Qualcomm Snapdragon 636 vs Qualcomm Snapdragon 450

SOC Specs Compare

CPU

Architecture
4x 1.8 GHz – Kryo 260 Gold (Cortex-A73)4x 1.6 GHz – Kryo 260 Silver (Cortex-A53)
8x 1.8 GHz – Cortex-A53
Frequency
1800 MHz
1800 MHz
Cores
8
8
Instruction set
ARMv8-A
ARMv8-A
Process
14 nm
14 nm
Transistor count
2
2
TDP
5 W
3 W
Manufacturing
Samsung
Samsung

Graphics

GPU name
Adreno 509
Adreno 506
GPU frequency
720 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
LPDDR4
LPDDR3
Memory frequency
1333 MHz
933 MHz
Bus
2x 16 Bit
1x 32 Bit
Max bandwidth
5.3 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
1900 x 1200
1920 x 1200
Max camera resolution
1x 24MP, 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
AIFF, CAF, MP3, MP4, WAV
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
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Announced
Oct 2017
Jun 2017
Class
Mid range
Low end
Model number
SDM636
SDM450
Official page

📊 Benchmark

AnTuTu 10
220,696
153,310
Geekbench 6
295
169
Geekbench 6
1,088
763
FP32 (float)
184
115