Qualcomm Snapdragon 678 vs Samsung Exynos 990

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Which processor is better? We compared Qualcomm Snapdragon 678 with Samsung Exynos 990. 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 GHz – Cortex-A76 (Kryo 460 Gold) 6x 1.7 GHz – Cortex-A55 (Kryo 460 Silver)	2x 2.73 GHz – Exynos M5 2x 2.5 GHz – Cortex-A76 4x 1.8 GHz – Cortex-A55
Number of cores	8	8
Instruction Set	ARMv8.2-A	ARMv8.2-A
Lithography	11 nm	7 nm
TDP	6 Watt	9 Watt
Neural Processing	Qualcomm Hexagon 685	NPU

Memory (RAM)

Max amount	up to 8 GB	up to 16 GB
Memory type	LPDDR4X	LPDDR5
Memory frequency	1866 MHz	2750 MHz
Memory-bus	2x16 bit	4x16 bit

Storage

Storage specification

UFS 2.1

UFS 3.0

Graphics

GPU name	Adreno 612	Mali-G77 MP11
GPU Architecture	Adreno 600	Valhall
GPU frequency	850 MHz
Execution units	2	11
Shaders	96	176
DirectX	12
OpenCL API	2.0	2.1
OpenGL API	ES 3.2	ES 3.2
Vulkan API	1.1	1.3

Camera, Video, Display

Max screen resolution	2520x1080	3840x2400
Max camera resolution	1x 192MP, 2x 16MP	1x 108MP, 2x 25MP
Max Video Capture	4K@30fps	8K@30fps, 4K@120fps
Video codec support	H.264 (AVC) H.265 (HEVC) VP8 VP9	H.264 (AVC) H.265 (HEVC) VP8 VP9

Wireless

4G network	Yes	Yes
5G network	Yes	Yes
Peak Download Speed	0.6 Gbps	7.35 Gbps
Peak Upload Speed	0.15 Gbps	3.67 Gbps
Wi-Fi	5 (802.11ac)	6 (802.11ax)
Bluetooth	5.0	5.1
Satellite navigation	BeiDou GPS Galileo GLONASS QZSS SBAS	BeiDou GPS Galileo GLONASS