Qualcomm Snapdragon 855 vs Qualcomm Snapdragon 685
We compared two versions of phone SoCs: 8 cores 2840MHz Qualcomm Snapdragon 855 vs. 8 cores 2800MHz Qualcomm Snapdragon 685 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
Qualcomm Snapdragon 855 's Advantages
Better graphics card performance FLOPS (0.8985 TFLOPS vs 0.2432 TFLOPS )
Larger memory bandwidth (34.13GB/s vs 17GB/s)
Higher Frequency (2840MHz vs 2800MHz)
Qualcomm Snapdragon 685 's Advantages
More modern manufacturing process (6nm vs 7nm)
Released 4 years and 3 months late
Score
Benchmark
AnTuTu 10
Qualcomm Snapdragon 855
+67%
592031
Qualcomm Snapdragon 685
354293
Geekbench 6 Single Core
Qualcomm Snapdragon 855
+97%
939
Qualcomm Snapdragon 685
475
Geekbench 6 Multi Core
Qualcomm Snapdragon 855
+88%
2855
Qualcomm Snapdragon 685
1517
FP32 (float)
Qualcomm Snapdragon 855
+269%
898
Qualcomm Snapdragon 685
243
CPU
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)
Architecture
4x 2.8 GHz – Cortex-A73
4x 1.9 GHz – Cortex-A53
2840 MHz
Frequency
2800 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv8.2-A
1 MB
L2 cache
-
0
L3 cache
-
7 nm
Process
6 nm
6.7
Transistor count
-
6 W
TDP
-
TSMC
Manufacturing
TSMC
Graphics
Adreno 640
GPU name
Adreno 610
585 MHz
GPU frequency
950 MHz
2
Execution units
1
384
Shading units
128
16
Max size
8
0.8985 TFLOPS
FLOPS
0.2432 TFLOPS
1.1
Vulkan version
1.1
2.0
OpenCL version
2.0
12.1
DirectX version
12.1
Memory
LPDDR4X
Memory type
LPDDR4X
2133 MHz
Memory frequency
2133 MHz
4x 16 Bit
Bus
2x 16 Bit
34.13 Gbit/s
Max bandwidth
17 Gbit/s
Multimedia (ISP)
Hexagon 690
Neural processor (NPU)
Hexagon 686
UFS 3.0
Storage type
UFS 2.2
3840 x 2160
Max display resolution
2520 x 1080
1x 192MP, 2x 22MP
Max camera resolution
1x 108MP, 2x 16MP
4K at 120FPS
Video capture
1K at 60FPS
8K at 30FPS, 4K at 120FPS
Video playback
1080p at 60FPS
H.264, H.265, VP8, VP9
Video codecs
H.264, H.265, VP8, VP9
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
AIFF, CAF, MP3, MP4, WAV
X24 LTE, X50 5G
Modem
X11
Connectivity
LTE Cat. 20
4G support
LTE Cat. 13
Yes
5G support
No
Up to 5000 Mbps
Download speed
Up to 390 Mbps
Up to 1240 Mbps
Upload speed
Up to 150 Mbps
6
Wi-Fi
5
5.0
Bluetooth
5.2
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Dec 2018
Announced
Mar 2023
Flagship
Class
Low end
SM8150
Model number
SM6225-AD
