Qualcomm Snapdragon 660 vs Samsung Exynos 990

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Which processor is better? We compared Qualcomm Snapdragon 660 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 4x 2.2 GHz – Cortex-A73 (Kryo 260 Gold)
4x 1.8 GHz – Cortex-A53 (Kryo 260 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-A ARMv8.2-A
Lithography 14 nm 7 nm
TDP 5 Watt 9 Watt
Neural Processing Qualcomm Hexagon 680 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 512 Mali-G77 MP11
GPU Architecture Adreno 500 Valhall
GPU frequency 850 MHz
Execution units 1 11
Shaders 128 176
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 2560x1600 3840x2400
Max camera resolution 1x 25MP, 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

Supplemental Information

Launch Date 2017 Quarter 2 2019 Quarter 4
Partnumber SDM660 S5E9830
Vertical Segment Mobiles Mobiles
Positioning Mid-end Flagship

AnTuTu 10

Total Score
Snapdragon 660
202037
Exynos 990
742857

GeekBench 6 Single-Core

Score
Snapdragon 660
328
Exynos 990
835

GeekBench 6 Multi-Core

Score
Snapdragon 660
1285
Exynos 990
2669