Advantages
- Higher Technology: 5 nm (5 nm vs 7 nm)
- Newer Launch Date: December 2020 (December 2020 vs October 2019)
- Higher Frequency: 2860 MHz (2840 MHz vs 2860 MHz)
Basic
Qualcomm
Label Name
HiSilicon
December 2020
Launch Date
October 2019
SmartPhone Flagship
Platform
SmartPhone Flagship
-
Manufacturing
TSMC
SM8350
Model Name
Kirin 990
1x 2.84 GHz – Kryo 680 Prime (Cortex-X1)
3x 2.42 GHz – Kryo 680 Gold (Cortex-A78)
4x 1.8 GHz – Kryo 680 Silver (Cortex-A55)
3x 2.42 GHz – Kryo 680 Gold (Cortex-A78)
4x 1.8 GHz – Kryo 680 Silver (Cortex-A55)
Architecture
2x 2.86 GHz – Cortex-A76
2x 2.36 GHz – Cortex-A76
4x 1.95 GHz – Cortex-A55
2x 2.36 GHz – Cortex-A76
4x 1.95 GHz – Cortex-A55
8
Cores
8
5 nm
Technology
7 nm
2840 MHz
Frequency
2860 MHz
-
Transistor count
8
GPU Specifications
Adreno 660
GPU name
Mali-G76 MP16
840 MHz
GPU frequency
600 MHz
1.72 TFLOPS
FLOPS
0.6912 TFLOPS
512
Shading units
36
2
Execution units
16
2.0
OpenCL version
2.0
1.1
Vulkan version
1.3
3840 x 2160
Max display resolution
3360 x 1440
12
DirectX version
-
Connectivity
Up to 2500 Mbps
Download speed
Up to 4600 Mbps
LTE Cat. 22
4G support
LTE Cat. 24
-
5G support
Yes
5.2
Bluetooth
5.0
6
Wi-Fi
6
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
Navigation
GPS, GLONASS, Beidou
Memory Specifications
LPDDR5
Memory type
LPDDR4X
3200 MHz
Memory frequency
2133 MHz
4x 16 Bit
Memory Bus
4x 16 Bit
Miscellaneous
1 MB
L2 Cache
2 MB
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
AIFF, CAF, MP3, MP4, WAV
1x 200MP, 2x 25MP
Max camera resolution
-
UFS 3.0, UFS 3.1
Storage type
UFS 2.1, UFS 3.0
8K at 30FPS, 4K at 120FPS
Video capture
4K at 60FPS
H.264, H.265, VP8, VP9
Video codecs
H.264, H.265, VC-1
8K at 30FPS
Video playback
4K at 60FPS
10 W
TDP
6 W
ARMv8.4-A
Instruction set
ARMv8.2-A
Hexagon 780
Neural processor (NPU)
Da Vinci
Benchmarks
Geekbench 6 Single Core
Snapdragon 888
1481
+53%
Kirin 990
971
Geekbench 6 Multi Core
Snapdragon 888
3794
+20%
Kirin 990
3155
FP32 (float)
Snapdragon 888
1754
+149%
Kirin 990
705
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