Qualcomm Snapdragon 4s Gen 2 vs Qualcomm Snapdragon 870

SOC Specs Compare

CPU

Architecture
2x 2 GHz – Cortex-A786x 2 GHz – Cortex-A55
1x 3.2 GHz – Kryo 585 Prime (Cortex-A77)3x 2.42 GHz – Kryo 585 Gold (Cortex-A77)4x 1.8 GHz – Kryo 585 Silver (Cortex-A55)
Frequency
2000 MHz
3200 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8.2-A
Process
4 nm
7 nm
Manufacturing
Samsung
TSMC
L1 cache
-
512 KB
L2 cache
-
0
L3 cache
-
0
Transistor count
-
10.3
TDP
-
6 W

Memory

Memory Type
LPDDR4X
LPDDR5
Memory frequency
2133 MHz
2750 MHz
Bus
2x 16 Bit
4x 16 Bit
Max bandwidth
17 Gbit/s
44 Gbit/s

AI

NPU
Yes
-

Multimedia (ISP)

Storage type
UFS 2.2, UFS 3.1
UFS 3.0, UFS 3.1
Max display resolution
2520 x 1200
3840 x 2160
Max camera resolution
1x 84MP, 2x 13MP
1x 200MP, 2x 25MP
Video capture
1K at 60FPS
8K at 30FPS, 4K at 60FPS
Video playback
1080p at 60FPS
8K at 30FPS, 4K at 60FPS
Video codecs
H.264, H.265
H.264, H.265, VP8, VP9
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV
Neural processor (NPU)
-
Hexagon 698

Connectivity

5G support
Yes
Yes
Download speed
Up to 1000 Mbps
Up to 7500 Mbps
Wi-Fi
5
6
Bluetooth
5.1
5.2
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
4G support
-
LTE Cat. 22
Upload speed
-
Up to 3000 Mbps

Info

Announced
Jul 2024
Jan 2021
Class
Mid range
Flagship
Model number
SM4635
SM8250-AC
Official page

Graphics

GPU name
-
Adreno 650
GPU frequency
-
670 MHz
Execution units
-
2
Shading units
-
512
Vulkan version
-
1.1
OpenCL version
-
2.0
DirectX version
-
12.1

📊 Benchmark

AnTuTu 10
383,772
810,488
Geekbench 6
840
1,151
Geekbench 6
1,910
3,336
FP32 (float)
-
1,372