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45

Points
Qualcomm Snapdragon 7 Gen 1

Snapdragon 7 Gen 1

38

Points
Mediatek Dimensity 820

Dimensity 820
Overview - Snapdragon 7 Gen 1 Vs Dimensity 820

We have created a comprehensive comparison of the recently released Snapdragon 7 Gen 1 vs Dimensity 820 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 7 Gen 1 28
Dimensity 820 22
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Snapdragon 7 Gen 1 21
Dimensity 820 16
Battery Life
Efficiency of battery consumption
Snapdragon 7 Gen 1 86
Dimensity 820 75
Tenzys Tech Score
Overall chip score
Snapdragon 7 Gen 1 45
Dimensity 820 38
Benchmarks

AnTuTu 9

Snapdragon 7 Gen 1 Dimensity 820
CPU 177123 125662
GPU 162367 125708
Memory 101455 77949
UX 120496 106547
Total score 561441 435866
Key Differences

Pros of Qualcomm Snapdragon 7 Gen 1

  • Snapdragon 7 Gen 1 has 50.02% higher memory frequency than Dimensity 820 (3200 vs 2133 MHz).
  • Snapdragon 7 Gen 1 has 42.86% smaller sized transistor than Dimensity 820 (4 vs 7 nm).
  • Snapdragon 7 Gen 1 has 28.81% better AnTuTu 9 score than Dimensity 820 (561 K vs 436 K).
  • Snapdragon 7 Gen 1 has latest instruction set, hence better than Dimensity 820.

Pros of Mediatek Dimensity 820

  • Dimensity 820 has 8.33% higher CPU clock speed than Snapdragon 7 Gen 1 (2600 vs 2400 MHz).
  • Dimensity 820 has 50.00% higher GPU clock speed than Snapdragon 7 Gen 1 (900 vs 600 MHz).
Benchmarks

GeekBench 5

Single-Core Score

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Snapdragon 7 Gen 1 812
Dimensity 820 646

Multi-Core Score

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Snapdragon 7 Gen 1 3081
Dimensity 820 2599

Image compression

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Snapdragon 7 Gen 1
Dimensity 820 142.3

Face detection

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Snapdragon 7 Gen 1
Dimensity 820 22.4

Speech recognition

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Snapdragon 7 Gen 1
Dimensity 820 41.2

Machine learning

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Snapdragon 7 Gen 1
Dimensity 820 31.3

Camera shooting

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Snapdragon 7 Gen 1
Dimensity 820 21.3

HTML 5

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Snapdragon 7 Gen 1
Dimensity 820 2.94

SQLite

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Snapdragon 7 Gen 1
Dimensity 820 759

3DMark

16%
Snapdragon 7 Gen 1
Stability 99%

Graphics test 17 FPS
11%
Dimensity 820
Stability 98%

Graphics test 13 FPS
Full list of technical specifications

Display

  • Max On-Device Display FHD+ @ 144 Hz Full HD+ @ 120Hz
  • Max On-Display Resolution 3360 x 1600 2520 x 1080
  • Max External Display QHD @ 60 Hz -
  • HDR HDR10+, HDR10 HDR, HDR10+
  • Color Depth Up to 10-bit -
  • Color Gamut Rec. 2020 -
Full list of technical specifications

CPU

59%
Turbo Clock Speed

2400 MHz

64%
Turbo Clock Speed

2600 MHz

44%
Base Frequency

1800 MHz

49%
Base Frequency

2000 MHz

  • Architecture 1x 2.4 GHz – Cortex-A710
    3x 2.36 GHz – Cortex-A710
    4x 1.8 GHz – Cortex-A510
     4x 2.6 GHz – Cortex-A76
    4x 2 GHz – Cortex-A55
  • Cores 8 8
  • Instruction set ARMv9-A ARMv8.3-A
  • L1 cache - -
  • L2 cache 3 MB -
  • L3 cache - -
  • Process 4 nm 7 nm
  • Transistor count - -
  • TDP 5 W 10 W
Full list of technical specifications

Graphics

  • GPU name Adreno 662 Mali-G57 MC5
  • Architecture Adreno 600 Valhall
  • GPU frequency 600 MHz 900 MHz
  • Execution units - 5
  • Shading units 384 80
  • FLOPS - -
  • 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 17.07 Gbit/s
  • Max Size 16 GB 16 GB
  • Memory type LPDDR5 LPDDR4X
  • Bus 2x 16 Bit 1x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) Yes MediaTek APU 3.0
  • Storage type UFS 3.1 UFS 2.2
  • Max display resolution 3360 x 1600 2520 x 1080
  • Max camera resolution 1x 200MP 1x 80MP, 2x 32MP
  • 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, VP9
  • Audio codecs AAC, AIFF, CAF, MP3, MP4, WAV AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC
Full list of technical specifications

Connectivity

  • Modem X62 -
  • 4G support LTE Cat. 24 LTE Cat. 18
  • 5G support Yes Yes
  • 5G Download Speed 4400 Mbps 4700 Mbps
  • 4G Download Speed 1200 Mbps 1200 Mbps
  • 5G Upload Speed - 2500 Mbps
  • 4G Upload Speed 210 Mbps 211 Mbps
  • Wi-Fi 6 5
  • Bluetooth 5.2 5.1
  • Navigation GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS
Full list of technical specifications

Info

Review

Review By TenzysTech

Qualcomm Snapdragon 7 Gen 1

Qualcomm Snapdragon 7 Gen 1
CPU
28%
GPU
21%
Memory
38%
Energy efficiency and battery life
86%

Mediatek Dimensity 820

Mediatek Dimensity 820
CPU
22%
GPU
16%
Memory
25%
Energy efficiency and battery life
75%

FAQ - Which Processor is Better?

Which processor is better in Turbo Frequency between Snapdragon 7 Gen 1 and Dimensity 820?

The processor with the higher Turbo Frequency is: Dimensity 820 with a 8.33% higher clock speed (2600 MHz vs 2400 MHz).

Which processor is better in GPU Frequency between Snapdragon 7 Gen 1 and Dimensity 820?

The processor with the higher GPU Frequency is: Dimensity 820 with a 50.00% higher GPU clock speed (900 MHz vs 600 MHz).

Which processor is better in Memory Frequency between Snapdragon 7 Gen 1 and Dimensity 820?

The processor with the higher Memory Frequency is: Snapdragon 7 Gen 1 with a 50.02% higher memory frequency (3200 MHz vs 2133 MHz).

Which processor has a smaller transistor size between Snapdragon 7 Gen 1 and Dimensity 820?

The processor with a smaller transistor size is: Snapdragon 7 Gen 1 with a 42.86% smaller transistor size (4 nm vs 7 nm).

Which processor has a better AnTuTu score between Snapdragon 7 Gen 1 and Dimensity 820?

The processor with the better AnTuTu score is: Snapdragon 7 Gen 1 with a 28.81% better score (561441 vs 435866).