Home Mobile and Tablet SoC Comparison Qualcomm Snapdragon 665 vs HiSilicon Kirin 655

Qualcomm Snapdragon 665 vs HiSilicon Kirin 655

Qualcomm Snapdragon 665
VS
HiSilicon Kirin 655
Qualcomm Snapdragon 665
HiSilicon Kirin 655
We compared two versions of phone SoCs: 8 cores 2000MHz Qualcomm Snapdragon 665 vs. 8 cores 2120MHz HiSilicon Kirin 655 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 665 Advantages
Better graphics card performance FLOPS (0.2432 TFLOPS vs 0.0576 TFLOPS )
More modern manufacturing process (11nm vs 16nm)
Released 2 years and 4 months late
HiSilicon Kirin 655 Advantages
Higher Frequency (2120MHz vs 2000MHz)

Score

Benchmark

Geekbench 6 Single Core
Qualcomm Snapdragon 665 +78%
337
HiSilicon Kirin 655
189
Geekbench 6 Multi Core
Qualcomm Snapdragon 665 +68%
1167
HiSilicon Kirin 655
694
FP32 (float)
Qualcomm Snapdragon 665 +326%
243
HiSilicon Kirin 655
57
VS

CPU

4x 2 GHz – Kryo 260 Gold (Cortex-A73)
4x 1.8 GHz – Kryo 260 Silver (Cortex-A53)
Architecture
4x 2.12 GHz – Cortex-A53
4x 1.7 GHz – Cortex-A53
2000 MHz
Frequency
2120 MHz
8
Cores
8
ARMv8-A
Instruction set
ARMv8-A
1 MB
L2 cache
-
11 nm
Process
16 nm
1.75
Transistor count
4
5 W
TDP
5 W
Samsung
Manufacturing
-

Graphics

Adreno 610
GPU name
Mali-T830 MP2
950 MHz
GPU frequency
900 MHz
1
Execution units
2
128
Shading units
16
8
Max size
4
0.2432 TFLOPS
FLOPS
0.0576 TFLOPS
1.1
Vulkan version
1.0
2.0
OpenCL version
1.2
12.1
DirectX version
11

Memory

LPDDR4X
Memory type
LPDDR3
1866 MHz
Memory frequency
933 MHz
2x 16 Bit
Bus
2x 32 Bit
14.9 Gbit/s
Max bandwidth
-

Multimedia (ISP)

Hexagon 686
Neural processor (NPU)
No
eMMC 5.1, UFS 2.1
Storage type
eMMC 5.1
2520 x 1080
Max display resolution
1920 x 1200
1x 48MP, 2x 16MP
Max camera resolution
1x 16MP, 2x 8MP
4K at 30FPS
Video capture
1K at 60FPS
4K at 30FPS
Video playback
1080p at 60FPS
H.264, H.265, VP8, VP9
Video codecs
H.264, H.265
AIFF, CAF, MP3, MP4, WAV
Audio codecs
AIFF, CAF, MP3, MP4, WAV
X12
Modem
-

Connectivity

LTE Cat. 13
4G support
LTE Cat. 7
No
5G support
No
Up to 600 Mbps
Download speed
Up to 300 Mbps
Up to 150 Mbps
Upload speed
Up to 50 Mbps
5
Wi-Fi
4
5.0
Bluetooth
4.1
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Navigation
GPS, GLONASS, Beidou

Info

Apr 2019
Announced
Dec 2016
Mid range
Class
Mid range
SM6125
Model number
-
Official page
-

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