Qualcomm Snapdragon 678 vs Qualcomm Snapdragon 450
SOC · Specs Compare
CPU
Architecture
2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)
8x 1.8 GHz – Cortex-A53
Frequency
2200 MHz
1800 MHz
Cores
8
8
Instruction set
ARMv8-A
ARMv8-A
L1 cache
16 KB
—
L2 cache
0
—
Process
11 nm
14 nm
TDP
6 W
3 W
Manufacturing
Samsung
Samsung
Transistor count
—
2
Graphics
GPU name
Adreno 612
Adreno 506
GPU frequency
845 MHz
600 MHz
Execution units
2
1
Shading units
96
96
Vulkan version
1.1
1.0
OpenCL version
2.0
2.0
DirectX version
12.1
11
Memory
Memory Type
LPDDR4X
LPDDR3
Memory frequency
1866 MHz
933 MHz
Bus
2x 16 Bit
1x 32 Bit
Max bandwidth
14.9 Gbit/s
7.46 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Hexagon 685
Hexagon 546
Storage type
eMMC 5.1, UFS 2.1
eMMC 5.1
Max display resolution
2520 x 1080
1920 x 1200
Max camera resolution
1x 192MP, 2x 25MP
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, VP9
H.264, H.265, VP9
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 12
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
Dec 2020
Jun 2017
Class
Mid range
Low end
Model number
SM6150-AC
SDM450
Benchmark
AnTuTu 10
340,607
153,310
Geekbench 6
685
169
Geekbench 6
1,568
763
FP32 (float)
324
115
▲ Specs Compare
Data sourced from official specifications and benchmark tests.