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Snapdragon 4 Gen 1 is the stronger choice on the evidence available here if you need a listed 5G platform or want the higher scores in NanoReview’s benchmark comparison. MediaTek’s Helio G81 is a 4G platform, and its comparison-page scores are lower. Those figures are third-party reported results, not a guarantee that every Snapdragon phone will feel faster: handset design, software, cooling and benchmark version matter.
Snapdragon 4 Gen 1 vs Helio G81: key differences
| Feature | Snapdragon 4 Gen 1 | Helio G81 |
|---|---|---|
| Cellular connectivity | Qualcomm lists a Snapdragon X51 5G Modem-RF System with sub-6 GHz 5G. Actual bands and availability depend on the phone and market. | MediaTek lists 4G technologies, including dual 4G VoLTE. |
| CPU description | Qualcomm specifies a Kryo CPU up to 2 GHz. NanoReview identifies its comparison configuration as two Cortex-A78 and six Cortex-A55 cores. | Two Arm Cortex-A75 cores and six Cortex-A55 cores. MediaTek’s page gives conflicting maximum clocks for the A55 cores, so no single figure is quoted here. |
| Graphics | Adreno GPU; the captured official specification does not state an equivalent model or frequency. | Arm Mali-G52 MC2, up to 820 MHz. |
| Memory and storage details on cited official pages | Equivalent details are not stated in the captured Qualcomm specification. | LPDDR4x memory up to 8 GB; eMMC 5.1 storage. |
| Other listed platform features | 6 nm; Wi-Fi 5; Bluetooth 5.2; FHD+ display support up to 120 fps; dual-frequency L1/L5 GNSS; NFC; Quick Charge 4+. | Wi-Fi 5; Bluetooth 5.0; maximum display resolution 2520 × 1080; MediaTek HyperEngine features. |
Sources: Qualcomm’s Snapdragon 4 Gen 1 specifications, MediaTek’s Helio G81 specifications, and NanoReview’s comparison.
Which chip has the higher benchmark scores?
NanoReview’s comparison page reports higher Snapdragon 4 Gen 1 results in AnTuTu 10 and Geekbench 6. These are page-reported values, not results independently reproduced in identical test phones. The comparison material does not identify the exact test devices or controlled test conditions.
| Benchmark reported by NanoReview | Helio G81 | Snapdragon 4 Gen 1 |
|---|---|---|
| AnTuTu 10 total | 258,706 | 414,923 |
| Geekbench 6 single-core | 420 | 837 |
| Geekbench 6 multi-core | 1,391 | 1,875 |
| 3DMark Wild Life | No result available in this comparison; this is not a measured zero. | 1,039; 6 fps; 99% stability |
Source for every score: NanoReview’s Helio G81 vs Snapdragon 4 Gen 1 comparison. Treat the table as one third-party snapshot: phone configuration, firmware, cooling and benchmark version can change results. It does not establish everyday speed, sustained gaming performance, battery life or thermals for a particular handset.
#1 Best Overall
- 6.8″ Dynamic AMOLED 2X QHD+ display with a 1–120 Hz adaptive refresh rate and up to ~2600 nits peak brightness — delivering a bright, sharp screen with smooth scrolling and great outdoor visibility.
What the specifications mean for phones
Connectivity: 5G is the clearest platform-level distinction
Qualcomm lists the Snapdragon X51 modem with sub-6 GHz 5G support, while MediaTek’s Helio G81 page lists 4G connectivity. A chip specification does not confirm that every phone using it supports every local network band. Check the exact phone model and regional variant before buying.
CPU and graphics: architecture is only part of performance
The cited descriptions give both chips eight CPU cores, but the identified performance cores differ: Cortex-A78 for Snapdragon 4 Gen 1 in NanoReview’s comparison data, versus Cortex-A75 for Helio G81 in MediaTek’s official specification. Both descriptions include six Cortex-A55 cores. Qualcomm describes an Adreno GPU without a comparable model or frequency in the captured specification; MediaTek specifies Mali-G52 MC2 up to 820 MHz. These details help explain the platforms but do not predict a specific phone’s sustained performance on their own.
Rank #2
- 1. NEXT-GEN PROCESSING POWER: Step into the future of mobile computing with the I26 Ultra, powered by the revolutionary Snapdragon 8 Gen 4 Mobile Platform. Unlike previous generations or competing chipsets that throttle under pressure, this 4nm architecture delivers a massive leap in CPU and GPU speeds. Experience seamless 4K video rendering, console-level gaming with ray tracing, and AI-driven task management that learns your habits. While other flagships struggle with overheating during intensive sessions, the I26 Ultra’s advanced vapor chamber cooling system dissipates heat efficiently, ensuring sustained peak performance without lag.
- 2. UNMATCHED BATTERY MARATHON: Say goodbye to battery anxiety with the massive 7000mAh Titanium Grade battery inside the I26 Ultra. We’ve set a new industry standard, leaving competitors (who typically cap at 5000mAh) in the dust. This isn't just about capacity; it's about endurance. Enjoy up to 15 hours of intensive gaming, 22 hours of video streaming, or days of regular use on a single charge. Compared to the competition, the I26 Ultra doesn’t just last through your workday—it outlasts the weekend, giving you the freedom to stream, play, and create without constantly searching for an outlet.
- 3. CINEMATIC DISPLAY & VISION ENHANCEMENT: Immerse yourself in a visual playground with the expansive 6.99-inch FHD+ AMOLED display. While other phones offer standard 90Hz or 120Hz screens, our panel combines the buttery-smooth 120Hz refresh rate with a touch sampling rate that rivals dedicated gaming phones. The colors are punchier, the blacks are deeper, and the peak brightness is significantly higher than competitors, ensuring perfect outdoor visibility. Whether you're editing high-res photos or watching HDR content, the I26 Ultra’s screen-to-body ratio eliminates distractions, putting the content front and center.
- 4. ULTRA-CLEAR QUAD CAMERA SYSTEM: Capture life’s moments with the precision of a professional photographer using the I26 Ultra’s advanced 108MP Main + 68MP Ultra-Wide lens configuration. Where other phones compromise on low-light quality, our advanced image processing, fueled by the Snapdragon 8 Gen 4 ISP, captures stunningly bright and noise-free shots in the dark. The 68MP ultra-wide sensor corrects for edge distortion better than leading competitors, allowing you to fit entire landscapes or large group shots into a single, sharp frame. Every photo is a gallery-quality masterpiece, thanks to the enhanced HDR and AI scene detection that automatically optimizes settings for the.
- 5. FUTURE-READY CONNECTIVITY & OS: Be among the first to experience the pure, intuitive power of Android 15, seamlessly integrated into the I26 Ultra. This isn't a "skinned" version full of bloatware; it's a clean, optimized interface that works in harmony with the hardware. Coupled with full 5G band support and Dual SIM capability, you can maintain high-speed connections for work and play on two separate lines simultaneously. The enhanced operating system offers superior privacy controls and customization options not yet available on other devices.
Display, memory and charging features depend on implementation
MediaTek states Helio G81 support for LPDDR4x memory up to 8 GB, eMMC 5.1 storage and a maximum display resolution of 2520 × 1080. Qualcomm lists FHD+ display support up to 120 fps and Quick Charge 4+ for Snapdragon 4 Gen 1. These are platform capabilities, not promises that a given handset uses the maximum configuration or implements a feature in the same way. Phone makers determine the actual display, memory, storage, charging behavior and other device details.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Which one should you choose?
Choose a Snapdragon 4 Gen 1 phone if
- You want a phone built on a platform that lists 5G support, subject to the model’s bands and regional variant.
- You value the higher NanoReview scores in the cited AnTuTu 10 and Geekbench 6 comparison.
Consider a Helio G81 phone if
- You are shopping for a 4G phone and the specific device meets your needs.
- The handset’s price, software support, storage, display and independent reviews make it a better fit than the particular Snapdragon alternative available to you.
Do not choose between these chips by benchmark figures alone. Compare reviews of the exact phones, including sustained gaming, battery life, temperature, software support and local price; those outcomes are handset-specific and are not established by the platform specifications or comparison snapshot cited above.
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- 1. NEXT-GEN PROCESSING POWER: Step into the future of mobile computing with the I26 Ultra, powered by the revolutionary Snapdragon 8 Gen 4 Mobile Platform. Unlike previous generations or competing chipsets that throttle under pressure, this 4nm architecture delivers a massive leap in CPU and GPU speeds. Experience seamless 4K video rendering, console-level gaming with ray tracing, and AI-driven task management that learns your habits. While other flagships struggle with overheating during intensive sessions, the I26 Ultra’s advanced vapor chamber cooling system dissipates heat efficiently, ensuring sustained peak performance without lag.
- 2. UNMATCHED BATTERY MARATHON: Say goodbye to battery anxiety with the massive 7000mAh Titanium Grade battery inside the I26 Ultra. We’ve set a new industry standard, leaving competitors (who typically cap at 5000mAh) in the dust. This isn't just about capacity; it's about endurance. Enjoy up to 15 hours of intensive gaming, 22 hours of video streaming, or days of regular use on a single charge. Compared to the competition, the I26 Ultra doesn’t just last through your workday—it outlasts the weekend, giving you the freedom to stream, play, and create without constantly searching for an outlet.
- 3. CINEMATIC DISPLAY & VISION ENHANCEMENT: Immerse yourself in a visual playground with the expansive 6.99-inch FHD+ AMOLED display. While other phones offer standard 90Hz or 120Hz screens, our panel combines the buttery-smooth 120Hz refresh rate with a touch sampling rate that rivals dedicated gaming phones. The colors are punchier, the blacks are deeper, and the peak brightness is significantly higher than competitors, ensuring perfect outdoor visibility. Whether you're editing high-res photos or watching HDR content, the I26 Ultra’s screen-to-body ratio eliminates distractions, putting the content front and center.
- 4. ULTRA-CLEAR QUAD CAMERA SYSTEM: Capture life’s moments with the precision of a professional photographer using the I26 Ultra’s advanced 108MP Main + 68MP Ultra-Wide lens configuration. Where other phones compromise on low-light quality, our advanced image processing, fueled by the Snapdragon 8 Gen 4 ISP, captures stunningly bright and noise-free shots in the dark. The 68MP ultra-wide sensor corrects for edge distortion better than leading competitors, allowing you to fit entire landscapes or large group shots into a single, sharp frame. Every photo is a gallery-quality masterpiece, thanks to the enhanced HDR and AI scene detection that automatically optimizes settings for the.
- 5. FUTURE-READY CONNECTIVITY & OS: Be among the first to experience the pure, intuitive power of Android 15, seamlessly integrated into the I26 Ultra. This isn't a "skinned" version full of bloatware; it's a clean, optimized interface that works in harmony with the hardware. Coupled with full 5G band support and Dual SIM capability, you can maintain high-speed connections for work and play on two separate lines simultaneously. The enhanced operating system offers superior privacy controls and customization options not yet available on other devices.
Example phone with Snapdragon 4 Gen 1
NanoReview’s Snapdragon 4 Gen 1 device page lists the Xiaomi Redmi Note 12 5G as an example. That listing does not establish current availability, price or regional configuration. Verify the exact model and network bands where you plan to use it: NanoReview’s Snapdragon 4 Gen 1 specifications and devices page.
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.
