HiSilicon Kirin 990 4G vs Qualcomm Snapdragon 678
SOC · Specs Compare
CPU
Architecture
2x 2.86 GHz – Cortex-A762x 2.09 GHz – Cortex-A764x 1.86 GHz – Cortex-A55
2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)
Frequency
2860 MHz
2200 MHz
Cores
8
8
Instruction set
ARMv8.2-A
ARMv8-A
L1 cache
512 KB
16 KB
L2 cache
0
0
Process
7 nm
11 nm
Transistor count
8
—
TDP
6 W
6 W
Manufacturing
TSMC
Samsung
Graphics
GPU name
Mali-G76 MP16
Adreno 612
GPU frequency
600 MHz
845 MHz
Execution units
16
2
Shading units
36
96
Vulkan version
1.3
1.1
OpenCL version
2.0
2.0
DirectX version
12
12.1
Memory
Memory Type
LPDDR4X
LPDDR4X
Memory frequency
2133 MHz
1866 MHz
Bus
4x 16 Bit
2x 16 Bit
Max bandwidth
34.1 Gbit/s
14.9 Gbit/s
Multimedia (ISP)
Neural processor (NPU)
Da Vinci
Hexagon 685
Storage type
UFS 2.1, UFS 3.0
eMMC 5.1, UFS 2.1
Max display resolution
3360 x 1440
2520 x 1080
Video capture
4K at 60FPS
4K at 30FPS
Video playback
4K at 60FPS
4K at 30FPS
Video codecs
H.264, H.265, VC-1
H.264, H.265, VP9
Audio codecs
AIFF, CAF, MP3, MP4, WAV
AAC, AIFF, CAF, MP3, MP4, WAV
Max camera resolution
—
1x 192MP, 2x 25MP
Connectivity
4G support
LTE Cat. 19
LTE Cat. 12
5G support
No
No
Download speed
Up to 1400 Mbps
Up to 600 Mbps
Upload speed
Up to 200 Mbps
Up to 150 Mbps
Wi-Fi
6
5
Bluetooth
5.0
5.0
Navigation
GPS, GLONASS, Beidou, Galileo
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Info
Announced
Oct 2019
Dec 2020
Class
Flagship
Mid range
Model number
—
SM6150-AC
Benchmark
AnTuTu 10
695,853
340,607
Geekbench 6
990
685
Geekbench 6
3,179
1,568
FP32 (float)
691
324
▲ Specs Compare
Data sourced from official specifications and benchmark tests.