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44

Points
Qualcomm Snapdragon 778G

Snapdragon 778g

30

Points
Qualcomm Snapdragon 678

Snapdragon 678
Overview - Snapdragon 778g Vs Snapdragon 678

We have created a comprehensive comparison of the recently released Snapdragon 778g vs Snapdragon 678 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 778g 30
Snapdragon 678 18
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Snapdragon 778g 24
Snapdragon 678 12
Battery Life
Efficiency of battery consumption
Snapdragon 778g 79
Snapdragon 678 61
Tenzys Tech Score
Overall chip score
Snapdragon 778g 44
Snapdragon 678 30
Benchmarks

AnTuTu 9

Snapdragon 778g Snapdragon 678
CPU 161744 101216
GPU 156423 51346
Memory 90737 48181
UX 131554 82701
Total score 540458 283444
Key Differences

Pros of Qualcomm Snapdragon 778G

  • Snapdragon 778g has 9.09% higher CPU clock speed than Snapdragon 678 (2400 vs 2200 MHz).
  • Snapdragon 778g has 50.02% higher memory frequency than Snapdragon 678 (3200 vs 2133 MHz).
  • Snapdragon 778g has 45.45% smaller sized transistor than Snapdragon 678 (6 vs 11 nm).
  • Snapdragon 778g has 90.68% better AnTuTu 9 score than Snapdragon 678 (540 K vs 283 K).
  • Snapdragon 778g has latest instruction set, hence better than Snapdragon 678.
  • Snapdragon 778g Support 100.00% higher memory bandwidth than Snapdragon 678 (1200 vs 600 MHz).

Pros of Qualcomm Snapdragon 678

  • Snapdragon 678 has 72.45% higher GPU clock speed than Snapdragon 778g (845 vs 490 MHz).
Benchmarks

GeekBench 5

Single-Core Score

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Snapdragon 778g 792
Snapdragon 678 529

Multi-Core Score

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Snapdragon 778g 2850
Snapdragon 678 1536

Image compression

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Snapdragon 778g 175.3
Snapdragon 678 102.2

Face detection

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Snapdragon 778g 25
Snapdragon 678 14.5

Speech recognition

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Snapdragon 778g 41
Snapdragon 678 27.8

Machine learning

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Snapdragon 778g 36.7
Snapdragon 678 23.7

Camera shooting

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Snapdragon 778g 34.6
Snapdragon 678 13.7

HTML 5

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Snapdragon 778g 3.03
Snapdragon 678 2.05

SQLite

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Snapdragon 778g 988.8
Snapdragon 678 527.2

3DMark

13%
Snapdragon 778g
Stability 98%

Graphics test 14 FPS
2%
Snapdragon 678
Stability 99%

Graphics test 2 FPS
Full list of technical specifications

Display

  • Max On-Device Display Up to FHD @ 144 Hz FHD+ @ 120Hz
  • Max On-Display Resolution 2520 x 1080 2520 x 1080
  • Max External Display 4K @ 60 Hz -
  • HDR HDR10+, HDR10 HDR10
  • Color Depth Up to 10-bit Up to 10-bit
  • Color Gamut Rec2020 Rec2020
Full list of technical specifications

CPU

59%
Turbo Clock Speed

2400 MHz

54%
Turbo Clock Speed

2200 MHz

47%
Base Frequency

1900 MHz

42%
Base Frequency

1700 MHz

  • Architecture 1x 2.4 GHz – Kryo 670 Prime (Cortex-A78)
    3x 2.2 GHz – Kryo 670 Gold (Cortex-A78)
    4x 1.9 GHz – Kryo 670 Silver (Cortex-A55)
     2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)
    6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)
  • Cores 8 8
  • Instruction set ARMv8.4-A ARMv8-A
  • L1 cache - 16 KB
  • L2 cache 2 MB 0.256 MB
  • L3 cache - -
  • Process 6 nm 11 nm
  • Transistor count - 12 Billion
  • TDP 5 W 6 W
Full list of technical specifications

Graphics

  • GPU name Adreno 642L Adreno 612
  • Architecture Adreno 600 Adreno 600
  • GPU frequency 490 MHz 845 MHz
  • Execution units 2 2
  • Shading units 384 96
  • FLOPS 684 Gigaflops 354 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 3200 MHz 2133 MHz
  • Max bandwidth 25.6 Gbit/s 14.9 Gbit/s
  • Max Size 16 GB 8 GB
  • Memory type LPDDR5 LPDDR4X
  • Bus 2x 16 Bit 2 x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) Hexagon 770 Hexagon 685
  • Storage type UFS 3.0, UFS 3.1 eMMC 5.1, UFS 2.1
  • Max display resolution 2520 x 1080 2520 x 1080
  • Max camera resolution 1x 192MP, 2x 36MP 1x 192MP, 2x 25MP
  • Video capture 4K at 30FPS 4K at 30FPS
  • Video playback 4K at 30FPS 4K at 30FPS
  • Video codecs H.264, H.265, VP8, VP9 H.264, H.265, VP9
  • Audio codecs AAC, AIFF, CAF, MP3, MP4, WAV AAC, AIFF, CAF, MP3, MP4, WAV
Full list of technical specifications

Connectivity

  • Modem X53 X12
  • 4G support LTE Cat. 24 LTE Cat. 12
  • 5G support Yes No
  • 5G Download Speed 3700 Mbps -
  • 4G Download Speed 1200 Mbps 600 Mbps
  • 5G Upload Speed 2900 Mbps -
  • 4G Upload Speed 210 Mbps 150 Mbps
  • Wi-Fi 6 6
  • Bluetooth 5.2 5.0
  • Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Full list of technical specifications

Info

Review

Review By TenzysTech

Qualcomm Snapdragon 778G

Qualcomm Snapdragon 778G
CPU
30%
GPU
24%
Memory
38%
Energy efficiency and battery life
79%

Qualcomm Snapdragon 678

Qualcomm Snapdragon 678
CPU
18%
GPU
12%
Memory
25%
Energy efficiency and battery life
61%
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