular benchmarks (AnTuTu 10, GeekBench 6 Single-Core, GeekBench 6 Multi-Core) and who is the winner?

CPU cores and architecture

Architecture	2x 2.4 GHz – Cortex-A78 6x 2.0 GHz – Cortex-A55	4x 2.4 GHz – Kryo 4x 1.6 GHz – Kryo
Number of cores	8	8
Instruction Set	ARMv8.2-A	ARMv8-A
Lithography	6 nm	14 nm
Number of transistors	10000 million	2000 million
TDP	10 Watt	11 Watt
Neural Processing	NPU	Qualcomm Hexagon 680

Memory (RAM)

Max amount	up to 16 GB	up to 8 GB
Memory type	LPDDR5	LPDDR4
Memory frequency	3200 MHz	1866 MHz
Memory-bus	4x16 bit	2x16 bit

Storage

Storage specification

UFS 3.1

UFS 2.0

Graphics

GPU name	Mali-G68 MP4	Adreno 530
GPU Architecture	Valhall	Adreno 500
GPU frequency	900 MHz	650 MHz
Execution units	4	2
Shaders	64	256
DirectX	12	11.2
OpenCL API	2.0	2.0
OpenGL API	ES 3.2	ES 3.1
Vulkan API	1.2	1.0

Camera, Video, Display

Max screen resolution	2520x1080@120Hz	3840x2160
Max camera resolution	1x 108MP, 2x 20MP	1x 28MP, 2x
Max Video Capture	4K@30fps	4K@30fps
Video codec support	H.264 (AVC) H.265 (HEVC) VP9	H.264 (AVC) H.265 (HEVC)

Wireless

4G network	Yes	Yes
5G network	Yes	Yes
Peak Download Speed	2.77 Gbps	0.6 Gbps
Peak Upload Speed	1.2 Gbps	0.15 Gbps
Wi-Fi	6 (802.11ax)	5 (802.11ac)
Bluetooth	5.2	4.1
Satellite navigation	BeiDou GPS Galileo GLONASS NavIC QZSS	BeiDou GPS Galileo GLONASS