UNISOC T618 vs Mediatek Helio G90T
UNISOC T618
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The Unisoc Tiger T618 (former Spreadtrum) is an entry level octa core SoC with two fast ARM Cortex A75 cores at up to 2 GHz and six power efficient ARM Cortex A55 cores at up to 2 GHz. The SoC furthermore includes an LTE modem (TDD-LTE, FDD-LTE, TDSCDMA, WCDMA, CDMA, GSM), a LPDDR3-933 / LPDDR4x-1866 memory controller and an ARM Mali G52MP2 GPU and a tri core ISP. The chip is manufactured at TSMC in 12nm FinFET. AI acceleration is handled by a visual digital signal processor (VDSP) clocked at up to 936 MHz.
Mediatek Helio G90T
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The Mediatek Helio G90T is an upper mainstream ARM SoC for smartphones (mainly Android based) that was introduced in 2019. It is manufactured in a 12 nm FinFET process and is equipped with 2x big ARM Cortex-A76 cores with up to 2.05 GHz and 6x small and power efficient ARM Cortex-A55 cores (max. 2 GHz) in two clusters (bigLITTLE). The chip also integrates a ARM Mali-G76 3EEMC4 (should be a MP4 - four cluster variant) clcoked at 800 MHz. Furthermore, the integrated LTE modem supports Cat-12 600 Mbps download and Cat-13 150 Mbps upload speeds. Wi-Fi 5 is also integrated (a/b/g/n/ac). The memory controller supports LPDDR3 and LPDDR4x with up to 2,133 MHz with up to 10 GB capacity.
Model | UNISOC T618 | Mediatek Helio G90T | ||||||||||||||||||||
Codename | Cortex-A75 / A55 | Cortex-A76 / A55 | ||||||||||||||||||||
Clock | 2000 - 2000 MHz | 2050 MHz | ||||||||||||||||||||
L3 Cache | 1 MB | |||||||||||||||||||||
Cores / Threads | 8 / 8 | 8 / 8 | ||||||||||||||||||||
Technology | 12 nm | 12 nm | ||||||||||||||||||||
Features | ARM Mali G52 MP2, Vivimagic 5.0 Tri-Core-ISP, LTE / 4G Modem, VDSP | 2x Cortex-A76, 6x Cortex-A55, 4G LTE Cat-12/13, 64MP AI-Camera support, LPDDR3/LPDDR4x-2133, eMMC 5.1, UFS 2.1, Beidou, Galileo, Glonass, GPS, Wi-Fi 5 (a/b/g/n/ac), AI Accelerator up to 1 TMACs, H.264 / H.265 / HEVC video encoding (4k30) | ||||||||||||||||||||
iGPU | ARM Mali-G52 MP2 (850 MHz) | ARM Mali-G76 MP4 ( - 800 MHz) | ||||||||||||||||||||
Architecture | ARM | ARM | ||||||||||||||||||||
Announced | ||||||||||||||||||||||
Series | Mediatek Mediatek Helio G | |||||||||||||||||||||
Series: Mediatek Helio G Cortex-A76 / A55 |
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Manufacturer | www.mediatek.com |
Benchmarks
Average Benchmarks UNISOC T618 → 100% n=22
Average Benchmarks Mediatek Helio G90T → 133% n=22

* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation