Quick Answer
The Qualcomm Snapdragon 685 and MediaTek Helio G100 are both 4G mobile platforms designed for budget-friendly smartphones. The Snapdragon 685 generally offers more modern CPU architecture and superior power efficiency, while the Helio G100 typically focuses on higher peak CPU clock speeds for basic tasks. Their overall performance in areas like gaming and multitasking is often comparable.
Qualcomm Snapdragon 685 vs MediaTek Helio G100: Full Comparison
Introduction
Choosing a smartphone often involves understanding the chipset at its core, which dictates performance, efficiency, and capability. For consumers looking at devices in the budget segment, the Qualcomm Snapdragon 685 and MediaTek Helio G100 are two commonly encountered processors. This comparison breaks down their technical specifications and typical performance characteristics across key areas like CPU, GPU, connectivity, and manufacturing process. By examining these aspects, you can better understand which platform might align with your usage patterns, whether it’s for everyday tasks, gaming, or battery life.
CPU & Manufacturing Process
The central processing unit (CPU) design and the silicon fabrication process are fundamental to a chipset’s performance and efficiency.
- Snapdragon 685: Built on a 6nm manufacturing process, it features an octa-core CPU with a configuration of 2x Cortex-A78 performance cores and 6x Cortex-A55 efficiency cores. This newer architecture typically provides a good balance of power and battery life.
- Helio G100: Utilizes a 12nm manufacturing process. Its CPU combines 2x Cortex-A75 cores and 6x Cortex-A55 cores. While the A75 cores can reach higher clock speeds, the older 12nm process is generally less power-efficient than 6nm.
The 6nm process of the Snapdragon 685 usually translates to better power efficiency, which can contribute to longer battery life under similar conditions.
GPU & Gaming Performance
The Graphics Processing Unit (GPU) handles rendering visuals, which is crucial for gaming and smooth UI animations.
- Snapdragon 685: Equipped with an Adreno 610 GPU. This GPU supports modern APIs like Vulkan 1.1 and is capable of handling casual 3D games and popular titles at lower to medium graphics settings.
- Helio G100: Uses a PowerVR GE8320 GPU. Performance is geared towards basic and casual gaming. It may struggle more than the Adreno 610 with graphically intensive games.
For casual gaming, both are adequate, but the Adreno 610 in the Snapdragon 685 often has an edge in supporting more modern game graphics features and efficiency.
AI, Camera & Connectivity
These features influence computational photography, device responsiveness, and network capabilities.
- AI Processing: The Snapdragon 685 includes a dedicated Hexagon 686 DSP for AI tasks, which can assist with camera features like scene detection. The Helio G100 handles AI through its CPU and GPU, which may be less efficient for dedicated AI workloads.
- Camera Support: The Snapdragon 685 generally supports higher resolution camera sensors (up to 108MP for a single shot) and can handle triple camera setups with features like multi-frame noise reduction. The Helio G100 supports lower maximum resolutions.
- Connectivity: Both are 4G LTE chipsets without 5G support. They support similar Wi-Fi and Bluetooth standards, though specific implementations can vary by device manufacturer.
Battery Efficiency & Charging
Battery life is affected by the chipset’s power draw and supported charging technologies.
- Power Efficiency: Thanks to its 6nm fabrication process and modern CPU cores, the Snapdragon 685 is typically more power-efficient than the 12nm Helio G100. This can result in better battery endurance for similar battery capacities.
- Charging Support: The Snapdragon 685 natively supports Qualcomm Quick Charge 3.0. The Helio G100 supports MediaTek’s Pump Express technology. Real-world charging speeds depend heavily on the smartphone manufacturer’s implementation.
Comparison Table
| Feature | Qualcomm Snapdragon 685 | MediaTek Helio G100 |
|---|---|---|
| Manufacturing Process | 6nm | 12nm |
| CPU Architecture | 2x Cortex-A78 @ 2.8GHz + 6x Cortex-A55 @ 1.9GHz | 2x Cortex-A75 @ 2.0GHz + 6x Cortex-A55 @ 1.8GHz |
| GPU | Adreno 610 | PowerVR GE8320 |
| AI Processing | Qualcomm Hexagon 686 DSP | Integrated (CPU + GPU) |
| Max Camera Support (Single) | Up to 108MP | Up to 48MP |
| Max Display Support | FHD+ @ 120Hz | HD+ @ 90Hz |
| Memory Support | LPDDR4x @ 2133MHz | LPDDR4x |
| Modem | Snapdragon X11 4G LTE | 4G LTE Cat-7/Cat-13 |
| Charging Technology | Qualcomm Quick Charge 3.0 | MediaTek Pump Express |
| Bluetooth Version | 5.1 | 5.0 |
Frequently Asked Questions (FAQ)
What is the main difference between Snapdragon 685 and Helio G100?
The primary differences lie in the manufacturing process and CPU architecture. The Snapdragon 685 is built on a more modern 6nm process with Cortex-A78 cores, which generally offers better power efficiency. The Helio G100 uses a 12nm process with older Cortex-A75 cores.
Which chipset is better for gaming?
For casual gaming, both are suitable. However, the Snapdragon 685 with its Adreno 610 GPU typically provides better performance and support for more modern graphics features compared to the PowerVR GE8320 in the Helio G100, especially for slightly more demanding titles.
Does the Helio G100 support 5G?
No, the MediaTek Helio G100 is a 4G LTE chipset. It does not have an integrated 5G modem.
Which processor typically offers better battery life?
Due to its more advanced 6nm manufacturing process, the Qualcomm Snapdragon 685 is generally more power-efficient. In devices with similar battery capacities, this can often translate to longer battery life compared to a device using the 12nm Helio G100.
Can these chipsets handle high-refresh-rate displays?
The Snapdragon 685 can support displays with refresh rates up to 120Hz at FHD+ resolution. The Helio G100 typically supports up to 90Hz refresh rates, usually at HD+ resolution. The final implementation depends on the smartphone manufacturer.
Final Thoughts
The Qualcomm Snapdragon 685 and MediaTek Helio G100 serve similar market segments but with distinct technical approaches. The Snapdragon 685 generally presents advantages in power efficiency, modern CPU design, and GPU capabilities, which can be noticeable in daily use, battery longevity, and gaming. The Helio G100, while based on an older fabrication process, provides a competent platform for basic smartphone tasks. The choice between devices powered by these chipsets often comes down to the specific implementation by the phone maker, including other factors like display quality, software optimization, and camera hardware, which all play a significant role in the overall user experience.