Qualcomm Snapdragon 660 vs Qualcomm Snapdragon 855

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Which processor is better? We compared Qualcomm Snapdragon 660 with Qualcomm Snapdragon 855. 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)
1x 2.84 GHz – Cortex-A76 (Kryo 485 Prime)
3x 2.4 GHz – Cortex-A76 (Kryo 485 Gold)
4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)
Number of cores 8 8
Instruction Set ARMv8-A ARMv8.2-A
Lithography 14 nm 7 nm
TDP 5 Watt 6 Watt
Neural Processing Qualcomm Hexagon 680 Qualcomm Hexagon 690

Memory (RAM)

Max amount up to 8 GB up to 16 GB
Memory type LPDDR4X LPDDR4X
Memory frequency 1866 MHz 2133 MHz
Memory-bus 2x16 bit 4x16 bit

Storage

Storage specification UFS 2.1

Graphics

GPU name Adreno 512 Adreno 640
GPU Architecture Adreno 500 Adreno 600
GPU frequency 850 MHz 590 MHz
Execution units 1 4
Shaders 128 384
DirectX 12 12
OpenCL API 2.0 2.0
OpenGL API ES 3.2 ES 3.2
Vulkan API 1.1 1.1

Camera, Video, Display

Max screen resolution 2560x1600 3840x2160
Max camera resolution 1x 25MP, 2x 16MP 1x 192MP, 2x 22MP
Max Video Capture 4K@30fps 4K
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 2 Gbps
Peak Upload Speed 0.15 Gbps 0.316 Gbps
Wi-Fi 5 (802.11ac) 6 (802.11ax)
Bluetooth 5.0 5.0
Satellite navigation BeiDou
GPS
Galileo
GLONASS
QZSS
SBAS
BeiDou
GPS
Galileo
GLONASS
QZSS
SBAS

Supplemental Information

Launch Date 2017 Quarter 2 2018 Quarter 4
Partnumber SDM660 SM8150
Vertical Segment Mobiles Mobiles
Positioning Mid-end Flagship

AnTuTu 10

Total Score
Snapdragon 660
202037
Snapdragon 855
518573

GeekBench 6 Single-Core

Score
Snapdragon 660
328
Snapdragon 855
738

GeekBench 6 Multi-Core

Score
Snapdragon 660
1285
Snapdragon 855
2593