Helio G99 leads the cited aggregate AnTuTu 11 and Geekbench 6 results, while Snapdragon 685 has the higher listed maximum CPU clock speed. Both are 4G chipsets, and neither benchmark averages guarantee how a particular phone will perform. For a buying decision, compare the complete phone models—not only their processors.
Snapdragon 685 vs Helio G99 specifications
The manufacturers list different CPU and graphics designs, but share several common platform capabilities. These are chipset specifications, not guarantees that every phone will include or enable every feature.
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| Specification | Snapdragon 685 | Helio G99 |
|---|---|---|
| Mobile network | 4G LTE; Snapdragon X11 LTE modem, with peak download speeds up to 390 Mbps listed by Qualcomm | 4G; integrated Cat-13 LTE modem listed by MediaTek |
| CPU | Eight-core design identified by NanoReview; Qualcomm lists clock speeds up to 2.8 GHz | Eight cores: 2 Cortex-A76 up to 2.2 GHz and 6 Cortex-A55 up to 2.0 GHz |
| GPU | Adreno 610 | Arm Mali-G57 MC2 |
| Manufacturing process | Not stated on Qualcomm’s product page | TSMC N6, described by MediaTek as 6nm-class |
| Memory and storage support | LPDDR4X and UFS 2.2, as listed by NanoReview; phone implementations can differ | LPDDR4X and UFS 2.2 |
| Display capability | Up to FHD+ at 120 Hz | Up to 2520 × 1080 at 120 Hz |
| Wireless | FastConnect 6100 described as Wi-Fi 6-ready; Bluetooth 5.1 | Wi-Fi 5; Bluetooth 5.2 |
Sources: Qualcomm Snapdragon 685 specifications, MediaTek Helio G99 specifications, and NanoReview’s comparison. Check the official specification sheet for the exact handset: manufacturers can configure platform features differently.
What the benchmark comparison shows
NanoReview’s comparison page, accessed in 2026, reports the following aggregate results. The AnTuTu figures are for version 11; Geekbench figures are for version 6.
#1 Best Overall
- 【32" LCD Touchscreen, 400 nits, 60Hz, 100% sRGB, 10-Point Touch】This portable touch screen monitor features a 32-inch LCD panel with 400 nits brightness, a 60Hz refresh rate, 100% sRGB color gamut, and a 10-point capacitive touchscreen. It responds accurately to taps, swipes, and multi-finger gestures, so streaming videos, browsing the web, and moving through apps feel natural and smooth.
- 【Snapdragon 685 Octa-Core, 8+128GB, Android 14, EDLA】The portable smart TV is built around a Qualcomm Snapdragon 685 octa-core processor, paired with 8GB of RAM and 128GB of internal storage. It runs Android 14, so apps open quickly and multitasking feels smooth. Google EDLA certification gives you full access to the Google Play Store and services like Netflix and YouTube without extra setup, and you can download a vast selection of apps to fit your streaming, browsing, and entertainment needs.
- 【8MP Built-in Camera】The portable tablet TV with wheels integrates an 8MP camera above the display, ready for video conferencing, online classes, and quick photo capture. Combined with the built-in speakers, it offers a clear all-in-one solution for video communication without extra accessories.
- 【15,800 mAh Battery, Up to 8 Hours】This rolling TV has a 15,800 mAh rechargeable battery housed in its wheeled base, delivering up to 8 hours of cordless use. You can place it in the kitchen, bring it to the patio, or move it around the house without staying near a power outlet.
- 【Four Silent Wheels】The portable TV on wheels rolls smoothly and quietly on four omnidirectional silent wheels, designed for hard floors and low-pile carpets. Repositioning the TV between rooms or adjusting its placement takes little effort and won’t disturb others.
| Benchmark | Helio G99 | Snapdragon 685 |
|---|---|---|
| AnTuTu 11 total | 554,590 (313 tests) | 476,175 (83 tests) |
| Geekbench 6 single-core | 727 | 466 |
| Geekbench 6 multi-core | 2,047 | 1,396 |
These are reported averages from device submissions, not results from a controlled test of two identical phones. NanoReview’s comparison page does not state an original publication year for these particular results. Scores can vary with the handset, firmware, cooling, memory, benchmark version and the pool of submitted tests; scores from different benchmark versions are not interchangeable.
Geekbench’s mobile benchmark listing includes device-level examples such as the Redmi Note 12 4G with Snapdragon 685 and the Redmi Note 14 4G with a Helio G99-family chip. Because these are different phones, their results do not isolate the processor as the cause of any score difference.
Rank #2
- Unmatched Performance with Snapdragon 8 Gen 3 and 12GB RAM Experience blazing-fast speed and efficiency with the 17PROMA X, powered by the latest Snapdragon 8 Gen 3 processor. Compared to other phones using older chips, this device delivers up faster performance for gaming, multitasking, and app loading. With 12GB of RAM and 512GB storage, you can run multiple apps seamlessly without lag, while competitors often offer only 8-12GB RAM. The enhanced operating system in Android 15 optimizes resource management, ensuring smoother operations and longer device lifespan. This combination outperforms rivals in benchmarks and real-world use, making it ideal for power users and professionals.
- Massive 7000mAh Battery for Extended Usage The 17PROMA X features a robust 7000mAh battery that far surpasses typical phones with 4000-5000mAh capacities. Enjoy up to 2 days of heavy use on a single charge, including streaming, gaming, and browsing, while competitors require frequent recharging. Advanced power-saving modes in Android 15 extend battery life by optimizing background apps and display settings. Compared to other devices, our battery maintains consistent performance over time, reducing degradation. This makes the phone perfect for travelers and busy individuals who need reliable, all-day power without compromises.
- Immersive 6.99-inch Display with Superior Visuals Dive into a vibrant viewing experience with the 17PROMA X's 6.99-inch screen, which outperforms many competitors' smaller displays. With high resolution and excellent color accuracy, this large screen is ideal for movies, games, and work, offering more real estate than standard 6.5-inch models. The display is optimized for Android 15, providing smoother scrolling and better touch response. Compared to other phones, it reduces eye strain with adaptive brightness and blue light filters. This combination of size and clarity gives you an edge in entertainment and productivity, making every interaction more engaging.
- Advanced 68MP+108MP Camera System for Pro-Level Photos Capture stunning details with the dual 68MP and 108MP cameras on the 17PROMA X, a setup that exceeds many phones with lower megapixel counts. Compared to competitors' 48-64MP cameras, our system offers superior low-light performance, sharper images, and 4K video recording enhanced by Snapdragon 8 Gen 3 processing. Android 15's software improvements enable features like AI scene detection and portrait mode, delivering professional results effortlessly. This camera outperforms in versatility and quality, perfect for photography enthusiasts who want crisp, vibrant shots without extra gear.
- Future-Ready with Android 15, 5G, and Dual SIM Stay ahead with the 17PROMA X running the latest Android 15 OS, which provides better security, customization, and updates than older versions used by competitors. Enjoy seamless 5G connectivity for faster downloads and streaming, along with Dual SIM support for managing personal and work lines. Compared to other phones, our operating system is optimized for efficiency, reducing bloatware and improving battery life. This combination ensures a smooth, reliable experience that highlights the phone's advantages in speed and functionality, making it a top choice for modern users.
Which is better: Snapdragon 685 or Helio G99?
On the cited aggregate benchmark results, Helio G99 is ahead in AnTuTu 11 and both Geekbench 6 scores. The sample counts are unequal, and the cited sources do not provide a controlled head-to-head test on the same phone. Snapdragon 685’s listed maximum CPU clock is higher, but clock speed alone does not establish which chipset is faster overall.
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Qualcomm’s statement that its Kryo CPU offers a near 15% performance improvement compares it with the previous generation; it is not a claim that Snapdragon 685 is 15% faster than Helio G99. Treat manufacturer capability statements and benchmark averages as different kinds of evidence.
Rank #3
- Full GOOG Service: Same User experience as the local mobile version. It's manufactured by vivo China Headquarter Factory. We will help you to install full set of GOOG APPs. The frequencies supported cover main network bands. The package contains compatible charger with local standard. Needless to worry about the GOOG Service, language, charging and network compatibility. Since this is a China Version mobile phone, please note some contents might still be Chinese and may not be changed.
- PROFESSIONAL V-SLR CAMERA SYSTEM — 3+2 Z EISS Master Lens Array with dual 200MP sensors (1/1.12″ S ONY LYTIA 901 main + 200MP 85mm gimbal-stabilized telephoto) and a 50MP ultrawide. Covering 14mm to 400mm full focal range with CIPA 7.0-level stabilization. This is the original Chinese version – fully unlocked and ready for global use. Every shot delivers Z EISS natural color science.
- IMMERSIVE 2K DISPLAY — 6.82-inch 2K Z EISS Master Color AMOLED flat display with 1-144Hz LTPO adaptive refresh rate. Peak brightness 4500nits for outdoor visibility, supports Dolby Vision, HDR 10+, and Netflix HDR. 2160Hz PWM dimming + full-range DC dimming for eye protection – perfect for gaming and streaming.
- FLAGSHIP PERFORMANCE — Snapdragon 8 Elite Gen 5 (TSMC 3nm, up to 4.6GHz). Ice Vein Fluid VC cooling system. Runs Funtouch OS (Chinese version) with full GOOG Play Services pre-installed, so you get a clean Android 16 experience with all US apps working seamlessly.
- ALL-DAY BATTERY — 6600mAh battery. 100W wired FlashCharge (0-100% in ~30 min) + 50W wireless FlashCharge. Includes C-to-C charger. IP68/IP69 dust/water resistance. The Chinese version retains the original high-capacity battery and fast charging protocol – no regional downgrade.
What to compare before choosing a phone
A chipset comparison cannot tell you which phone is the better purchase. Check the exact models and configurations available in your region, especially for gaming, battery life and network compatibility.
- Price and configuration: Compare current local prices alongside RAM and storage. A phone’s memory and storage configuration can affect its real-world experience.
- Gaming and heat: Look for testing of the exact model under sustained load. Cooling, software and graphics settings can affect performance over time.
- Battery and display: Compare battery capacity and charging, as well as display type, resolution and refresh rate. A higher-resolution or faster-refresh display can change power use and workload.
- Software support: Check the phone maker’s update policy for the specific model, not just the chipset generation.
- Cameras: Compare the actual sensors and image processing in each phone. The processor name alone does not establish camera quality.
- Mobile network support: Both chipsets are 4G platforms; neither manufacturer’s cited product page lists 5G support. Check the exact phone variant’s LTE bands, VoLTE support and carrier compatibility for your market.
For model-specific claims, use the phone maker’s official page for the exact model and regional variant. Chipset platform specifications do not guarantee that a particular handset includes every listed feature.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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