Samsung Exynos 850 vs UNISOC T820 vs MediaTek Dimensity 6080
Samsung Exynos 850
► remove from comparison![Samsung Exynos 850](fileadmin/_processed_/e/9/csm_exynos_850_chip_a099c80a5e.jpg)
The Samsung Exynos 850 is a System on a Chip (SoC) for entry level smartphones (Android based). It was announced in May 2020 and the first device with it is the Samsung Galaxy A21s. The chip integrates a processor with 8 small ARM Cortex-A55 cores that clock with up to 2 GHz (octa core).
The multi threaded performance is quite good thanks to 8 cores, the single threaded performance suffers a bit from the small A55 cores, although the clock rate of up to 2 GHz can help a bit.
Furthermore, the SoC integrates a LTE modem (Cat.7 2CA up to 300 MBit/s download, Cat.13 2CA 150 MBit/s upload), a Wi-fi 5 modem (802.11ac), LPPDDR4x memory controller, eMMC 5.1 flash memory controller and a video engine for FHD 60fps encoding and decoding (H.265, H.264, VP9).
It is manufactured in the modern 8nm LPP process at Samsung and should offer a good power efficiency and therefore it is also suited for small smartphones.
UNISOC T820
► remove from comparison![Tangula T820](fileadmin/_processed_/4/3/csm_unisoc_generic_tanggula_chip_f2d94f9a82.jpg)
The Unisoc T820 (former Spreadtrum) 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 T820 offers hardware AI acceleration with up to 8.0 TOPS peak performance of the NPU.
The chip is manufactured in the modern 6nm EUV process.
MediaTek Dimensity 6080
► remove from comparison![Mediatek Dimensity 6080](fileadmin/_processed_/b/1/csm_mediatek-dimensity-5g-chip-generic_58092ef88a.jpg)
The MediaTek Dimensity 6080 (MT6833V/MT6833GP) is an ARM-based SoC (system-on-a-chip) manufactured by TSMC using the 6 nm process. It was specially designed for use in Android smartphones and is in the lower mid-range in terms of performance. It supports all current mobile communication standards, including 5G Sub6.
The SoC is identical to the MediaTek Dimensity 810 the only difference is that the Dimensity 6080 can cope with a camera resolution of up to 108 megapixels.
The CPU works with a total of eight cores, which are divided into two clusters. One has two ARM Cortex-A76 power cores with up to 2.4 GHz each, while the other has six ARM Cortex-A55 energy-saving cores with up to 2.0 GHz each. LPDDR4x RAM with 2,133 MHz can be used as RAM and UFS 2.2 is supported as internal memory.
In terms of connectivity, dual 5G (Sub6) with a theoretical peak download speed of up to 2.77 GBit/s is available, as well as Wi-Fi 5 and Bluetooth 5.1.
The integrated graphics unit ARM Mali-G57 MP2 can power displays with a resolution of up to 2,520 x 1,080 pixels (Full HD+) and a refresh rate of up to 120 Hz.
Model | Samsung Exynos 850 | UNISOC T820 | MediaTek Dimensity 6080 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Series | Samsung | Mediatek | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Codename | Cortex-A55 | Cortex-A76 / A55 | Cortex-A76 / A55 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Series: Cortex-A76 / A55 |
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Clock | <=2000 MHz | 2100 - 2700 MHz | 2000 - 2400 MHz | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cores / Threads | 8 / 8 | 8 / 8 | 8 / 8 2 x 2.4 GHz ARM Cortex-A76 6 x 2.0 GHz ARM Cortex-A55 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Technology | 8 nm | 6 nm | 6 nm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Features | LTE Cat.7 / Cat.13, LPDDR4x RAM, Bluetooth 5.0, Wi-Fi 802.11ac (Wi-Fi 5), 48 MP Camera, eMMC 5.1, GPS, GLONASS, BeiDou, Galileo | ISP (2 main + 2 subsidiary, 108M 9-in-1, 64M ZSL) | Wi-Fi 5 (1T1R Antenna), 5G Multi-Mode 2.77 Gbps Download, GNSS: GPS L1CA+L5, BeiDou B1I+ B2a, Glonass L1OF, Galileo E1 + E5a, QZSS L1CA+ L5, NavIC | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
iGPU | ARM Mali-G52 MP1 | ARM Mali-G57 MP4 ( - 850 MHz) | ARM Mali-G57 MP2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Architecture | ARM | ARM | ARM | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Announced | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Manufacturer | www.samsung.com | www.mediatek.com |