MediaTek Helio G81 Ultra Chipset Review — Specifications and Benchmarks vs Unisoc T7250 Chipset Review — Specifications and Benchmarks
There are 8 key differences between MediaTek Helio G81 Ultra Chipset Review — Specifications and Benchmarks and Unisoc T7250 Chipset Review — Specifications and Benchmarks.
Key differences
| MediaTek Helio G81 Ultra Chipset Review — Specifications and Benchmarks | Unisoc T7250 Chipset Review — Specifications and Benchmarks | |
|---|---|---|
| Manufacturer | MediaTek | Unisoc |
| Fabrication | 12nm FinFET | 12nm |
| Core configuration | 2x Cortex-A75 2.0GHz + 6x Cortex-A55 2.0GHz | 2x Cortex-A75 + 6x Cortex-A55 |
| Max clock | 2.0 GHz | Up to 2.0 GHz |
| GPU | Mali-G52 MC2 | Mali-G57 (single-core) |
| GPU clock | Up to 950MHz | Up to 850MHz |
| Supported RAM | LPDDR4x | LPDDR4X |
| Supported storage | eMMC 5.1 | eMMC or UFS |
MediaTek Helio G81 Ultra Chipset Review — Specifications and Benchmarks
The Helio G81 Ultra targets the cheapest price segment, supporting 120Hz displays for the first time in the G8x series.
- +Supports up to 120Hz displays for the first time in the G8x series.
- +HyperEngine technology for dynamic resource management.
- +Very low cost suited for the cheapest phone tier.
- −No 5G network support.
- −Relatively older 12nm process.
- −eMMC 5.1 storage is slower than modern UFS.
Unisoc T7250 Chipset Review — Specifications and Benchmarks
Unisoc T7250 is a budget choice for entry-level 4G-only phones, offering moderate performance with good power efficiency.
- +Very low power consumption supports longer battery life.
- +Suitable performance for calls, browsing, and basic daily use.
- +Very low cost suited for very budget phones.
- −No 5G network support.
- −No dedicated AI processing unit.
- −Graphics performance weaker than rivals like the Helio G85.
Full specifications
| MediaTek Helio G81 Ultra Chipset Review — Specifications and Benchmarks | Unisoc T7250 Chipset Review — Specifications and Benchmarks | |
|---|---|---|
| Manufacturing | ||
| Manufacturer | MediaTek | Unisoc |
| Fabrication | 12nm FinFET | 12nm |
| Announced | — | Late 2024 (rebrand of T615) |
| Availability | Available | Available |
| CPU | ||
| CPU cores | 8 cores | 8 cores |
| Core configuration | 2x Cortex-A75 2.0GHz + 6x Cortex-A55 2.0GHz | 2x Cortex-A75 + 6x Cortex-A55 |
| Max clock | 2.0 GHz | Up to 2.0 GHz |
| Graphics & AI | ||
| GPU | Mali-G52 MC2 | Mali-G57 (single-core) |
| GPU clock | Up to 950MHz | Up to 850MHz |
| Memory & connectivity | ||
| Supported RAM | LPDDR4x | LPDDR4X |
| Supported storage | eMMC 5.1 | eMMC or UFS |
| 5G | No | No |
| Wi-Fi | Wi-Fi 5 | — |
| Bluetooth | 5.0 | — |
| Benchmarks | ||
| AnTuTu | — | Approximately 210,000-263,000 |
| Extra features | ||
| Key features | Supports up to 120Hz displays | — |
| Phones using it | HONOR X7e | Xiaomi Redmi A7 |
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