MediaTek Dimensity 800 vs MediaTek Dimensity 800U

The MediaTek Dimensity 800 and the MediaTek Dimensity 800U are two processors that offer powerful performance and efficient processing capabilities. Let's compare their specifications to understand their differences and similarities.

Starting with the MediaTek Dimensity 800, it features a CPU architecture consisting of 4x 2.0 GHz Cortex-A76 cores and 4x 2.0 GHz Cortex-A55 cores. This configuration ensures efficient multitasking and smooth operation. The processor is built on a 7 nm lithography process, allowing for increased power efficiency. With a TDP (Thermal Design Power) of 10 Watts, it balances performance and energy consumption effectively. Additionally, it incorporates an NPU (Neural Processing Unit) for enhanced AI and machine learning capabilities.

On the other hand, the MediaTek Dimensity 800U offers a slightly different configuration. It showcases 2x 2.4 GHz Cortex-A76 cores and 6x 2.0 GHz Cortex-A55 cores. This configuration suggests that it may deliver even better single-core performance due to the higher clock speed of the two A76 cores. It also carries the same 7 nm lithography process, ensuring energy efficiency. Similar to the Dimensity 800, it also incorporates an NPU for AI processing.

One notable difference between the two processors lies in the number of CPU cores. The Dimensity 800 features 4 cores, while the Dimensity 800U has 8 cores. This additional core count in the Dimensity 800U could potentially result in improved multitasking and better overall performance in situations that require more processing power.

Both processors share the same instruction set, which is ARMv8.2-A, and incorporate an NPU for AI processing capabilities. These similarities suggest that they offer similar AI performance and capabilities.

In conclusion, the MediaTek Dimensity 800 and Dimensity 800U processors have some differences in their CPU core configurations and number of cores. The Dimensity 800U may have an edge in terms of single-core performance due to its higher clock speed, while the Dimensity 800 may excel in multitasking scenarios due to its larger number of cores. However, both processors offer efficient processing and AI capabilities, making them suitable for a range of applications.

CPU cores and architecture

Architecture 4x 2.0 GHz – Cortex-A76
4x 2.0 GHz – Cortex-A55
2x 2.4 GHz – Cortex-A76
6x 2.0 GHz – Cortex-A55
Number of cores 4 8
Instruction Set ARMv8.2-A ARMv8.2-A
Lithography 7 nm 7 nm
TDP 10 Watt
Neural Processing NPU NPU

Memory (RAM)

Max amount up to 16 GB up to 12 GB
Memory type LPDDR4X LPDDR4X
Memory frequency 2133 MHz 2133 MHz
Memory-bus 2x16 bit 2x16 bit


Storage specification UFS 2.2 UFS 2.2


GPU name Mali-G57 MP4 Mali-G57 MP3
GPU Architecture Valhall Valhall
GPU frequency 650 MHz 850 MHz
Execution units 4 3
Shaders 64 48
DirectX 12 12
OpenCL API 2.1 2.1
OpenGL API ES 3.2 ES 3.2
Vulkan API 1.2 1.2

Camera, Video, Display

Max screen resolution 2520x1080@120Hz 2520x1080@120Hz
Max camera resolution 1x 80MP, 1x 32MP + 1x 16MP 1x 64MP, 1x 20MP + 1x 16MP
Max Video Capture 4K@30FPS 4K@30FPS
Video codec support H.264 (AVC)
H.265 (HEVC)
H.264 (AVC)
H.265 (HEVC)


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

Supplemental Information

Launch Date 2020 Quarter 2 2020 Quarter 3
Partnumber MT6873, MT6873V MT6853V, MT6853V/TNZA, MT6853/TNZA, MT6853T
Vertical Segment Mobiles Mobiles
Positioning Mid-end Mid-end

AnTuTu 10

Total Score
Dimensity 800
Dimensity 800U

GeekBench 6 Single-Core

Dimensity 800
Dimensity 800U

GeekBench 6 Multi-Core

Dimensity 800
Dimensity 800U