Qualcomm Snapdragon 855 Plus vs Qualcomm Snapdragon 678
SOC Specs Compare
CPU
Architecture
1x 2.96 GHz – Cortex-A76 (Kryo 485 Gold)3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)
2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)
Frequency
2960 MHz
2200 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8-A
L1 cache
512 KB
16 KB
L2 cache
0
0
L3 cache
0
-
Process
7 nm
11 nm
Transistor count
6.7
-
TDP
6 W
6 W
Manufacturing
TSMC
Samsung
Graphics
GPU name
Adreno 640
Adreno 612
GPU frequency
675 MHz
845 MHz
Execution units
2
2
Shading units
384
96
Vulkan version
1.1
1.1
OpenCL version
2.0
2.0
DirectX version
12.1
12.1
Memory
Memory Type
LPDDR4X
LPDDR4X
Memory frequency
2133 MHz
1866 MHz
Bus
4x 16 Bit
2x 16 Bit
Max bandwidth
34.13 Gbit/s
14.9 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Hexagon 690
Hexagon 685
Storage type
UFS 3.0
eMMC 5.1, UFS 2.1
Max display resolution
3840 x 2160
2520 x 1080
Max camera resolution
1x 192MP, 2x 22MP
1x 192MP, 2x 25MP
Video capture
4K at 120FPS
4K at 30FPS
Video playback
8K at 30FPS, 4K at 120FPS
4K at 30FPS
Video codecs
H.264, H.265, VP8, VP9
H.264, H.265, VP9
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 20
LTE Cat. 12
5G support
Yes
No
Download speed
Up to 5000 Mbps
Up to 600 Mbps
Upload speed
Up to 1240 Mbps
Up to 150 Mbps
Wi-Fi
6
5
Bluetooth
5.0
5.0
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Info
📊 Benchmark
Geekbench 6
1,040
685
Geekbench 6
2,865
1,568
FP32 (float)
1,036
324
AnTuTu 10
-
340,607