Qualcomm Snapdragon 685
vs
Qualcomm Snapdragon 821
vs
SoC Comparison Result
Below are the results of a comparison of
Qualcomm Snapdragon 685
and
Qualcomm Snapdragon 821
mobile processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Higher Technology: 6 nm (6 nm vs 14 nm)
- Higher Frequency: 2800 MHz (2800 MHz vs 2342 MHz)
- Newer Launch Date: March 2023 (March 2023 vs August 2016)
Basic
Qualcomm
Label Name
Qualcomm
March 2023
Launch Date
August 2016
SmartPhone Low end
Platform
SmartPhone Flagship
TSMC
Manufacturing
Samsung
SM6225-AD
Model Name
MSM8996 Pro-AC
4x 2.8 GHz – Cortex-A734x 1.9 GHz – Cortex-A53
Architecture
2x 2.342 GHz – Kryo
2x 1.6 GHz – Kryo
2x 1.6 GHz – Kryo
8
Cores
4
6 nm
Technology
14 nm
2800 MHz
Frequency
2342 MHz
-
Transistor count
2
GPU Specifications
Adreno 610
GPU name
Adreno 530
950 MHz
GPU frequency
653 MHz
0.2432 TFLOPS
FLOPS
0.3343 TFLOPS
128
Shading units
256
1
Execution units
1
2.0
OpenCL version
2.0
1.1
Vulkan version
1.0
2520 x 1080
Max display resolution
3840 x 2160
12.1
DirectX version
11
Connectivity
Up to 390 Mbps
Download speed
Up to 600 Mbps
LTE Cat. 13
4G support
LTE Cat. 12
No
5G support
No
5.2
Bluetooth
4.1
5
Wi-Fi
5
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo
Memory Specifications
LPDDR4X
Memory type
LPDDR4
2133 MHz
Memory frequency
1866 MHz
2x 16 Bit
Memory Bus
4x 16 Bit
Miscellaneous
-
L2 Cache
1 MB
AIFF, CAF, MP3, MP4, WAV
Audio codecs
AIFF, CAF, MP3, MP4, WAV
1x 108MP, 2x 16MP
Max camera resolution
1x 28MP, 2x 13MP
UFS 2.2
Storage type
eMMC 5.1, UFS 2.0
1K at 60FPS
Video capture
4K at 30FPS
H.264, H.265, VP8, VP9
Video codecs
H.264, H.265, VP8, VP9
1080p at 60FPS
Video playback
4K at 30FPS
-
TDP
11 W
ARMv8.2-A
Instruction set
ARMv8-A
Hexagon 686
Neural processor (NPU)
Hexagon 680
Benchmarks
Geekbench 6 Single Core
Snapdragon 685
475
+21%
Snapdragon 821
391
Geekbench 6 Multi Core
Snapdragon 685
1517
+90%
Snapdragon 821
797
AnTuTu 10
Snapdragon 685
354293
+55%
Snapdragon 821
228414
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