Qualcomm Snapdragon 855 vs Qualcomm Snapdragon 7s Gen 4
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 2.7 GHz – Kryo Prime (Cortex-A720)3x 2.4 GHz – Kryo Gold (Cortex-A720)4x 1.8 GHz – Kryo Silver (Cortex-A520)
Frequency
2840 MHz
2700 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv9.2-A
L1 cache
512 KB
-
L2 cache
0
-
L3 cache
0
-
Process
7 nm
4 nm
Transistor count
6.7
-
TDP
6 W
-
Manufacturing
TSMC
TSMC
Graphics
GPU name
Adreno 640
Adreno 810
GPU frequency
585 MHz
-
Execution units
2
-
Shading units
384
128
Vulkan version
1.1
1.3
OpenCL version
2.0
3.0
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
-
Storage type
UFS 3.0
UFS 2.2, UFS 3.1
Max display resolution
3840 x 2160
2900 x 1300
Max camera resolution
1x 192MP, 2x 22MP
1x 200MP
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. 18
5G support
Yes
Yes
Download speed
Up to 5000 Mbps
Up to 2900 Mbps
Upload speed
Up to 1240 Mbps
Up to 1600 Mbps
Wi-Fi
6
6
Bluetooth
5.0
5.4
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Announced
Dec 2018
Aug 2025
Class
Flagship
Mid range
Model number
SM8150
SM7635-AC
AI
NPU
-
Yes
📊 Benchmark
AnTuTu 10
592,031
874,745
Geekbench 6
939
1,214
Geekbench 6
2,855
3,314
FP32 (float)
898
-