Qualcomm Snapdragon 855 vs Qualcomm Snapdragon 778G Plus
SOC Specs Compare
CPU
Architecture
1x 2.84 GHz – Cortex-A76 (Kryo 485 Gold)3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)
1x 2.5 GHz – Kryo 670 Prime (Cortex-A78)3x 2.2 GHz – Kryo 670 Gold (Cortex-A78)4x 1.9 GHz – Kryo 670 Silver (Cortex-A55)
Frequency
2840 MHz
2500 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8.4-A
L1 cache
512 KB
-
L2 cache
0
0
L3 cache
0
-
Process
7 nm
6 nm
Transistor count
6.7
-
TDP
6 W
5 W
Manufacturing
TSMC
TSMC
Graphics
GPU name
Adreno 640
Adreno 642
GPU frequency
585 MHz
550 MHz
Execution units
2
2
Shading units
384
384
Vulkan version
1.1
1.1
OpenCL version
2.0
2.0
DirectX version
12.1
12.1
Memory
Memory Type
LPDDR4X
LPDDR5
Memory frequency
2133 MHz
3200 MHz
Bus
4x 16 Bit
2x 16 Bit
Max bandwidth
34.13 Gbit/s
25.6 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Hexagon 690
Hexagon 770
Storage type
UFS 3.0
UFS 2.2, UFS 3.0, UFS 3.1
Max display resolution
3840 x 2160
2520 x 1080
Max camera resolution
1x 192MP, 2x 22MP
1x 192MP
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, VP8, VP9
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 20
LTE Cat. 24
5G support
Yes
Yes
Download speed
Up to 5000 Mbps
Up to 3700 Mbps
Upload speed
Up to 1240 Mbps
Up to 1600 Mbps
Wi-Fi
6
6
Bluetooth
5.0
5.2
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
Info
📊 Benchmark
AnTuTu 10
592,031
616,678
Geekbench 6
939
1,069
Geekbench 6
2,855
3,008
FP32 (float)
898
844