Snapdragon 7 Gen 3
The Snapdragon 7 Gen 3 is a mid-range 4 nm chipset from Qualcomm, first seen here in a phone announced in 2025. It suits everyday apps, social media, video and online classes smoothly, and 3D games at medium settings. 2 phones on LexzyTech Specs use it.
How powerful is the Snapdragon 7 Gen 3?
Its processor has 8 cores (1 × core at 2.63 GHz, 3 × core at 2.4 GHz, 4 × core at 1.8 GHz), running at up to 2.63 GHz.
Graphics come from the Adreno 720.
It is made on a 4 nm process, among the most modern, so it runs cooler and uses less battery for the same work.
On our 1-5 scale it scores 3.5 for everyday speed, 3 for heavy apps, 3 for gaming and 4 for battery efficiency.
Those ratings come from public benchmark results: 1,149 single-core and 3,394 multi-core in Geekbench 6, and 856,488 in AnTuTu 10.
What it runs well
As a mid-range chipset, the Snapdragon 7 Gen 3 handles everyday apps, social media, video and online classes smoothly, and 3D games at medium settings.
From our 1-5 ratings of the chip's design (cores, graphics, process); not a benchmark score. How long a phone keeps its speed when hot depends on the phone and needs testing.
What phones with the Snapdragon 7 Gen 3 offer
2 phones on LexzyTech Specs use the Snapdragon 7 Gen 3, from Sonim.
They come with 8 GB of RAM and 256 GB of storage.
They have screens up to 90 Hz, batteries of 5000 mAh, main cameras of 50 MP.
All of them support 5G.
Snapdragon 7 Gen 3 specifications
| Maker | Qualcomm |
|---|---|
| Part number | SM7550 |
| Process | 4 nm (reported) |
| First phone on LexzyTech | 2025 |
| CPU | 1x 2.63 GHz – Cortex-A715, 3x 2.4 GHz – Cortex-A715, 4x 1.8 GHz – Cortex-A510 (reported) |
| GPU | Adreno 720 (reported) |
| Class | Mid-range |
| Everyday speed (our rating) | 3.5 of 5 |
| Heavy apps (our rating) | 3 of 5 |
| Gaming (our rating) | 3 of 5 |
| Battery efficiency (our rating) | 4 of 5 |
| Video (our rating) | 3 of 5 |
Phones with the Snapdragon 7 Gen 3
Quick answers
Which phones use the Snapdragon 7 Gen 3?
Sonim XP Pro E, Sonim XP Pro Thermal.
Who makes the Snapdragon 7 Gen 3?
Qualcomm, on a 4 nm process (part number SM7550).
Is the Snapdragon 7 Gen 3 good for gaming?
It is a mid-range chip with the Adreno 720 graphics, 3 of 5 for gaming on our scale: expect everyday apps, social media, video and online classes smoothly, and 3D games at medium settings. This is our rating of its design, not a benchmark.
Do phones with the Snapdragon 7 Gen 3 support 5G?
Yes, every one on LexzyTech Specs supports 5G.
How much RAM do phones with the Snapdragon 7 Gen 3 have?
8 GB on the phones LexzyTech Specs lists.
Other Qualcomm chipsets
Snapdragon 8s Gen 4 4Snapdragon 8 Elite for Galaxy 1Snapdragon 7s Gen 3 3Snapdragon 8 Elite Gen 5 10