Snapdragon 4 Gen 4 is the stronger choice on paper for 5G and newer platform capabilities; Helio G25 is an older 4G chip with more fully specified CPU details. Qualcomm lists a 4 nm process, CPU speeds up to 2.3 GHz and LPDDR5 support for Snapdragon 4 Gen 4, while MediaTek specifies a 12 nm Helio G25 with eight Cortex-A53 cores up to 2.0 GHz. A third-party AnTuTu 10 comparison also favors Snapdragon, but it does not disclose matched phone models or test conditions, so treat its scores as directional rather than a guarantee for any handset.
Specifications at a glance
| Specification | Snapdragon 4 Gen 4 | MediaTek Helio G25 |
|---|---|---|
| Process | 4 nm, according to Qualcomm | 12 nm, according to MediaTek |
| CPU | Qualcomm Kryo 64-bit CPU, up to 2.3 GHz; core configuration not stated on Qualcomm’s retrieved page | Eight 64-bit Arm Cortex-A53 cores, up to 2.0 GHz |
| GPU | Adreno; model not stated on Qualcomm’s retrieved page | IMG PowerVR GE8320, up to 650 MHz |
| Memory support | LPDDR5 | LPDDR3 or LPDDR4x; maximum configuration listed as 4 GB or 6 GB depending on memory type |
| Storage | Not stated on Qualcomm’s retrieved product page | eMMC 5.1 |
| Cellular | 5G, including sub-6 GHz; peak download speed up to 2.5 Gbps according to Qualcomm | 4G LTE, including Cat-4 and Cat-7 downlink/Cat-13 uplink |
| Wireless | Wi-Fi 5; Bluetooth 5.1 | Wi-Fi 5; Bluetooth 5.0 |
| Display and media limits | Qualcomm says the platform supports a 120 FPS display refresh rate; actual display behavior depends on the phone | Maximum display resolution 1600 × 720; H.264/H.265 playback up to 1080p at 30 fps |
These are platform specifications, not a promise that every phone implements every option. Phone makers choose components such as memory, displays, cooling and modem bands. Qualcomm’s listed 2.5 Gbps figure is a peak platform capability, not an expected real-world download speed.
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Which chip is faster in benchmarks?
TopCPU’s direct comparison lists the following AnTuTu 10 scores:
| Chip | AnTuTu 10 score listed by TopCPU |
|---|---|
| Snapdragon 4 Gen 4 | 463,277 |
| Helio G25 | 157,365 |
The listed Snapdragon score is substantially higher. However, the retrieved comparison does not identify the tested phones, operating-system versions, thermal conditions or protocol. It is not a documented controlled test of named handsets. Benchmark totals also vary with memory, cooling, firmware and power limits, so the figures should not be read as a guaranteed speed ratio between phones.
#1 Best Overall
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No sufficiently documented Geekbench or same-condition comparison for these exact platforms is established here. AnTuTu 10 totals also cannot establish specific game frame rates or battery life.
Where Snapdragon 4 Gen 4 has the advantage
5G connectivity
Snapdragon 4 Gen 4 is specified for 5G, while Helio G25 is a 4G platform. That makes Snapdragon the clear fit if 5G connectivity is a requirement, subject to the phone supporting the bands and network used in your region.
Rank #2
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- Smooth Performance, Serious Durability: Powered by Snapdragon 7s Gen 4 and 12GB RAM, keeping apps fast and multitasking smooth. The 120Hz OLED display makes scrolling feel buttery, not choppy, and Gorilla Glass 7i plus IP55 splash-resistant means it can handle what your last phone couldn't. There's 256GB built in (expandable up to 2TB), so you're never trading photos for space.
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Newer listed process and memory support
Qualcomm lists a 4 nm process and LPDDR5 support; MediaTek lists 12 nm and LPDDR3/LPDDR4x. Those published platform capabilities favor Snapdragon for newer memory support. A process label or peak clock alone does not establish whole-phone efficiency, sustained performance or battery life, and the installed memory is determined by the phone manufacturer.
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The available AnTuTu 10 listing favors Snapdragon 4 Gen 4, but missing device and test details make it evidence of a reported comparison—not a reliable prediction for every retail phone.
Rank #3
- Designed to Be Repaired, Not Replaced: The Fairphone Gen 6+ is built around a 12-part modular design, so you can swap the battery, screen, speaker, or cameras yourself with just a screwdriver instead of replacing the whole phone. It's backed by a hardware warranty of up to five years and software support through 2033.
- Smooth Performance, Serious Durability: Powered by Snapdragon 7s Gen 4 and 12GB RAM, keeping apps fast and multitasking smooth. The 120Hz OLED display makes scrolling feel buttery, not choppy, and Gorilla Glass 7i plus IP55 splash-resistant means it can handle what your last phone couldn't. There's 256GB built in (expandable up to 2TB), so you're never trading photos for space.
- Less Noise, More You: Fairphone Moments lets you switch between full Android and a distraction-free mode with up to five essential apps of your choice. Working, traveling, or spending time with the people who matter - you decide what shows up on your screen, and what stays out of reach.
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- US Carrier Compatibility: This Android smartphone supports AT&T and T-Mobile, and supported MVNOs on those networks. It is not supported on Verizon or Verizon-network MVNOs. 5G speeds require a 5G-enabled SIM/eSIM and supporting data plan, and availability varies by carrier and location.
What Helio G25 specifies
MediaTek gives a more explicit CPU layout for Helio G25: eight Cortex-A53 cores running up to 2.0 GHz. It also names the PowerVR GE8320 GPU and its 650 MHz maximum frequency. Qualcomm’s retrieved Snapdragon page names a Kryo CPU up to 2.3 GHz and an Adreno GPU, but does not provide the CPU core arrangement or Adreno model. A GPU frequency comparison would not be meaningful across these different architectures.
MediaTek also lists support for camera configurations up to 21 MP for a single camera or 13 MP + 8 MP for dual cameras at 30 fps. These are platform limits, not guarantees about cameras in G25 phones. The company describes HyperEngine resource management for gaming and system-level power management, but the available material does not provide a comparable sustained-frame-rate or battery-life test against Snapdragon 4 Gen 4.
Rank #4
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Which should you choose?
- Choose a Snapdragon 4 Gen 4 phone if you need 5G, want the newer listed LPDDR5 support, or are comparing platforms based on the available AnTuTu 10 listing.
- Consider a Helio G25 phone if 4G meets your needs and the specific handset is suitable on its own merits, such as price, memory, display and software support.
- Compare actual phone models before buying. A chip-only comparison cannot establish which complete phone is faster, lasts longer on a charge or offers better value. Check the device’s implemented memory, display, cooling, firmware and cellular bands.
Availability and product-line context
Qualcomm’s May 7, 2026 announcement introduced Snapdragon 4 Gen 5 and Snapdragon 6 Gen 5, with commercial devices expected in the second half of 2026. It refers to Snapdragon 4 Gen 4 in describing an internal GPU-performance comparison for the newer platform. That confirms the product’s place in Qualcomm’s lineup, but does not establish a named retail Snapdragon 4 Gen 4 phone. Qualcomm’s 4-series catalog lists other named members, including 4 Gen 1, 4 Gen 2 and 4s Gen 2. Verify the chipset in a specific phone listing rather than assuming availability from the platform page alone.
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