MediaTek Dimensity 1050 vs MediaTek Helio G99 Ultra

MediaTek Dimensity 1050 vs MediaTek Helio G99 Ultra

Compare MediaTek Dimensity 1050 and MediaTek Helio G99 Ultra based on performance, specifications, benchmarks, gaming, battery efficiency, and connectivity.

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In summary

The MediaTek Dimensity 1050 and MediaTek Helio G99 Ultra are built for different smartphone segments. The Dimensity 1050 offers integrated 5G connectivity with stronger CPU and GPU performance, while the Helio G99 Ultra focuses on efficient 4G performance, reliable everyday usage, and good battery life.


  • Connectivity: The Dimensity 1050 supports both mmWave and sub-6GHz 5G networks, while the Helio G99 Ultra is designed for 4G LTE smartphones.
  • CPU performance: The Dimensity 1050 features 2 × Cortex-A78 cores clocked up to 2.5 GHz, whereas the Helio G99 Ultra uses 2 × Cortex-A76 cores running up to 2.2 GHz for everyday performance.
  • Graphics: The Dimensity 1050 includes the Mali-G610 MC3 GPU, while the Helio G99 Ultra features the Mali-G57 MC2 GPU for casual gaming and multimedia.
  • Manufacturing process: Both processors are built on TSMC's 6 nm process, helping deliver efficient power consumption and improved thermal performance.
  • Best suited for: Choose the Dimensity 1050 if you want 5G connectivity and higher overall performance. The Helio G99 Ultra is suitable for users looking for efficient 4G performance, long battery life, and smooth everyday multitasking.


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MediaTek Dimensity 1050 vs MediaTek Helio G99 Ultra comparison- Overview

The MediaTek Dimensity 1050 and MediaTek Helio G99 Ultra are designed for different smartphone requirements. Both processors are built on TSMC's 6 nm process, offering good power efficiency and dependable everyday performance. However, the Dimensity 1050 targets users who want 5G connectivity and higher overall performance, while the Helio G99 Ultra is designed for affordable 4G smartphones with a focus on battery efficiency and smooth day-to-day usage.

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Technical specifications - MediaTek Dimensity 1050 vs MediaTek Helio G99 Ultra

The MediaTek Dimensity 1050 and MediaTek Helio G99 Ultra are upper mid-range smartphone chipsets built on TSMC's 6 nm process. While both deliver efficient performance for everyday tasks, gaming, and multimedia, they are designed for different use cases.


The Dimensity 1050 offers integrated 5G connectivity with stronger CPU and GPU performance, whereas the Helio G99 Ultra is aimed at premium 4G smartphones with a focus on power efficiency and dependable everyday performance.


General

The MediaTek Dimensity 1050 was announced in May 2022 as a 5G mobile platform, while the MediaTek Helio G99 Ultra debuted in 2024 as an enhanced 4G chipset. Both use TSMC's 6 nm manufacturing process to improve thermal efficiency and battery life. However, the Dimensity 1050 stands out with integrated 5G support, while the Helio G99 Ultra focuses on delivering a balanced experience on 4G devices.

SpecificationMediaTek Dimensity 1050MediaTek Helio G99 Ultra
AnnouncementMay 20222024
SegmentUpper mid-rangeUpper mid-range
Model numberMT6879MT6789 Ultra
BrandMediaTekMediaTek
Network support2G, 3G, 4G, 5G2G, 3G, 4G
Manufacturing process6 nm6 nm
FoundryTSMCTSMC

CPU

Both processors feature an octa-core CPU designed to balance performance and efficiency. The Dimensity 1050 uses two Cortex-A78 performance cores running at up to 2.5 GHz, while the Helio G99 Ultra features two Cortex-A76 performance cores clocked up to 2.2 GHz. As a result, the Dimensity 1050 delivers stronger performance for multitasking and demanding applications.

SpecificationMediaTek Dimensity 1050MediaTek Helio G99 Ultra
CPU architecture2 × Cortex-A78 + 6 × Cortex-A552 × Cortex-A76 + 6 × Cortex-A55
Core count88
Performance cores2 × Cortex-A78 @ 2.5 GHz2 × Cortex-A76 @ 2.2 GHz
Efficiency cores6 × Cortex-A55 @ 2.0 GHz6 × Cortex-A55 @ 2.0 GHz
Maximum frequency2.5 GHz2.2 GHz
Instruction setARMv8.2-AARMv8.2-A
Process node6 nm6 nm
64-bit supportYesYes

Graphics

The Dimensity 1050 features the newer Mali-G610 MC3 GPU, while the Helio G99 Ultra uses the Mali-G57 MC2 GPU. Both support modern graphics APIs and MediaTek HyperEngine technologies, but the Dimensity 1050 offers stronger graphics performance for gaming and graphics-intensive applications.

SpecificationMediaTek Dimensity 1050MediaTek Helio G99 Ultra
GPUMali-G610 MC3Mali-G57 MC2
GPU architectureValhallValhall
Gaming capabilityFHD+ high-refresh gamingFHD+ gaming
Vulkan supportVulkan 1.3Vulkan 1.1
OpenGL supportOpenGL ES 3.2OpenGL ES 3.2
Hardware accelerationYesYes
Gaming technologyMediaTek HyperEngine 5.0MediaTek HyperEngine 2.0 Lite

Memory

Both chipsets support LPDDR4X memory and UFS 2.2 storage, providing responsive multitasking and fast application loading. Their memory capabilities are largely similar, making both suitable for everyday smartphone usage.

SpecificationMediaTek Dimensity 1050MediaTek Helio G99 Ultra
Memory typeLPDDR4XLPDDR4X
Maximum memory frequency4266 Mbps4266 Mbps
Memory bus2 × 16-bit2 × 16-bit
Maximum bandwidth17 GB/s17 GB/s
Maximum RAM supportUp to 16GBUp to 16GB
ECC memory supportNoNo

Multimedia (ISP)

Both processors include the MediaTek Imagiq ISP for AI-assisted photography and multimedia processing. The Dimensity 1050 supports higher display refresh rates and 4K video capture, while the Helio G99 Ultra supports cameras up to 200MP, depending on the smartphone implementation.

SpecificationMediaTek Dimensity 1050MediaTek Helio G99 Ultra
ISPMediaTek ImagiqMediaTek Imagiq
Storage typeUFS 2.2UFS 2.2
Maximum display resolution2520 × 1080 pixel2520 × 1080 pixel
Maximum refresh rate144Hz120Hz
Maximum camera resolutionUp to 108MPUp to 200MP
Multi-camera supportTriple cameraTriple camera
Video capture4K at 30fps2K at 30fps
Video playback4K HDR2K
Video codecsH.264, H.265, AV1H.264, H.265

Connectivity and network

Connectivity is the biggest difference between these two chipsets. The Dimensity 1050 features an integrated 5G modem with support for both sub-6GHz and mmWave networks, while the Helio G99 Ultra is limited to 4G LTE. Both support modern wireless standards for stable everyday connectivity.

SpecificationMediaTek Dimensity 1050MediaTek Helio G99 Ultra
Cellular modemIntegrated 5G modemIntegrated LTE modem
Network support5G, 4G4G
Maximum download speedUp to 4.67 GbpsUp to 600 Mbps
Maximum upload speedUp to 2.5 GbpsUp to 150 Mbps
Wi-FiWi-Fi 6Wi-Fi 5
BluetoothBluetooth 5.2Bluetooth 5.2
NavigationGPS, NavIC, GLONASS, Galileo, BeiDou, QZSSGPS, NavIC, GLONASS, Galileo, BeiDou

MediaTek Dimensity 1050 vs MediaTek Helio G99 Ultra - Benchmarks

Benchmark scores help compare chipset performance across CPU processing, graphics rendering, memory handling, and overall system responsiveness. Although both the MediaTek Dimensity 1050 and MediaTek Helio G99 Ultra are built on TSMC's 6 nm process, they target different smartphone segments. The Dimensity 1050 delivers stronger overall performance with newer CPU cores, a more capable GPU, and integrated 5G support, while the Helio G99 Ultra is designed to provide reliable performance for premium 4G smartphones.

Benchmark comparison

BenchmarkMediaTek Dimensity 1050MediaTek Helio G99 Ultra
AnTuTu v10596,284433,518
Geekbench 6 Single-core1,107730
Geekbench 6 Multi-core2,6311,983
3DMark Wild Life3,2981,282

AnTuTu v10

AnTuTu v10 measures overall smartphone performance by evaluating CPU, GPU, memory, and user experience. The Dimensity 1050 records higher scores across all categories, reflecting its stronger processing power and graphics performance for gaming, multitasking, and demanding applications.

ComponentMediaTek Dimensity 1050MediaTek Helio G99 Ultra
CPU198,675154,903
GPU161,08492,874
Memory113,92688,711
UX122,59997,030
Total score596,284433,518

Geekbench 6

Geekbench 6 evaluates processor performance in real-world workloads such as web browsing, image processing, compression, and multitasking. The Dimensity 1050 achieves higher single-core and multi-core scores thanks to its Cortex-A78 performance cores, making it better suited for demanding everyday workloads.

BenchmarkMediaTek Dimensity 1050MediaTek Helio G99 Ultra
Single-core1,107730
Multi-core2,6311,983

3DMark

3DMark Wild Life measures GPU performance under demanding graphics workloads using the Vulkan API. The Dimensity 1050 delivers significantly stronger graphics performance with its Mali-G610 MC3 GPU, while the Helio G99 Ultra's Mali-G57 MC2 GPU is better suited for casual gaming and everyday graphics tasks.

ComponentMediaTek Dimensity 1050MediaTek Helio G99 Ultra
Graphics score3,2981,282
Physics score5,6843,956
Overall score3,2981,282
Stability98.9%99.2%

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

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FAQs

General

What are the architecture differences between the MediaTek Dimensity 1050 and MediaTek Helio G99 Ultra?

The MediaTek Dimensity 1050 features an octa-core CPU with two Cortex-A78 performance cores clocked at up to 2.5 GHz and six Cortex-A55 efficiency cores. The MediaTek Helio G99 Ultra also uses an octa-core design but combines two Cortex-A76 performance cores running at up to 2.2 GHz with six Cortex-A55 efficiency cores. Both processors are based on Arm architecture and support 64-bit computing, but the Dimensity 1050 supports 5G connectivity, while the Helio G99 Ultra is designed for 4G smartphones.

The MediaTek Dimensity 1050 uses the Mali-G610 MC3 GPU, while the MediaTek Helio G99 Ultra features the Mali-G57 MC2 GPU. Both processors support Vulkan, OpenGL ES 3.2, and MediaTek HyperEngine gaming technologies. Gaming performance varies depending on the smartphone's hardware, software optimisation, and cooling system, but both chipsets are designed to support smooth gameplay in compatible mobile games.

Both the MediaTek Dimensity 1050 and MediaTek Helio G99 Ultra are manufactured using TSMC's 6 nm process technology. This manufacturing process is designed to improve power efficiency and thermal management while supporting reliable performance during everyday tasks, gaming, and multimedia use.

Benchmark results indicate that the MediaTek Dimensity 1050 scores around 596,284 in AnTuTu v10, compared with approximately 433,518 for the MediaTek Helio G99 Ultra. In Geekbench 6, the Dimensity 1050 records about 1,107 in single-core and 2,631 in multi-core tests, while the Helio G99 Ultra scores around 730 and 1,983, respectively. Benchmark scores are approximate and may vary depending on the smartphone model, software version, and testing conditions.

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