Overview - Snapdragon 678 Vs Snapdragon 768g

We have created a comprehensive comparison of the recently released Snapdragon 678 vs Snapdragon 768g SoCs by Qualcomm. We've now weighed the advantages and disadvantages of these 8-core CPUs on the basis of their Geekbench, Antutu and 3DMark benchmarks with their technical specifications.

Features

Review

CPU Performance
Single and multi-core processor tests
Snapdragon 678 19
Snapdragon 768g 25
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Snapdragon 678 12
Snapdragon 768g 19
Battery Life
Efficiency of battery consumption
Snapdragon 678 61
Snapdragon 768g 75
Tenzys Tech Score
Overall chip score
Snapdragon 678 31
Snapdragon 768g 40
Benchmarks

AnTuTu 9

Key Differences

Pros of Qualcomm Snapdragon 678

  • Snapdragon 678 has 12.67% higher GPU clock speed than Snapdragon 768g (845 vs 750 MHz).

Pros of Qualcomm Snapdragon 768g

  • Snapdragon 768g has 27.27% higher CPU clock speed than Snapdragon 678 (2800 vs 2200 MHz).
  • Snapdragon 768g has 36.36% smaller sized transistor than Snapdragon 678 (7 vs 11 nm).
  • Snapdragon 768g has 57.75% better AnTuTu 9 score than Snapdragon 678 (447 K vs 283 K ).
  • Snapdragon 768g has latest instruction set, hence better than Snapdragon 678.
  • Snapdragon 768g Support 14.09% higher memory bandwidth than Snapdragon 678 (17 vs 14.9 GB/s).
Benchmarks

GeekBench 5

Single-Core Score

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Snapdragon 678 529
Snapdragon 768g 725

Multi-Core Score

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Snapdragon 678 1536
Snapdragon 768g 2054

Image compression

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Snapdragon 678 102.2
Snapdragon 768g

Face detection

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Snapdragon 678 14.5
Snapdragon 768g

Speech recognition

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Snapdragon 678 27.8
Snapdragon 768g

Machine learning

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Snapdragon 678 23.7
Snapdragon 768g

Camera shooting

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Snapdragon 678 13.7
Snapdragon 768g

HTML 5

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Snapdragon 678 2.05
Snapdragon 768g

SQLite

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Snapdragon 678 527.2
Snapdragon 768g

3DMark

Stability 99%

Graphics test 2 FPS
Stability 99%

Graphics test 11 FPS
Full list of technical specifications

Display

  • Max On-Device Display FHD+ @ 120Hz FHD+ @ 120 Hz, QHD+ @ 60 Hz
  • Max On-Display Resolution 2520 x 1080 3200 x 1800
  • Max External Display - 4K Ultra HD @ 60 Hz
  • HDR HDR10 HDR10+, HDR10
  • Color Depth Up to 10-bit Up to 10-bit
  • Color Gamut Rec2020 Rec. 2020
Full list of technical specifications

CPU

58%
Turbo Clock Speed

2200 MHz

74%
Turbo Clock Speed

2800 MHz

77%
Base Frequency

1700 MHz

82%
Base Frequency

1800 MHz

  • Architecture 2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)
    6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)
    1x 2.8 GHz – Kryo 475 Prime (Cortex-A76)
    1x 2.4 GHz – Kryo 475 Gold (Cortex-A76)
    6x 1.8 GHz – Kryo 475 Silver (Cortex-A55)
  • Cores 8 8
  • Instruction set ARMv8-A ARMv8.3-A
  • L1 cache 16 KB -
  • L2 cache 0.256 MB -
  • L3 cache - -
  • Process 11 nm 7 nm
  • Transistor count 12 Billion -
  • TDP 6 W 5 W
Full list of technical specifications

Graphics

  • GPU name Adreno 612 Adreno 620
  • Architecture Adreno 600 Adreno 600
  • GPU frequency 845 MHz 750 MHz
  • Execution units 2 3
  • Shading units 96 192
  • FLOPS 354 Gigaflops 700 Gigaflops
  • Vulkan version 1.1 1.1
  • OpenCL version 2.0 2.0
  • DirectX version 12 12
Full list of technical specifications

Memory

memory-frequency

Memory frequency

2133 MHz
memory-frequency

Memory frequency

2133 MHz
memory-frequency

Max bandwidth

14.9 Gbit/s
memory-frequency

Max bandwidth

17 Gbit/s
memory-frequency

Max Size

8 GB
memory-frequency

Max Size

12 GB

  • Memory type LPDDR4X LPDDR4X
  • Bus 2 x 16 Bit 2x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) Hexagon 685 Hexagon 696
  • Storage type eMMC 5.1, UFS 2.1 UFS 3.0
  • Max display resolution 2520 x 1080 3200 x 1800
  • Max camera resolution 1x 192MP, 2x 25MP 1x 192MP, 2x 22MP
  • Video capture 4K at 30FPS 4K at 30FPS
  • Video playback 4K at 30FPS 4K at 30FPS
  • Video codecs H.264, H.265, VP9 H.264, H.265, VP8, VP9
  • Audio codecs AAC, AIFF, CAF, MP3, MP4, WAV AAC, AIFF, CAF, MP3, MP4, WAV
Full list of technical specifications

Connectivity

4G Speed
  • 600 Mbps
    Download Speed
  • 150 Mbps
    Upload Speed
  • 1200 Mbps
    Download Speed
  • 210 Mbps
    Upload Speed
5G Speed
  • -
    Download Speed
  • -
    Upload Speed
  • 3700 Mbps
    Download Speed
  • 1600 Mbps
    Upload Speed

  • Modem X12 X52
  • 4G support LTE Cat. 12 LTE Cat. 18
  • 5G support No Yes
  • Wi-Fi 6 6
  • Bluetooth 5.0 5.0
  • Navigation GPS, GLONASS, Beidou, Galileo, QZSS, SBAS GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Full list of technical specifications

Info

Review

Review By TenzysTech

Qualcomm Snapdragon 678

CPU
19%
GPU
12%
Memory
25%
Energy efficiency and battery life
61%

Qualcomm Snapdragon 768g

CPU
25%
GPU
19%
Memory
25%
Energy efficiency and battery life
75%
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