MediaTek Helio G88 vs MediaTek Helio G99

MediaTek Helio G88 vs MediaTek Helio G99

Explore the MediaTek Helio G88 vs MediaTek Helio G99 comparison, highlighting specifications, performance, and features. Get Easy EMIs on latest phones from Bajaj Finance.
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In summary

  • MediaTek Helio G88 uses a 12nm TSMC process, while MediaTek Helio G99 uses a 6nm TSMC process, reducing power consumption during activities such as video streaming, GPS navigation, and long messaging sessions.
  • MediaTek Helio G88 features 2x Cortex-A76@2.0GHz + 6x Cortex-A55@1.8GHz, whereas MediaTek Helio G99 runs 2x Cortex-A76@2.2GHz + 6x Cortex-A55@2.0GHz, allowing quicker application launches and smoother multitasking.
  • MediaTek Helio G88 integrates the Mali-G52 MC2 GPU operating up to 1GHz, while MediaTek Helio G99 also uses Mali-G57 MC2 graphics with higher graphics capability for casual games, video playback, and UI rendering.

  • MediaTek Helio G99 supports LPDDR4X memory up to 4266Mbps and UFS 2.2 storage, helping smartphones reopen apps and transfer files more quickly than devices using slower storage configurations.


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MediaTek Helio G88 vs MediaTek Helio G99 - Overview

The MediaTek Helio G88 and MediaTek Helio G99 target smartphones designed for everyday entertainment, productivity, and photography. Both processors combine 2 Cortex-A76 performance cores with 6 Cortex-A55 efficiency cores and support displays up to 120Hz for smoother scrolling. The Helio G99 moves to a 6nm process and a Mali-G57 MC2 GPU, while retaining support for LPDDR4X memory and UFS 2.2 storage. Everyday tasks such as switching between WhatsApp, Chrome, YouTube, Google Maps, and camera apps remain responsive, while casual games, Full HD video streaming, and social media browsing run comfortably on both processors.


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MediaTek Helio G88 vs MediaTek Helio G99 - Technical specifications

The technical specifications compare CPU architecture, graphics processor, memory, multimedia engine, connectivity, and manufacturing process. These hardware components influence application loading speeds, multitasking capability, gaming responsiveness, camera processing, and battery efficiency during everyday smartphone usage.


General

The general specifications highlight launch period, manufacturing process, chipset positioning, and connectivity support. Although both processors focus on 4G smartphones, the Helio G99 introduces a newer fabrication process that contributes to improved thermal characteristics and sustained everyday performance during prolonged smartphone use.

SpecificationMediaTek Helio G88MediaTek Helio G99
BrandMediaTekMediaTek
ModelHelio G88Helio G99
AnnouncedJuly 2021May 2022
Target segmentBudget 4G smartphonesMid-range 4G smartphones
Network support4G LTE4G LTE
Manufacturing process12nm6nm

CPU

Both processors use an octa-core configuration with 2 Cortex-A76 performance cores and 6 Cortex-A55 efficiency cores. The Helio G99 increases CPU frequencies while moving to a 6nm process, helping smartphones maintain smoother multitasking during web browsing, document editing, app switching, and extended messaging sessions.

SpecificationMediaTek Helio G88MediaTek Helio G99
CPU architecture2x Cortex-A76 + 6x Cortex-A552x Cortex-A76 + 6x Cortex-A55
Total cores88
Performance cores2x Cortex-A76@2.0GHz2x Cortex-A76@2.2GHz
Efficiency cores6x Cortex-A55@1.8GHz6x Cortex-A55@2.0GHz
Maximum clock speed2.0GHz2.2GHz
64-bit supportYesYes
Instruction setARMv8.2-AARMv8.2-A
Process node12nm6nm

Graphics

Graphics hardware determines gaming performance, interface smoothness, and video playback quality. The Helio G88 uses the Mali-G52 MC2 GPU, while the Helio G99 adopts the newer Mali-G57 MC2 architecture, providing improved graphics processing for casual games, Full HD streaming, and everyday user interface animations.

SpecificationMediaTek Helio G88MediaTek Helio G99
GPU modelMali-G52 MC2Mali-G57 MC2
GPU frequencyUp to 1GHzUp to 1GHz
GPU architectureValhallValhall
Best suited forCasual gaming and multimediaCasual gaming and enhanced graphics workloads
Vulkan supportVulkan 1.1Vulkan 1.1
OpenGL ES3.23.2
Video playbackFull HD video playbackFull HD video playback with improved efficiency

Memory

Memory support determines how efficiently a processor handles multiple running applications, faster app switching, and background processes. Both processors support LPDDR4X RAM and UFS 2.2 storage, while the MediaTek Helio G99 offers higher memory frequency support, helping smartphones maintain smoother responsiveness during multitasking and prolonged usage.

SpecificationMediaTek Helio G88MediaTek Helio G99
Memory typeLPDDR4XLPDDR4X
Maximum memory frequency1800MHz (4266Mbps)2133MHz (4266Mbps)
Memory bus2 × 16-bit2 × 16-bit
Maximum memory bandwidth17GB/s17GB/s
Maximum RAM support8GB12GB
Storage supportUFS 2.2, eMMC 5.1UFS 2.2

Multimedia (ISP)

The multimedia engine manages camera processing, display capability, video recording, and playback performance. Both processors support 120Hz displays and high-resolution cameras, while the MediaTek Helio G99 adds support for larger camera sensors and improved image processing for daylight photography, video recording, and social media content creation.

SpecificationMediaTek Helio G88MediaTek Helio G99
ISPMediaTek Image Signal ProcessorMediaTek Imagiq ISP
Maximum camera resolution64MP108MP
Dual camera support16MP + 16MP16MP + 16MP
Maximum display resolutionFHD+ (2520 × 1080)FHD+ (2520 × 1080)
Display refresh rateUp to 90HzUp to 120Hz
Video recording2K 30fps, 1080p 60fps2K 30fps, 1080p 60fps
Video playbackH.264, H.265, VP9H.264, H.265, VP9
Storage interfaceUFS 2.2UFS 2.2

Connectivity and network

Connectivity features influence download speeds, wireless accessories, navigation accuracy, and online streaming quality. Both processors support 4G LTE, Wi-Fi 5, Bluetooth 5.2, and multiple GNSS systems, enabling reliable communication, navigation, video calling, and media streaming throughout everyday smartphone use.

SpecificationMediaTek Helio G88MediaTek Helio G99
Cellular modemIntegrated 4G LTE modemIntegrated 4G LTE modem
Network support4G LTE4G LTE
Maximum download speed300Mbps300Mbps
Maximum upload speed150Mbps150Mbps
Wi-FiWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Bluetooth5.05.2
GNSSGPS, GLONASS, Galileo, BeiDou, QZSSGPS, GLONASS, Galileo, BeiDou, QZSS, NavIC

MediaTek Helio G88 vs MediaTek Helio G99 - Benchmarking

Benchmark scores provide a measurable comparison of CPU processing, graphics capability, memory performance, and overall system responsiveness. The MediaTek Helio G99 records higher results across AnTuTu and Geekbench because of its 6nm process, higher CPU frequencies, and newer Mali-G57 MC2 GPU. These differences are noticeable while opening multiple applications, processing photos, and maintaining smoother performance during prolonged usage.

Benchmark parameterMediaTek Helio G88MediaTek Helio G99
AnTuTu v10383,000467,000
Geekbench 6 – Single-Core730740
Geekbench 6 – Multi-Core1,9702,060
3DMark1,1071,274

AnTuTu

AnTuTu combines CPU, GPU, memory, and user experience into a single benchmark that reflects everyday smartphone responsiveness. The MediaTek Helio G88 and MediaTek Helio G99 both deliver smooth performance for social media, web browsing, and video streaming, while the higher component scores of the Helio G99 provide additional responsiveness during multitasking and application loading.

ComponentMediaTek Helio G88MediaTek Helio G99
CPU135,600154,200
GPU74,80098,500
Memory82,700104,600
UX89,900109,700
Total Score383,000467,000

Geekbench 6

Geekbench evaluates processor performance using workloads such as web browsing, image processing, document editing, and application execution. The MediaTek Helio G99 records slightly higher single-core and multi-core scores, reflecting its increased clock speeds and newer 6nm manufacturing process during sustained everyday smartphone usage.

BenchmarkMediaTek Helio G88MediaTek Helio G99
Single-Core730740
Multi-Core1,9702,060

3DMark

3DMark Wild Life measures sustained GPU rendering performance under demanding graphics workloads, reflecting how a processor handles gaming effects, animations, and long rendering sessions. The MediaTek Helio G88 and MediaTek Helio G99 both support casual gaming, while the Helio G99 records higher graphics scores because of its newer Mali-G57 MC2 GPU and 6nm manufacturing process, helping maintain steadier frame rates during extended gameplay.

ComponentMediaTek Helio G88MediaTek Helio G99
Graphics Score1,1071,274
Overall Score1,1071,274

Disclaimer: Benchmark scores are approximate and may vary depending on the smartphone model, RAM configuration, software version, thermal management, and testing conditions.

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FAQs

General

What are the architecture differences between MediaTek Helio G88 and MediaTek Helio G99?

The MediaTek Helio G88 and MediaTek Helio G99 both use an octa-core design with 2 Cortex-A76 and 6 Cortex-A55 cores. The Helio G99 operates at higher clock speeds and uses a 6nm manufacturing process, while the Helio G88 is built on 12nm, influencing efficiency and sustained everyday smartphone performance.

The MediaTek Helio G88 integrates the Mali-G52 MC2 GPU, while the MediaTek Helio G99 uses the newer Mali-G57 MC2 GPU. Both processors support casual gaming, Full HD video playback, and high-refresh-rate displays, with the Helio G99 providing additional graphics capability for longer gaming sessions.

The MediaTek Helio G88 is manufactured using TSMC's 12nm process technology, whereas the MediaTek Helio G99 uses TSMC's 6nm fabrication process. The smaller manufacturing node contributes to improved power efficiency and lower heat generation during continuous smartphone usage.

The MediaTek Helio G88 uses a 12nm fabrication process, while the MediaTek Helio G99 uses a 6nm process. The newer manufacturing technology helps reduce power consumption during activities such as web browsing, video playback, navigation, messaging, and background application management.

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