MediaTek Dimensity 920 vs UNISOC T8200 (T765) vs Unisoc T9100 (T820)
MediaTek Dimensity 920
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The Mediatek Dimensity 920 is a fast mid-range SoC with an integrated 5G modem. It includes two fast ARM Cortex-A78 cores at up to 2.5 GHz and six power efficient Cortex-A55 cores at up to 2 GHz (Octa-Core with Heterogeneous Multi-Processing). Furthermore, the chip integrates a 4 core ARM Mali-G68 MC4 GPU, a Wi-fi 6 modem, a LPDDR4x memory controller, a AI processing unit and video de- and encoding.
The 5G modem supports Sub-6 GHz and dual SIM. The download speeds can reach up to 2.7 Gbit/s.
Compared to the older Dimensity 900, the 920 offers slightly higher clock speeds for the CPU and GPU.
The Dimensity 920 is manufactured in the modern 6nm process and should be very power efficient.
UNISOC T8200 (T765)
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The UniSoc T8200 (former UniSoc T765) is a mid-range SoC with 8 processor cores in two clusters. The two large ARM Cortex-A76 cores are clocked at up to 2.3 GHz. The six smaller cores run at up to 2.1 GHz.
The integrated memory controller supports LPDDR4/4X with up to 2133 MHz (2x 16 bit). The integrated ISP supports a camera up to 108 MPixel. The integrated graphics card is an ARM Mali-G57 MC2 (2 cores) is used. The built-in 5G modem supports TDD+FDD CA in the sub-6GHz spectrum with 130 MHz bandwidth.
The chip is manufactured using the somewhat older 6nm process (EUV at TSMC).
Unisoc T9100 (T820)
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The Unisoc T9100 (formely Unisoc T820) is a mid range SoC for Android based smartphones and tablets. It integrates an octa-core CPU with three clusters. One fast ARM Cortex-A76 clocked at up to 2.7 GHz, three more A76 performance cores clocked at up to 2.3 GHz and a power efficiency cluster of four ARM-Cortex-A55 cores with up to 2.1 GHz. The integrated memory controller supports LPDDR4/4X with up to 2133 MHz (2x 16 Bit). The integrated ISP supports two main cameras and two subsidiary cameras (up to 108 MPix). The integrated graphics card is an ARM Mali-G57 MC4 (4 cores) at up to 850 MHz. Unisoc also specifies that the T9100 offers hardware AI acceleration with up to 8.0 TOPS peak performance of the NPU.
The chip is manufactured on the modern 6nm EUV process.
| Model | MediaTek Dimensity 920 | UNISOC T8200 (T765) | Unisoc T9100 (T820) |
| Codename | Cortex-A78 / A55 | Cortex-A76 / A55 | Cortex-A76 / A55 |
| Clock | 2000 - 2500 MHz | 2100 - 2300 MHz | 2100 - 2700 MHz |
| Cores / Threads | 8 / 8 | 8 / 8 2 x 2.3 GHz ARM Cortex-A76 6 x 2.1 GHz ARM Cortex-A55 | 8 / 8 |
| Technology | 6 nm | 6 nm | 6 nm |
| Features | 2x ARM Cortex-A78 (2.5 GHz), 6x ARM Cortex-A55 (2 GHz), ARM Mali-G68 MC4, 5G NR Sub-6 GHz, LTE | ISP (2 main + 2 subsidiary, 108M 4-in-1, 64M ZSL) | ISP (2 main + 2 subsidiary, 108M 9-in-1, 64M ZSL) |
| iGPU | ARM Mali-G68 MP4 | ARM Mali-G57 MP2 ( - 850 MHz) | ARM Mali-G57 MP4 ( - 850 MHz) |
| Architecture | ARM | ARM | ARM |
| Announced | |||
| Manufacturer | www.mediatek.com |
Benchmarks
Average Benchmarks MediaTek Dimensity 920 → 100% n=2
Average Benchmarks UNISOC T8200 (T765) → 81% n=2
Average Benchmarks Unisoc T9100 (T820) → 100% n=2
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
