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40

Points
Mediatek Dimensity 1080

Dimensity 1080

36

Points
Mediatek Helio G99

Helio G99
Overview - Dimensity 1080 Vs Helio G99

We have created a comprehensive comparison of the recently released Dimensity 1080 vs Helio G99 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
Dimensity 1080 23
Helio G99 17
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Dimensity 1080 17
Helio G99 12
Battery Life
Efficiency of battery consumption
Dimensity 1080 79
Helio G99 79
Tenzys Tech Score
Overall chip score
Dimensity 1080 40
Helio G99 36
Benchmarks

AnTuTu 9

Dimensity 1080 Helio G99
CPU 143941 103357
GPU 140125 86376
Memory 96692 89007
UX 136066 101683
Total score 516824 380423
Key Differences

Pros of Mediatek Dimensity 1080

  • Dimensity 1080 has 18.18% higher CPU clock speed than Helio G99 (2600 vs 2200 MHz).
  • Dimensity 1080 has 35.86% better AnTuTu 9 score than Helio G99 (517 K vs 380 K).

Pros of Mediatek Helio G99

  • Helio G99 has 5.26% higher GPU clock speed than Dimensity 1080 (1000 vs 950 MHz).
  • Helio G99 has 33.31% higher memory frequency than Dimensity 1080 (4266 vs 3200 MHz).
Benchmarks

GeekBench 5

Single-Core Score

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Dimensity 1080 766
Helio G99 543

Multi-Core Score

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Dimensity 1080 2252
Helio G99 1740

Image compression

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Dimensity 1080
Helio G99 114.8

Face detection

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Dimensity 1080
Helio G99 14.3

Speech recognition

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Dimensity 1080
Helio G99 36.1

Machine learning

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Dimensity 1080
Helio G99 30.2

Camera shooting

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Dimensity 1080
Helio G99 16.4

HTML 5

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Dimensity 1080
Helio G99 1.73

SQLite

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Dimensity 1080
Helio G99 599.6

3DMark

12%
Dimensity 1080
Stability 99%

Graphics test 13 FPS
7%
Helio G99
Stability 99%

Graphics test 8 FPS
Full list of technical specifications

Display

  • Max On-Device Display FHD+ @120Hz Full HD+ @120 Hz
  • Max On-Display Resolution 2520 x 1080 2520 x 1080
  • Max External Display - -
  • HDR HDR10+ -
  • Color Depth - -
  • Color Gamut - -
Full list of technical specifications

CPU

64%
Turbo Clock Speed

2600 MHz

54%
Turbo Clock Speed

2200 MHz

49%
Base Frequency

2000 MHz

49%
Base Frequency

2000 MHz

  • Architecture 2x 2.6 GHz – Cortex-A78
    6x 2 GHz – Cortex-A55
     2x 2.2 GHz – Cortex-A76
    6x 2 GHz – Cortex-A55
  • Cores 8 8
  • Instruction set ARMv8.2-A ARMv8.2-A
  • L1 cache 256 KB -
  • L2 cache - -
  • L3 cache - -
  • Process 6 nm 6 nm
  • Transistor count 12 Billion -
  • TDP 10 W -
Full list of technical specifications

Graphics

  • GPU name Mali-G68 MC4 Mali-G57 MC2
  • Architecture Valhall 2 Valhall
  • GPU frequency 950 MHz 1000 MHz
  • Execution units 5 2
  • Shading units 64 32
  • 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 4266 MHz
  • Max bandwidth 27 Gbit/s 17.1 Gbit/s
  • Max Size 16 GB 10 GB
  • Memory type LPDDR5 LPDDR4X
  • Bus 4x 16 Bit 2x 16 Bit
Full list of technical specifications

Multimedia (ISP)

  • Neural processor (NPU) MediaTek APU 3.0 Yes
  • Storage type UFS 2.2, UFS 3.1 UFS 2.2
  • Max display resolution 2520 x 1080 2520 x 1080
  • Max camera resolution 1x 200MP 1x 108MP, 2x 16MP
  • Video capture 4K at 30FPS 2K at 30FPS
  • Video playback 4K at 30FPS 2K at 30FPS
  • Video codecs H.264, H.265, AV1, 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 - -
  • 4G support LTE Cat. 18 LTE Cat. 13
  • 5G support Yes No
  • 5G Download Speed - -
  • 4G Download Speed 1200 Mbps -
  • 5G Upload Speed - -
  • 4G Upload Speed 316 Mbps -
  • Wi-Fi 6 5
  • Bluetooth 5.2 5.2
  • Navigation GPS, GLONASS, Beidou, Galileo, QZSS GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Full list of technical specifications

Info

Review

Review By TenzysTech

Mediatek Dimensity 1080

Mediatek Dimensity 1080
CPU
23%
GPU
17%
Memory
38%
Energy efficiency and battery life
79%

Mediatek Helio G99

Mediatek Helio G99
CPU
17%
GPU
12%
Memory
50%
Energy efficiency and battery life
79%

FAQ - Which Processor is Better?

Which processor is better in Turbo Frequency between Dimensity 1080 and Helio G99?

The processor with the higher Turbo Frequency is: Dimensity 1080 with a 18.18% higher clock speed (2600 MHz vs 2200 MHz).

Which processor is better in GPU Frequency between Dimensity 1080 and Helio G99?

The processor with the higher GPU Frequency is: Helio G99 with a 5.26% higher GPU clock speed (1000 MHz vs 950 MHz).

Which processor is better in Memory Frequency between Dimensity 1080 and Helio G99?

The processor with the higher Memory Frequency is: Helio G99 with a 33.31% higher memory frequency (4266 MHz vs 3200 MHz).

Which processor has a better AnTuTu score between Dimensity 1080 and Helio G99?

The processor with the better AnTuTu score is: Dimensity 1080 with a 35.86% better score (516824 vs 380423).