78

Points
Mediatek Helio G99
Overview - Helio G99 Vs Dimensity 9000

We have created a comprehensive comparison of the recently released Helio G99 vs Dimensity 9000 SoCs by Mediatek. 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
Helio G99 20
Dimensity 9000 49
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Helio G99 15
Dimensity 9000 46
Battery Life
Efficiency of battery consumption
Helio G99 79
Dimensity 9000 86
Tenzys Tech Score
Overall chip score
Helio G99 38
Dimensity 9000 60
Benchmarks

AnTuTu 9

Helio G99 Dimensity 9000
CPU 103357 254411
GPU 86376 384881
Memory 89007 180981
UX 101683 185288
Total score 380423 1005561
Key Differences

Pros of Mediatek Helio G99

  • Helio G99 has 17.65% higher GPU clock speed than Dimensity 9000 (1000 vs 850 MHz).
  • Helio G99 has 13.76% higher memory frequency than Dimensity 9000 (4266 vs 3750 MHz).

Pros of MediaTek Dimensity 9000

  • Dimensity 9000 has 38.64% higher CPU clock speed than Helio G99 (3050 vs 2200 MHz).
  • Dimensity 9000 has 33.33% smaller sized transistor than Helio G99 (4 vs 6 nm).
  • Dimensity 9000 has 164.33% better AnTuTu 9 score than Helio G99 (1,006 K vs 380 K ).
  • Dimensity 9000 has latest instruction set, hence better than Helio G99.
  • Dimensity 9000 Support 250.88% higher memory bandwidth than Helio G99 (60 vs 17.1 GB/s).
Benchmarks

GeekBench 5

Single-Core Score

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Helio G99 543
Dimensity 9000 1275

Multi-Core Score

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Helio G99 1740
Dimensity 9000 4132

Image compression

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Helio G99 114.8
Dimensity 9000

Face detection

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Helio G99 14.3
Dimensity 9000

Speech recognition

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Helio G99 36.1
Dimensity 9000

Machine learning

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Helio G99 30.2
Dimensity 9000

Camera shooting

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Helio G99 16.4
Dimensity 9000

HTML 5

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Helio G99 1.73
Dimensity 9000

SQLite

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Helio G99 599.6
Dimensity 9000

3DMark

Stability 99%

Graphics test 8 FPS
Stability 90%

Graphics test 47 FPS
Full list of technical specifications

Display

  • Max On-Device Display Full HD+ @120 Hz WQHD+ @144Hz / Full HD+ @180Hz
  • Max On-Display Resolution 2520 x 1080 3200 x 1440
  • Max External Display - -
  • HDR - HDR10+
  • Color Depth - -
  • Color Gamut - -
Full list of technical specifications

CPU

58%
Turbo Clock Speed

2200 MHz

81%
Turbo Clock Speed

3050 MHz

91%
Base Frequency

2000 MHz

82%
Base Frequency

1800 MHz

  • Architecture 2x 2.2 GHz – Cortex-A76
    6x 2 GHz – Cortex-A55
    1x 3.05 GHz – Cortex-X2
    3x 2.85 GHz – Cortex-A710
    4x 1.8 GHz – Cortex-A510
  • Cores 8 8
  • Instruction set ARMv8.2-A ARMv9-A
  • L1 cache - -
  • L2 cache - 1 MB
  • L3 cache - 8 MB
  • Process 6 nm 4 nm
  • Transistor count - -
  • TDP - 4 W
Full list of technical specifications

Graphics

  • GPU name Mali-G57 MC2 Mali-G710 MP10
  • Architecture Valhall Valhall 3
  • GPU frequency 1000 MHz 850 MHz
  • Execution units 2 10
  • Shading units 32 512
  • FLOPS - 1648 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 4266 MHz 3750 MHz
  • Max bandwidth 17.1 Gbit/s 60 Gbit/s
  • Max Size 10 GB 24 GB
  • Memory type LPDDR4X LPDDR5X
  • Bus 2x 16 Bit 4x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) Yes MediaTek APU 590
  • Storage type UFS 2.2 UFS 3.1
  • Max display resolution 2520 x 1080 3200 x 1440
  • Max camera resolution 1x 108MP, 2x 16MP 1x 320MP, 3x 32MP
  • Video capture 2K at 30FPS 4K at 60FPS
  • Video playback 2K at 30FPS 4K at 60FPS
  • Video codecs H.264, H.265, VP9 H.264, H.265, AV1, VP9
  • Audio codecs AAC, AIFF, CAF, MP3, MP4, WAV AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC
Full list of technical specifications

Connectivity

  • Modem - -
  • 4G support LTE Cat. 13 LTE Cat. 24
  • 5G support No Yes
  • Wi-Fi 5 6
  • Bluetooth 5.2 5.3
  • Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
Full list of technical specifications

Info

Review

Review By TenzysTech

Mediatek Helio G99

CPU
20%
GPU
15%
Memory
50%
Energy efficiency and battery life
79%

MediaTek Dimensity 9000

CPU
49%
GPU
46%
Memory
44%
Energy efficiency and battery life
86%
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