HiSilicon Kirin 655
vs
Qualcomm Snapdragon 7 Gen 4
vs
SoC Comparison Result
Below are the results of a comparison of
HiSilicon Kirin 655
and
Qualcomm Snapdragon 7 Gen 4
mobile processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Higher Technology: 4 nm (16 nm vs 4 nm)
- Higher Frequency: 2800 MHz (2120 MHz vs 2800 MHz)
- Newer Launch Date: May 2025 (December 2016 vs May 2025)
Basic
HiSilicon
Label Name
Qualcomm
December 2016
Launch Date
May 2025
SmartPhone Mid range
Platform
SmartPhone Mid range
-
Manufacturing
TSMC
Kirin 655
Model Name
SM7750-AB
4x 2.12 GHz – Cortex-A53
4x 1.7 GHz – Cortex-A53
4x 1.7 GHz – Cortex-A53
Architecture
1x 2.8 GHz – Kryo Prime (Cortex-720)4x 2.4 GHz – Kryo Gold (Cortex-720)3x 1.84 GHz – Kryo Silver (Cortex-520)
8
Cores
8
16 nm
Technology
4 nm
2120 MHz
Frequency
2800 MHz
4
Transistor count
-
GPU Specifications
Mali-T830 MP2
GPU name
Adreno 722
900 MHz
GPU frequency
-
0.0576 TFLOPS
FLOPS
-
16
Shading units
256
2
Execution units
-
1.2
OpenCL version
2.0
1.0
Vulkan version
1.3
1920 x 1200
Max display resolution
2880 x 1800
11
DirectX version
12.1
Connectivity
Up to 300 Mbps
Download speed
Up to 4200 Mbps
LTE Cat. 7
4G support
-
No
5G support
Yes
4.1
Bluetooth
6.0
4
Wi-Fi
7
GPS, GLONASS, Beidou
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Memory Specifications
LPDDR3
Memory type
LPDDR5X
933 MHz
Memory frequency
4200 MHz
2x 32 Bit
Memory Bus
2x 16 Bit
Miscellaneous
-
L3 cache
4 MB
AIFF, CAF, MP3, MP4, WAV
Audio codecs
- AAC - AIFF - CAF - MP3 - MP4 - WAV
1x 16MP, 2x 8MP
Max camera resolution
1x 200MP
eMMC 5.1
Storage type
UFS 2.2, UFS 3.1, UFS 4.0
1K at 60FPS
Video capture
4K at 60FPS, 1K at 120FPS
H.264, H.265
Video codecs
- H.264 - H.265 - VP9
1080p at 60FPS
Video playback
4K at 60FPS, 1080p at 120FPS
5 W
TDP
-
ARMv8-A
Instruction set
ARMv9-A
No
Neural processor (NPU)
Yes
Benchmarks
Geekbench 6 Single Core
Kirin 655
189
Snapdragon 7 Gen 4
1325
+601%
Geekbench 6 Multi Core
Kirin 655
694
Snapdragon 7 Gen 4
4081
+488%
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