Qualcomm Snapdragon 660 vs Qualcomm Snapdragon 450
SOC · Specs Compare
CPU
Architecture
4x 2.2 GHz – Kryo 260 Gold (Cortex-A73)4x 1.84 GHz – Kryo 260 Silver (Cortex-A53)
8x 1.8 GHz – Cortex-A53
Frequency
2200 MHz
1800 MHz
Cores
8
8
Instruction set
ARMv8-A
ARMv8-A
L2 cache
0
—
Process
14 nm
14 nm
Transistor count
1.75
2
TDP
5 W
3 W
Manufacturing
Samsung
Samsung
Graphics
GPU name
Adreno 512
Adreno 506
GPU frequency
850 MHz
600 MHz
Execution units
1
1
Shading units
128
96
Vulkan version
1.0
1.0
OpenCL version
2.0
2.0
DirectX version
11
11
Memory
Memory Type
LPDDR4X
LPDDR3
Memory frequency
1866 MHz
933 MHz
Bus
2x 16 Bit
1x 32 Bit
Max bandwidth
13.9 Gbit/s
7.46 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Hexagon 680
Hexagon 546
Storage type
eMMC 5.1, UFS 2.1
eMMC 5.1
Max display resolution
2560 x 1600
1920 x 1200
Max camera resolution
1x 48MP, 2x 16MP
1x 21MP, 2x 13MP
Video capture
4K at 30FPS
1K at 60FPS
Video playback
4K at 30FPS
1080p at 60FPS
Video codecs
H.264, H.265, VP8, VP9
H.264, H.265, VP9
Audio codecs
AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC
AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 13
LTE Cat. 7
5G support
No
No
Download speed
Up to 600 Mbps
Up to 300 Mbps
Upload speed
Up to 150 Mbps
Up to 150 Mbps
Wi-Fi
5
5
Bluetooth
5.0
4.1
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Info
Announced
May 2017
Jun 2017
Class
Mid range
Low end
Model number
SM6115
SDM450
Benchmark
AnTuTu 10
225,927
153,310
Geekbench 6
345
169
Geekbench 6
1,242
763
FP32 (float)
217
115
▲ Specs Compare
Data sourced from official specifications and benchmark tests.