Helio G91
The Helio G91 is an entry-level 12 nm chipset from MediaTek, first seen here in a phone announced in 2024. It suits calls, chats, social media and video; light games run well, heavy 3D games only at low settings. 1 phone on LexzyTech Specs uses it.
How powerful is the Helio G91?
Its processor has 8 cores (2 × Cortex-A75 at 2 GHz, 6 × Cortex-A55 at 1.8 GHz), running at up to 2 GHz.
Graphics come from the Mali-G52 MC2.
It is made on a 12 nm process, an older process that uses more power under heavy load than newer chips.
On our 1-5 scale it scores about 2 for everyday speed, 1.5 for heavy apps, 1.5 for gaming and 1 for battery efficiency (our estimate from its design).
What it runs well
As an entry-level chipset, the Helio G91 handles calls, chats, social media and video; light games run well, heavy 3D games only at low settings.
Our estimate from the chip's design (its cores, clock speed and graphics); not a benchmark score. How long a phone keeps its speed when hot depends on the phone and needs testing.
What phones with the Helio G91 offer
1 phone on LexzyTech Specs uses the Helio G91, from Philips.
They come with 8 GB of RAM and 256 GB of storage.
They have screens up to 90 Hz, batteries of 5000 mAh, wired charging up to 18 W, main cameras of 108 MP.
They are 4G phones.
Helio G91 specifications
| Maker | MediaTek |
|---|---|
| Process | 12 nm |
| First phone on LexzyTech | 2024 |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
| GPU | Mali-G52 MC2 |
| Class (our estimate) | Entry-level |
| Everyday speed (our estimate) | 2 of 5 |
| Heavy apps (our estimate) | 1.5 of 5 |
| Gaming (our estimate) | 1.5 of 5 |
| Battery efficiency (our estimate) | 1 of 5 |
| Video (our estimate) | 1.5 of 5 |
Phones with the Helio G91
Quick answers
Which phones use the Helio G91?
Philips S7710 Omni 10.
Who makes the Helio G91?
MediaTek, on a 12 nm process.
Is the Helio G91 good for gaming?
It is an entry-level chip with the Mali-G52 MC2 graphics, about 1.5 of 5 for gaming on our scale: expect calls, chats, social media and video; light games run well, heavy 3D games only at low settings. This is our estimate from the chip's design, not a benchmark.
Do phones with the Helio G91 support 5G?
No, the ones on LexzyTech Specs are 4G phones.
How much RAM do phones with the Helio G91 have?
8 GB on the phones LexzyTech Specs lists.
Other MediaTek chipsets
Dimensity 6100+ 1Dimensity 6300 11Helio G100 Ultimate 3Helio G99 5