Overview - Snapdragon 782G Vs Dimensity 800U

We have created a comprehensive comparison of the recently released Snapdragon 782G vs Dimensity 800U SoCs by Qualcomm and Mediatek respectively. 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 782G 37
Dimensity 800U 21
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Snapdragon 782G 31
Dimensity 800U 16
Battery Life
Efficiency of battery consumption
Snapdragon 782G 79
Dimensity 800U 75
Tenzys Tech Score
Overall chip score
Snapdragon 782G 49
Dimensity 800U 37
Benchmarks

AnTuTu 9

Snapdragon 782G Dimensity 800U
CPU 172419 113735
GPU 233993 104873
Memory 98521 67803
UX 110849 116075
Total score 615782 402486
Key Differences

Pros of Qualcomm Snapdragon 782G

  • Snapdragon 782G has 12.50% higher CPU clock speed than Dimensity 800U (2700 vs 2400 MHz).
  • Snapdragon 782G has 50.02% higher memory frequency than Dimensity 800U (3200 vs 2133 MHz).
  • Snapdragon 782G has 14.29% smaller sized transistor than Dimensity 800U (6 vs 7 nm).
  • Snapdragon 782G has 52.99% better AnTuTu 9 score than Dimensity 800U (616 K vs 402 K).
  • Snapdragon 782G has latest instruction set, hence better than Dimensity 800U.

Pros of Mediatek Dimensity 800U

  • Dimensity 800U has 54.55% higher GPU clock speed than Snapdragon 782G (850 vs 550 MHz).
  • Dimensity 800U Support 0.41% higher memory bandwidth than Snapdragon 782G (17.07 vs 17 GB/s).
Benchmarks

GeekBench 5

Single-Core Score

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Snapdragon 782G 956
Dimensity 800U 594

Multi-Core Score

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Snapdragon 782G 3478
Dimensity 800U 1683

Image compression

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Snapdragon 782G
Dimensity 800U 105.3

Face detection

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Snapdragon 782G
Dimensity 800U 15.5

Speech recognition

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Snapdragon 782G
Dimensity 800U 33.8

Machine learning

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Snapdragon 782G
Dimensity 800U 28.6

Camera shooting

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Snapdragon 782G
Dimensity 800U 14.4

HTML 5

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Snapdragon 782G
Dimensity 800U 2.08

SQLite

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Snapdragon 782G
Dimensity 800U 534.9

3DMark

Stability %

Graphics test -
Stability 99%

Graphics test 9 FPS
Full list of technical specifications

Display

  • Max On-Device Display FHD+ @ 144 Hz Full HD+ @ 120Hz
  • Max On-Display Resolution 4K @ 60 Hz 2520 x 1080
  • Max External Display 4K @ 60 Hz -
  • HDR HDR10+, HDR10, HLG HDR10+
  • Color Depth Up to 10-bit -
  • Color Gamut Rec. 2020 -
Full list of technical specifications

CPU

71%
Turbo Clock Speed

2700 MHz

63%
Turbo Clock Speed

2400 MHz

86%
Base Frequency

1900 MHz

91%
Base Frequency

2000 MHz

  • Architecture 1x 2.7 GHz – Kryo 670 Prime core (Cortex-A78)
    3x 2.2 GHz – Kryo 670 Gold (also Cortex-A78)
    4x 1.9 GHz – Kryo 670 Silver (Cortex-A55)
    2x 2.4 GHz – Cortex-A76
    6x 2 GHz – Cortex-A55
  • Cores 8 8
  • Instruction set ARMv8.3-A ARMv8-A
  • L1 cache 512 KB -
  • L2 cache 1 MB -
  • L3 cache 2 MB -
  • Process 6 nm 7 nm
  • Transistor count 4.68 Billion -
  • TDP 5 W 10 W
Full list of technical specifications

Graphics

  • GPU name Adreno 642L Mali-G57 MC3
  • Architecture Adreno 600 Valhall
  • GPU frequency 550 MHz 850 MHz
  • Execution units - 3
  • Shading units 512 48
  • FLOPS 906.58 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 17 Gbit/s 17.07 Gbit/s
  • Max Size 16 GB 12 GB
  • Memory type LPDDR5 LPDDR4X
  • Bus 2x16 Bit 2x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) Hexagon 770 Yes
  • Storage type UFS 3.1 UFS 2.2
  • Max display resolution 2520 x 1080 2520 x 1080
  • Max camera resolution 1x200 MP, 2x64 MP 1x 64MP, 2x 20MP
  • Video capture 4K at 30 FPS 4K at 30FPS
  • Video playback 4K at 60 FPS 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 LC, MP3, HE-AACv1, HE-AACv2, FLAC
Full list of technical specifications

Connectivity

  • Modem X53 -
  • 4G support LTE Cat. 24 LTE Cat. 18
  • 5G support Yes Yes
  • Wi-Fi 6/6E 5
  • Bluetooth 5.2 5.1
  • Navigation GLONASS, NavIC, Beidou, GPS, QZSS, Galileo GPS, GLONASS, Beidou, Galileo, QZSS
Full list of technical specifications

Info

Review

Review By TenzysTech

Qualcomm Snapdragon 782G

CPU
37%
GPU
31%
Memory
38%
Energy efficiency and battery life
79%

Mediatek Dimensity 800U

CPU
21%
GPU
16%
Memory
25%
Energy efficiency and battery life
75%
Choose between two processors

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