MediaTek Dimensity 800 vs Unisoc SC7731E

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When comparing the specifications of the Unisoc SC7731E and the MediaTek Dimensity 800 processors, it becomes clear that the MediaTek Dimensity 800 offers more advanced features and better performance capabilities.

The Unisoc SC7731E is built on a 28 nm lithography and offers a quad-core architecture consisting of 4x 1.3 GHz Cortex-A7 cores. With an instruction set of ARMv7-A, it has a thermal design power (TDP) of 7 Watts. The Unisoc SC7731E lacks any additional features or technologies, making it a basic and entry-level processor.

On the other hand, the MediaTek Dimensity 800 is manufactured on a more advanced 7 nm lithography. It boasts a more powerful octa-core architecture, with 4x 2.0 GHz Cortex-A76 cores and 4x 2.0 GHz Cortex-A55 cores. With an instruction set of ARMv8.2-A, it offers improved performance and efficiency. Additionally, the Dimensity 800 includes a Neural Processing Unit (NPU), which enhances AI and machine learning capabilities.

The MediaTek Dimensity 800 clearly outperforms the Unisoc SC7731E in terms of power, speed, and efficiency. The 7 nm lithography ensures better power efficiency, allowing for longer battery life and reduced heat generation. The inclusion of the NPU further improves the processor's ability to handle AI-related tasks.

In terms of computing power, the Dimensity 800's octa-core configuration provides superior multitasking capabilities and overall performance compared to the quad-core setup of the Unisoc SC7731E. The Cortex-A76 and Cortex-A55 cores offer better single-core and multi-core performance, enabling smoother multitasking and faster processing speeds.

In conclusion, the MediaTek Dimensity 800 processor clearly offers more advanced features and better performance capabilities compared to the Unisoc SC7731E. The 7 nm lithography, octa-core architecture, and inclusion of an NPU make the Dimensity 800 ideal for demanding tasks and high-performance devices. Meanwhile, the Unisoc SC7731E remains a basic and entry-level option.

CPU cores and architecture

Architecture 4x 2.0 GHz – Cortex-A76
4x 2.0 GHz – Cortex-A55
4x 1.3 GHz – Cortex-A7
Number of cores 4 4
Instruction Set ARMv8.2-A ARMv7-A
Lithography 7 nm 28 nm
TDP 10 Watt 7 Watt
Neural Processing NPU

Memory (RAM)

Max amount up to 16 GB up to 1 GB
Memory type LPDDR4X LPDDR3
Memory frequency 2133 MHz 533 MHz
Memory-bus 2x16 bit

Storage

Storage specification UFS 2.2 eMMC 5.1

Graphics

GPU name Mali-G57 MP4 Mali-T820 MP1
GPU Architecture Valhall Midgard
GPU frequency 650 MHz 600 MHz
Execution units 4 1
Shaders 64 4
DirectX 12 11
OpenCL API 2.1 1.2
OpenGL API ES 3.2 ES 3.2
Vulkan API 1.2 1.0

Camera, Video, Display

Max screen resolution 2520x1080@120Hz 1440x720
Max camera resolution 1x 80MP, 1x 32MP + 1x 16MP 1x 8MP
Max Video Capture 4K@30FPS HD@30fps
Video codec support H.264 (AVC)
H.265 (HEVC)
VP9
H.264 (AVC)

Wireless

4G network Yes Yes
5G network Yes Yes
Peak Download Speed 2.77 Gbps
Peak Upload Speed 1.2 Gbps
Wi-Fi 5 (802.11ac) 4 (802.11n)
Bluetooth 5.1 4.2
Satellite navigation BeiDou
GPS
Galileo
GLONASS
QZSS
BeiDou
GPS
GLONASS

Supplemental Information

Launch Date 2020 Quarter 2 2018 Quarter 2
Partnumber MT6873, MT6873V
Vertical Segment Mobiles Mobiles
Positioning Mid-end Low-end

AnTuTu 10

Total Score
Dimensity 800
325654
SC7731E

GeekBench 6 Single-Core

Score
Dimensity 800
514
SC7731E
88

GeekBench 6 Multi-Core

Score
Dimensity 800
1882
SC7731E
411