Qualcomm Snapdragon 678 is an 8-core processor introduced on December 15, 2020, and built on a 11-nanometer fabrication technique. It has 2 Kryo 460 Gold (Cortex-A76) cores clocked at 2200 MHz, and 6 Kryo 460 Silver (Cortex-A55) cores clocked at 1700 MHz integrated with Adreno 612 Graphical Processing Unit (GPU) clocked at 845 MHz.
Benchmarks
Performance tests in popular benchmarks
Total Benchmark Score
283444
| CPU |
101216
|
| GPU |
51346 |
| Memory |
48181 |
| UX |
82701 |
| Total score |
283444
|
| Image compression |
102.2 Mpixels/s
|
| Face detection |
14.5 images/s
|
| Speech recognition |
27.8 words/s
|
| Machine learning |
23.7 images/s
|
| Camera shooting |
13.7 images/s
|
| HTML 5 |
13.7 Mnodes/s
|
| SQLite |
527.2 Krows/s
|
3DMark Wild Life Performance
| Stability |
99 %
|
| Graphics test |
2 FPS
|
| Score |
482
|
Specifications
Full list of technical specifications of Qualcomm Snapdragon 678
Turbo Clock Speed: 2200 MHz
| Architecture |
2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)
6x 1.7 GHz – Kryo 460 Silver (Cortex-A55) |
| Cores |
8
|
| Base Frequency |
1700 MHz
|
| Turbo Frequency |
2200 MHz
|
| Instruction set |
ARMv8-A
|
| L1 cache |
16 KB
|
| L2 cache |
0.256 MB
|
| L3 cache |
-
|
| Process |
11 nm
|
| Transistor count |
12 Billion
|
| TDP |
6 W
|
| GPU name |
Adreno 612
|
| Architecture |
Adreno 600
|
| GPU frequency |
845 MHz
|
| Execution units |
2
|
| Shading units |
96
|
| FLOPS |
354 Gigaflops
|
| Vulkan version |
1.1
|
| OpenCL version |
2.0
|
| DirectX version |
12
|
| Memory type |
LPDDR4X
|
| Memory frequency |
2133 MHz
|
| Bus |
2 x 16 Bit
|
| Max bandwidth |
14.9 Gbit/s
|
| Max size |
8 GB
|
| Neural processor (NPU) |
Hexagon 685
|
| Storage type |
eMMC 5.1, UFS 2.1
|
| Max display resolution |
2520 x 1080
|
| Max camera resolution |
1x 192MP, 2x 25MP
|
| Video capture |
4K at 30FPS
|
| Video playback |
4K at 30FPS
|
| Video codecs |
H.264, H.265, VP9
|
| Audio codecs |
AAC, AIFF, CAF, MP3, MP4, WAV
|
| Modem |
X12
|
| 4G support |
LTE Cat. 12
|
| 5G support |
No
|
| Peak Download speed |
-
|
| Peak Upload speed |
-
|
| Wi-Fi |
6
|
| Bluetooth |
5.0
|
| Navigation |
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
|
Qualcomm Snapdragon 678
Energy
efficiency and battery life
38.75
Review By TenzysTech
