MediaTek Dimensity 1000L vs MediaTek Helio G25

MediaTek Dimensity 1000L vs MediaTek Helio G25

MediaTek Dimensity 1000L and MediaTek Helio G25 target different smartphone segments. Compare their specifications, performance, connectivity, and features to understand their key differences.
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MediaTek Dimensity 1000L vs MediaTek Helio G25- In summary

MediaTek Dimensity 1000L delivers flagship-grade CPU, GPU, AI, and 5G capabilities. MediaTek Helio G25 is built for budget smartphones, offering stable everyday performance with lower power consumption for basic use.


  • Architecture: Dimensity 1000L uses modern Cortex-A77 and Cortex-A55 cores on a 7nm process. Helio G25 uses Cortex-A53 cores on a 12nm process.
  • CPU: Dimensity 1000L offers much higher processing performance than Helio G25.
  • GPU: Mali-G77 MC9 provides significantly better gaming and graphics performance than PowerVR GE8320.
  • AI/NPU: Dimensity 1000L includes MediaTek APU 3.0 for AI features. Helio G25 does not include a dedicated AI engine.
  • Target segment/Value proposition: Dimensity 1000L powers premium 5G smartphones. Helio G25 is designed for affordable 4G devices focused on daily tasks.

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MediaTek Dimensity 1000L vs MediaTek Helio G25-Overview

MediaTek Dimensity 1000L is a premium 5G chipset built for fast performance, advanced gaming, and AI-powered features. MediaTek Helio G25 is an entry-level 4G processor designed for affordable smartphones with reliable everyday performance and good battery efficiency. The Dimensity 1000L offers a newer CPU architecture, a stronger GPU, faster memory support, and integrated 5G connectivity, while the Helio G25 focuses on delivering a smooth experience for basic tasks at a lower cost.


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Disclaimer: MediaTek Dimensity 1000L was not officially launched as a standalone chipset in India and was available only in select smartphones in limited markets. The MediaTek Helio G25 was launched globally and powered several smartphones sold in India. This comparison is based on the official specifications and benchmark data available for both processors.


Technical specifications - MediaTek Dimensity 1000L vs MediaTek Helio G25

The MediaTek Dimensity 1000L and MediaTek Helio G25 are designed for very different smartphone segments. Introduced in 2019, the MediaTek Dimensity 1000L is a premium 5G chipset built on TSMC's 7nm process, combining high-performance CPU cores, a powerful GPU, and advanced AI capabilities. The MediaTek Helio G25, launched in 2020, is an entry-level 4G processor built on a 12nm process, focusing on reliable everyday performance, low power consumption, and affordable smartphones.

General

The MediaTek Dimensity 1000L and MediaTek Helio G25 differ significantly in performance, connectivity, and target devices. The Dimensity 1000L was developed for premium 5G smartphones with flagship-grade hardware, while the Helio G25 is designed for entry-level 4G devices that prioritise battery life and dependable daily performance. Both processors feature 64-bit CPU architectures but belong to different MediaTek processor families.

SpecificationMediaTek Dimensity 1000LMediaTek Helio G25
Launch dateDecember 2019June 2020
Processor seriesDimensity 1000 seriesHelio G series
Target devicesPremium 5G smartphonesEntry-level 4G smartphones
Manufacturing processTSMC 7nmTSMC 12nm
CPU architecture64-bit octa-core64-bit octa-core
Network support5G SA/NSA, 4G LTE4G LTE
Model numberMT6885ZMT6762G

CPU

Both processors feature octa-core CPU designs, but they are built for different workloads. The MediaTek Dimensity 1000L combines four Cortex-A77 performance cores with four Cortex-A55 efficiency cores, providing the processing power needed for gaming, video editing, and demanding multitasking. The MediaTek Helio G25 uses eight Cortex-A53 cores running at lower clock speeds, making it suitable for web browsing, messaging, streaming, and other everyday smartphone tasks while maintaining good battery efficiency.

SpecificationMediaTek Dimensity 1000LMediaTek Helio G25
CPU designOcta-coreOcta-core
Performance cores4 × Cortex-A77 up to 2.6GHz—
Efficiency cores4 × Cortex-A55 up to 2.0GHz8 × Cortex-A53 up to 2.0GHz
Highest clock speed2.6GHz2.0GHz
Instruction setARMv8.2-AARMv8-A
Manufacturing nodeTSMC 7nmTSMC 12nm
64-bit supportYesYes

Graphics

The graphics hardware reflects the difference in positioning between the two chipsets. The MediaTek Dimensity 1000L integrates the Mali-G77 MC9 GPU, delivering smooth graphics for demanding games, HDR rendering, and high-resolution displays. The MediaTek Helio G25 features the PowerVR GE8320 GPU, which is designed for casual gaming, HD video playback, and everyday multimedia applications.

SpecificationMediaTek Dimensity 1000LMediaTek Helio G25
GPUMali-G77 MC9PowerVR GE8320
GPU architectureValhallRogue
GPU frequencyUp to 700MHzUp to 650MHz
GPU cores9 cores2 cores
VulkanVulkan 1.1Vulkan 1.1
OpenCLOpenCL 2.0OpenCL 1.2
DirectXDirectX 12DirectX 12

Memory

The MediaTek Dimensity 1000L supports faster memory with higher bandwidth, enabling smoother multitasking and better gaming performance. The MediaTek Helio G25 also supports LPDDR4X memory but offers lower bandwidth and memory capacity, making it more suitable for basic smartphone usage.

SpecificationMediaTek Dimensity 1000LMediaTek Helio G25
Memory technologyLPDDR4XLPDDR4X
Maximum frequency2,133MHz1,600MHz
Memory interface4 × 16-bit1 × 16-bit
Maximum bandwidth34.1GB/s8.5GB/s
Maximum RAM16GB6GB
Storage supportUFS 2.1eMMC 5.1

Multimedia (ISP)

The MediaTek Dimensity 1000L offers considerably stronger multimedia capabilities, supporting higher-resolution cameras, 4K video recording, and faster storage technologies. The MediaTek Helio G25 is designed for entry-level smartphones with support for HD displays, Full HD video recording, and essential camera features.

SpecificationMediaTek Dimensity 1000LMediaTek Helio G25
Storage supportUFS 2.1eMMC 5.1
Maximum display resolution2520 × 1080 pixels1600 × 720 pixels
Maximum camera resolutionUp to 80MPUp to 21MP
Maximum video recording4K at 30fps1080p at 30fps
Video playback4K1080p
Video codecsH.264, H.265 (HEVC), VP9H.264, H.265 (HEVC)
Audio codecsAAC, LDAC, aptX HDAAC, AMR-NB, AMR-WB

Connectivity and network

Connectivity is one of the biggest differences between these processors. The MediaTek Dimensity 1000L integrates a 5G modem with Wi-Fi 6 and Bluetooth 5.1, making it suitable for modern premium smartphones. The MediaTek Helio G25 supports 4G LTE, Wi-Fi 5, and Bluetooth 5.0, providing reliable wireless connectivity for affordable smartphones.

SpecificationMediaTek Dimensity 1000LMediaTek Helio G25
Integrated modemYesYes
4G supportYesYes
5G supportYesNo
Maximum download speedUp to 4.7GbpsUp to 300Mbps
Maximum upload speedUp to 2.5GbpsUp to 150Mbps
Wi-FiWi-Fi 6Wi-Fi 5
BluetoothBluetooth 5.1Bluetooth 5.0
NavigationGPS, GLONASS, BeiDou, GalileoGPS, GLONASS, BeiDou

MediaTek Dimensity 1000L vs MediaTek Helio G25 - Benchmarking

Benchmark scores clearly show the performance difference between the MediaTek Dimensity 1000L and the MediaTek Helio G25. Built on a 7nm process with Cortex-A77 CPU cores and a Mali-G77 MC9 GPU, the Dimensity 1000L delivers substantially better performance for gaming, multitasking, and demanding applications. In contrast, the Helio G25 is an entry-level 4G chipset designed for everyday tasks such as browsing, messaging, video streaming, and social media.

AnTuTu v10

AnTuTu v10 measures overall system performance by evaluating CPU, GPU, memory, and user experience (UX). The MediaTek Dimensity 1000L scores significantly higher across every category, offering smoother gameplay, faster app launches, and better multitasking. The MediaTek Helio G25 provides adequate performance for basic smartphone usage but is not designed for graphics-intensive or processor-heavy workloads.

ComponentMediaTek Dimensity 1000LMediaTek Helio G25
CPU190,00058,000
GPU220,00022,000
Memory125,00032,000
UX105,00028,000
Total score640,000140,000

Geekbench 6

Geekbench 6 evaluates processor performance using single-core and multi-core workloads. The MediaTek Dimensity 1000L delivers much stronger results thanks to its Cortex-A77 performance cores, making it better suited for demanding applications, productivity tasks, and sustained multitasking. The Helio G25, powered by Cortex-A53 cores, is optimised for basic day-to-day smartphone use.

BenchmarkMediaTek Dimensity 1000LMediaTek Helio G25
Single-core820190
Multi-core2,950890

3DMark

3DMark measures graphics performance under demanding gaming workloads. The MediaTek Dimensity 1000L, equipped with the Mali-G77 MC9 GPU, delivers significantly stronger graphics performance, enabling smoother gameplay and improved rendering in graphics-intensive titles. The MediaTek Helio G25 uses the PowerVR GE8320 GPU, which is designed for casual gaming and does not support all modern 3DMark tests.

ComponentMediaTek Dimensity 1000LMediaTek Helio G25
Wild Life score2,350Not supported
Graphics performanceExcellentBasic
Stability98%Not available

Disclaimer: Benchmark scores are approximate and may vary depending on the smartphone model, RAM configuration, software version, and cooling system.

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FAQs

General

What are the architecture differences between MediaTek Dimensity 1000C vs MediaTek Helio G99?

MediaTek Dimensity 1000C uses a 7nm architecture with four high-performance Cortex-A77 cores and four power-efficient Cortex-A55 cores. MediaTek Helio G99 is built on a 6nm process and combines two Cortex-A76 performance cores with six Cortex-A55 efficiency cores. While the Helio G99 benefits from a newer manufacturing process and improved efficiency, the Dimensity 1000C features more high-performance CPU cores for demanding workloads.

MediaTek Dimensity 1000C features the Mali-G57 MC5 GPU, offering solid gaming performance and support for advanced graphics features. MediaTek Helio G99 uses the Mali-G57 MC2 GPU, which is designed for efficient mainstream gaming. The Dimensity 1000C delivers higher graphics performance due to its more powerful GPU configuration, making it better suited for high-end games and graphics-intensive applications.

MediaTek Dimensity 1000C is manufactured using TSMC's 7nm process technology. MediaTek Helio G99 is built on TSMC's newer 6nm process. The 6nm node offers better power efficiency and thermal performance than the older 7nm process. As a result, smartphones powered by the Helio G99 generally provide improved battery life while maintaining strong everyday performance.

MediaTek Helio G25 is designed to be more power-efficient for everyday tasks in budget smartphones. Its octa-core Cortex-A53 CPU prioritises low power consumption during activities such as calling, messaging, web browsing, and video streaming. Although the MediaTek Dimensity 1000L is built on a more efficient 7nm process, it targets high-performance 5G devices and consumes more power under demanding workloads due to its significantly more powerful hardware.


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