Qualcomm Snapdragon 678 vs Qualcomm Snapdragon 6s Gen 4
SOC · Specs Compare
CPU
Architecture
2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)
4x 2.4 GHz – Cortex-A784x 1.8 GHz – Cortex-A55
Frequency
2200 MHz
2400 MHz
Cores
8
8
Instruction set
ARMv8-A
—
L1 cache
16 KB
—
L2 cache
0
—
Process
11 nm
4 nm
TDP
6 W
—
Manufacturing
Samsung
Samsung
Graphics
GPU name
Adreno 612
—
GPU frequency
845 MHz
—
Execution units
2
—
Shading units
96
—
Vulkan version
1.1
—
OpenCL version
2.0
—
DirectX version
12.1
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Memory
Memory Type
LPDDR4X
LPDDR5
Memory frequency
1866 MHz
3200 MHz
Bus
2x 16 Bit
2x 16 Bit
Max bandwidth
14.9 Gbit/s
25.6 Gb/s
Multimedia (ISP)
Neural processor (NPU)
Hexagon 685
—
Storage type
eMMC 5.1, UFS 2.1
UFS 2.2
Max display resolution
2520 x 1080
2520 x 1080
Max camera resolution
1x 192MP, 2x 25MP
1x 200MP
Video capture
4K at 30FPS
2K at 30FPS, 1K at 60FPS
Video playback
4K at 30FPS
2K 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
- AAC- AIFF- CAF- MP3- MP4- WAV
Connectivity
4G support
LTE Cat. 12
LTE Cat. 18
5G support
No
Yes
Download speed
Up to 600 Mbps
Up to 2900 Mbps
Upload speed
Up to 150 Mbps
Up to 1600 Mbps
Wi-Fi
5
6
Bluetooth
5.0
5.4
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Announced
Dec 2020
Oct 2025
Class
Mid range
Mid range
Model number
SM6150-AC
SM6435-AA
AI
NPU
—
Hexagon
Benchmark
AnTuTu 10
340,607
543,361
Geekbench 6
685
1,008
Geekbench 6
1,568
2,479
FP32 (float)
324
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▲ Specs Compare
Data sourced from official specifications and benchmark tests.