Qualcomm Snapdragon 660 vs Qualcomm Snapdragon 778G

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Which processor is better? We compared Qualcomm Snapdragon 660 with Qualcomm Snapdragon 778G. 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 2.4 GHz – Cortex-A78 (Kryo 670 Prime)
3x 2.2 GHz – Cortex-A78 (Kryo 670 Gold)
4x 1.9 GHz – Cortex-A55 (Kryo 670 Silver)
Number of cores 8 8
Instruction Set ARMv8-A ARMv8.2-A
Lithography 14 nm 6 nm
TDP 5 Watt 5 Watt
Neural Processing Qualcomm Hexagon 680 Qualcomm Hexagon 770

Memory (RAM)

Max amount up to 8 GB up to 16 GB
Memory type LPDDR4X LPDDR5
Memory frequency 1866 MHz 3200 MHz
Memory-bus 2x16 bit 2x16 bit

Storage

Storage specification UFS 2.1 UFS 3.1

Graphics

GPU name Adreno 512 Adreno 642L
GPU Architecture Adreno 500 Adreno 600
GPU frequency 850 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 2520x1080@144Hz
Max camera resolution 1x 25MP, 2x 16MP 1x 200MP, 1x 36MP + 1x 22MP
Max Video Capture 4K@30fps 4K@30fps
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 3.7 Gbps
Peak Upload Speed 0.15 Gbps 1.6 Gbps
Wi-Fi 5 (802.11ac) 6 (802.11ax)
Bluetooth 5.0 5.2
Satellite navigation BeiDou
GPS
Galileo
GLONASS
QZSS
SBAS
BeiDou
GPS
Galileo
GLONASS
NavIC
QZSS

Supplemental Information

Launch Date 2017 Quarter 2 2021 Quarter 2
Partnumber SDM660 SM7325
Vertical Segment Mobiles Mobiles
Positioning Mid-end Mid-end

AnTuTu 10

Total Score
Snapdragon 660
202037
Snapdragon 778G
529357

GeekBench 6 Single-Core

Score
Snapdragon 660
328
Snapdragon 778G
769

GeekBench 6 Multi-Core

Score
Snapdragon 660
1285
Snapdragon 778G
2795