Quick Answer
The Qualcomm Snapdragon 7s Gen 2 and Snapdragon 750G are mobile platforms designed for different generations of mid-range devices. The Snapdragon 7s Gen 2 generally offers superior CPU and GPU performance, a more advanced manufacturing process, and newer connectivity features. The Snapdragon 750G, while older, was a capable chip in its time and can still handle everyday tasks effectively.
Qualcomm Snapdragon 7s Gen 2 vs Qualcomm Snapdragon 750G: Full Comparison
Introduction
When evaluating smartphones, the processor is a central component that influences performance, efficiency, and feature support. This comparison examines two Qualcomm Snapdragon chipsets from different eras: the Snapdragon 7s Gen 2 and the Snapdragon 750G. Understanding their differences in architecture, capabilities, and intended use helps clarify the technological progression in the mid-range segment and what each platform brings to a device.
Performance and Architecture
The core architecture and manufacturing process are fundamental differentiators between these two chipsets.
- Snapdragon 7s Gen 2: Built on a 4nm manufacturing process, this chipset typically features a CPU with four high-performance Cortex-A78 cores and four efficiency Cortex-A55 cores. This newer architecture and smaller node generally lead to better performance and improved power efficiency.
- Snapdragon 750G: This platform utilizes an 8nm process. Its CPU configuration combines two Cortex-A77 performance cores with six Cortex-A55 efficiency cores. While capable, the older process and core design mean it is typically less efficient and powerful than the 7s Gen 2.
For graphics, the Adreno 710 GPU in the 7s Gen 2 usually provides a more capable gaming and graphical experience compared to the Adreno 619 in the 750G.
Connectivity and Modem
Connectivity is an area where generational gaps are often most apparent.
- Snapdragon 7s Gen 2: Integrates the Snapdragon X62 5G modem-RF system. It supports both sub-6GHz and mmWave 5G, along with features like 4G Carrier Aggregation for robust legacy network performance.
- Snapdragon 750G: Features the integrated Snapdragon X52 5G modem. It also supports sub-6GHz 5G but is an earlier-generation solution. Its peak theoretical download speeds are typically lower than those of the X62 modem.
Both support Wi-Fi 6 and Bluetooth 5.2, though the 7s Gen 2 may offer more advanced implementations in devices.
Camera and AI Capabilities
The onboard image signal processor (ISP) and AI engine determine the computational photography features a phone can support.
- Snapdragon 7s Gen 2: Equipped with a triple ISP (Spectra) that can support camera configurations up to 200MP for a single shot. It facilitates features like 4K HDR video recording and more advanced AI-enhanced photography.
- Snapdragon 750G: Features a dual ISP that supports single cameras up to 192MP or dual 32MP cameras. It can handle 4K video recording, but its AI processing power, driven by the 5th Gen Qualcomm AI Engine, is generally less capable than the newer AI Engine in the 7s Gen 2.
Gaming and Additional Features
Both chips include features aimed at enhancing the mobile gaming experience, though at different levels.
- Snapdragon 7s Gen 2: Includes Qualcomm’s Snapdragon Elite Gaming features, which can support variable rate shading and volumetric rendering for more detailed and efficient graphics rendering.
- Snapdragon 750G: Also part of Qualcomm’s gaming-focused lineup (denoted by the “G”), offering Game Smoother and other optimizations for a better gaming experience compared to non-gaming chips of its generation.
The 7s Gen 2 also typically supports faster LPDDR5 RAM and UFS 3.1 storage, while the 750G commonly works with LPDDR4x RAM and UFS 2.1/2.2 storage.
Comparison Table
| Feature | Qualcomm Snapdragon 7s Gen 2 | Qualcomm Snapdragon 750G |
|---|---|---|
| Manufacturing Process | 4nm | 8nm |
| CPU Cores | 4x Cortex-A78 @ 2.4GHz, 4x Cortex-A55 @ 1.95GHz | 2x Cortex-A77 @ 2.2GHz, 6x Cortex-A55 @ 1.8GHz |
| GPU | Qualcomm Adreno 710 | Qualcomm Adreno 619 |
| 5G Modem | Snapdragon X62 5G (Integrated) | Snapdragon X52 5G (Integrated) |
| ISP (Image Signal Processor) | Triple 12-bit Spectra ISP Up to 200MP single camera |
Dual 14-bit Spectra 355L ISP Up to 192MP single camera |
| Video Capture | 4K HDR @ 30fps | 4K @ 30fps, 1080p @ 120fps |
| AI Engine | Qualcomm AI Engine | 5th Gen Qualcomm AI Engine |
| Gaming Features | Snapdragon Elite Gaming | Qualcomm Game Smoother |
| Memory Support | LPDDR5 @ 3200MHz | LPDDR4x @ 2133MHz |
| Fast Charging | Qualcomm Quick Charge 4+ | Qualcomm Quick Charge 4+ |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6 |
| Bluetooth | 5.2 | 5.1 |
Frequently Asked Questions (FAQ)
What is the main difference between Snapdragon 7s Gen 2 and 750G?
The primary differences are generational. The Snapdragon 7s Gen 2 is built on a more advanced 4nm process, has a newer CPU (Cortex-A78 vs. A77) and GPU (Adreno 710 vs. 619), and features a more capable 5G modem and ISP for camera processing.
Which chipset is better for gaming?
The Snapdragon 7s Gen 2 generally provides better gaming performance due to its more powerful Adreno 710 GPU, support for faster memory, and inclusion of Snapdragon Elite Gaming features. The 750G’s Adreno 619 is capable for less demanding titles.
Does the Snapdragon 750G support 5G?
Yes, the Snapdragon 750G has an integrated Snapdragon X52 5G modem, supporting sub-6GHz 5G networks. It was one of the first chips to bring 5G to the mid-range segment.
Can phones with these chipsets use high-resolution cameras?
Yes, both support high-resolution sensors. The Snapdragon 7s Gen 2’s ISP supports single cameras up to 200MP, while the Snapdragon 750G supports up to 192MP. The actual camera performance also depends heavily on the manufacturer’s software and sensor choice.
Final Thoughts
Comparing the Qualcomm Snapdragon 7s Gen 2 and Snapdragon 750G highlights the expected technological evolution in mobile silicon. The Snapdragon 7s Gen 2 offers clear advantages in processing power, graphics, modem technology, and efficiency due to its newer architecture and manufacturing process. The Snapdragon 750G, as an older platform, represents a capable solution that brought important features like 5G to more affordable devices. The choice between devices using these chipsets often comes down to individual priorities, such as the need for the latest performance versus finding value in a device that still handles core tasks reliably.