Quick Answer
The Qualcomm Snapdragon 4s Gen 2 and Snapdragon 4 Gen 2 are both 4-series mobile platforms designed for budget-friendly devices. The Snapdragon 4s Gen 2 is generally positioned as a slightly more accessible variant, sharing a similar core CPU and GPU architecture with the Snapdragon 4 Gen 2 but with some features, like camera and connectivity support, scaled back. The key differences typically lie in modem capabilities, camera processing, and the specific manufacturing process.
Qualcomm Snapdragon 4s Gen 2 vs Qualcomm Snapdragon 4 Gen 2: Full Comparison
Introduction
Understanding the nuances between similarly named mobile platforms can be important when evaluating devices in the budget and entry-level segments. The Qualcomm Snapdragon 4s Gen 2 and Snapdragon 4 Gen 2 are two such chipsets that power a range of affordable smartphones. This comparison breaks down their specifications, features, and typical performance to clarify their roles and help identify which might be found in a given device. We will examine their core architectures, connectivity, multimedia capabilities, and overall positioning.
Performance & CPU/GPU
Both platforms are built on a 4nm manufacturing process and feature an octa-core CPU configuration with two performance cores and six efficiency cores. This similarity forms the basis of their power-efficient performance for everyday tasks.
- Snapdragon 4 Gen 2: Utilizes two ARM Cortex-A78 cores clocked at 2.2 GHz for performance and six ARM Cortex-A55 cores at 2.0 GHz for efficiency. The GPU is the Qualcomm Adreno 613.
- Snapdragon 4s Gen 2: Employs the same CPU cluster: two Cortex-A78 cores at 2.2 GHz and six Cortex-A55 cores at 2.0 GHz. It also uses the Adreno 613 GPU. In terms of raw CPU and GPU performance, they are architecturally identical.
The performance in daily use, such as app launches, social media, and light gaming, is expected to be very comparable between devices using these two chipsets.
Connectivity & Modem
This is one of the primary areas where differences are more apparent, affecting data speeds and network support.
- Snapdragon 4 Gen 2: Integrates the Snapdragon X61 5G Modem-RF System. It supports both sub-6 GHz and mmWave 5G, with peak download speeds typically up to 2.5 Gbps. It also features Qualcomm FastConnect 6700 for Wi-Fi 6E and Bluetooth 5.2.
- Snapdragon 4s Gen 2: Features the Snapdragon X51 5G Modem-RF System. It supports sub-6 GHz 5G but generally omits mmWave support, with peak download speeds often around 1.5 Gbps. It is paired with Qualcomm FastConnect 6200, supporting Wi-Fi 5 and Bluetooth 5.2.
The Snapdragon 4 Gen 2 offers more advanced connectivity, including Wi-Fi 6E and mmWave 5G support, which may be a factor in certain regions or for specific use cases.
Camera & Multimedia
Both chipsets include a Qualcomm Spectra image signal processor (ISP), but with different capabilities for camera processing and video capture.
- Snapdragon 4 Gen 2: Equipped with a triple 12-bit ISP. It can support camera configurations up to a 108MP single photo capture, 32MP with zero shutter lag, or dual 16MP cameras simultaneously. It supports video capture up to 1080p at 120fps.
- Snapdragon 4s Gen 2: Features a dual 12-bit ISP. Its camera support is scaled to a 64MP single photo capture, 25MP with zero shutter lag, or dual 13MP cameras simultaneously. Video capture is supported up to 1080p at 60fps.
Devices using the Snapdragon 4 Gen 2 have the potential for higher-resolution sensors and smoother slow-motion video recording.
Display & Charging
The platforms support modern display and charging features commonly expected in budget phones.
- Display Support: Both support FHD+ displays with refresh rates up to 120Hz, providing a smooth visual experience for scrolling and basic gaming.
- Charging: Each platform supports Qualcomm Quick Charge 4+ technology, enabling relatively fast charging for devices in this segment, though actual charging speeds depend on the phone manufacturer’s implementation.
Comparison Table
| Feature | Qualcomm Snapdragon 4s Gen 2 | Qualcomm Snapdragon 4 Gen 2 |
|---|---|---|
| Manufacturing Process | 4nm | 4nm |
| CPU Cores | Octa-core (2x Cortex-A78 @ 2.2 GHz + 6x Cortex-A55 @ 2.0 GHz) | Octa-core (2x Cortex-A78 @ 2.2 GHz + 6x Cortex-A55 @ 2.0 GHz) |
| GPU | Qualcomm Adreno 613 | Qualcomm Adreno 613 |
| 5G Modem | Snapdragon X51 (Sub-6 GHz) | Snapdragon X61 (Sub-6 & mmWave) |
| Peak Download Speed | ~1.5 Gbps | ~2.5 Gbps |
| Wi-Fi / Bluetooth | FastConnect 6200 (Wi-Fi 5, Bluetooth 5.2) | FastConnect 6700 (Wi-Fi 6E, Bluetooth 5.2) |
| ISP | Dual 12-bit ISP | Triple 12-bit ISP |
| Max Camera (Single Shot) | 64MP | 108MP |
| Max Video Capture | 1080p @ 60fps | 1080p @ 120fps |
| Display Support | FHD+ @ 120Hz | FHD+ @ 120Hz |
| Charging Technology | Quick Charge 4+ | Quick Charge 4+ |
Frequently Asked Questions (FAQ)
What is the main difference between Snapdragon 4s Gen 2 and 4 Gen 2?
The core CPU and GPU performance is nearly identical. The main differences are found in the modem and ISP. The Snapdragon 4 Gen 2 typically offers a more advanced modem (X61) with faster peak speeds and mmWave support, along with a more capable triple ISP for higher-resolution cameras.
Which chipset has better connectivity?
The Snapdragon 4 Gen 2 generally provides more advanced connectivity, including support for Wi-Fi 6E and mmWave 5G, in addition to higher theoretical cellular download speeds compared to the Snapdragon 4s Gen 2.
Can a phone with Snapdragon 4s Gen 2 have a good camera?
Yes, it can support capable camera systems up to 64MP. Final camera quality depends heavily on the sensor, lenses, and software tuning implemented by the device manufacturer, not just the chipset’s ISP capabilities.
Is there a noticeable performance gap in daily use?
For common tasks like browsing, social media, and streaming, the experience is likely to be very similar due to the identical CPU configuration. Differences may become more apparent in areas like file downloads, network-heavy tasks, or processing photos from very high-resolution sensors.
Final Thoughts
The Qualcomm Snapdragon 4s Gen 2 and Snapdragon 4 Gen 2 share a fundamental design philosophy, offering efficient 5G performance for budget-conscious devices. Their identical CPU/GPU setup means general application performance is closely matched. The choice between them for a manufacturer often comes down to balancing cost with specific feature requirements like camera resolution and network technology support. For a user, the device featuring either chipset should provide a competent experience, with the Snapdragon 4 Gen 2 potentially enabling slightly more future-proof connectivity and higher-end camera hardware in the phones that use it.