MediaTek Dimensity 800U vs MediaTek Dimensity 900

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The MediaTek Dimensity 800U and the MediaTek Dimensity 900 are both powerful processors, but they have some key differences in their specifications.

Starting with the MediaTek Dimensity 800U, it features an architecture of 2x 2.4 GHz Cortex-A76 cores and 6x 2.0 GHz Cortex-A55 cores. With a total of 8 cores, this processor offers efficient multitasking and smooth performance. It also utilizes the ARMv8.2-A instruction set and has a lithography of 7 nm, which ensures power efficiency. Furthermore, the MediaTek Dimensity 800U comes equipped with an NPU for enhanced neural processing capabilities.

On the other hand, the MediaTek Dimensity 900 boasts an architecture of 2x 2.4 GHz Cortex-A78 cores and 6x 2.0 GHz Cortex-A55 cores. Like the Dimensity 800U, it also has a total of 8 cores, promoting seamless multitasking. However, the Dimensity 900 stands out with its advanced lithography of 6 nm, which offers improved power efficiency compared to its counterpart. Additionally, it features a high number of transistors, reaching up to 10,000 million, indicating a high level of performance. The Dimensity 900 also has a TDP of 10 Watt, showcasing its power usage capabilities. Finally, it includes an NPU for efficient neural processing tasks.

In summary, the MediaTek Dimensity 800U and the MediaTek Dimensity 900 both offer impressive specifications. However, the Dimensity 900 sets itself apart with its superior lithography, higher number of transistors, and lower TDP. These enhancements translate to improved power efficiency and performance in comparison to the Dimensity 800U. Both processors utilize a combination of Cortex-A78 and Cortex-A55 cores, ensuring efficient multitasking capabilities. Lastly, the inclusion of NPUs on both processors enhances their neural processing capabilities, making them suitable for tasks that require artificial intelligence and machine learning.

CPU cores and architecture

Architecture 2x 2.4 GHz – Cortex-A76
6x 2.0 GHz – Cortex-A55
2x 2.4 GHz – Cortex-A78
6x 2.0 GHz – Cortex-A55
Number of cores 8 8
Instruction Set ARMv8.2-A ARMv8.2-A
Lithography 7 nm 6 nm
Number of transistors 10000 million
TDP 10 Watt
Neural Processing NPU NPU

Memory (RAM)

Max amount up to 12 GB up to 16 GB
Memory type LPDDR4X LPDDR5
Memory frequency 2133 MHz 3200 MHz
Memory-bus 2x16 bit 4x16 bit

Storage

Storage specification UFS 2.2 UFS 3.1

Graphics

GPU name Mali-G57 MP3 Mali-G68 MP4
GPU Architecture Valhall Valhall
GPU frequency 850 MHz 900 MHz
Execution units 3 4
Shaders 48 64
DirectX 12 12
OpenCL API 2.1 2.0
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 64MP, 1x 20MP + 1x 16MP 1x 108MP, 2x 20MP
Max Video Capture 4K@30FPS 4K@30fps
Video codec support H.264 (AVC)
H.265 (HEVC)
VP9
H.264 (AVC)
H.265 (HEVC)
VP9

Wireless

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) 6 (802.11ax)
Bluetooth 5.1 5.2
Satellite navigation BeiDou
GPS
Galileo
GLONASS
QZSS
BeiDou
GPS
Galileo
GLONASS
NavIC
QZSS

Supplemental Information

Launch Date 2020 Quarter 3 2021 Quarter 1
Partnumber MT6853V, MT6853V/TNZA, MT6853/TNZA, MT6853T MT6877
Vertical Segment Mobiles Mobiles
Positioning Mid-end Mid-end

AnTuTu 10

Total Score
Dimensity 800U
401197
Dimensity 900
435318

GeekBench 6 Single-Core

Score
Dimensity 800U
614
Dimensity 900
704

GeekBench 6 Multi-Core

Score
Dimensity 800U
1821
Dimensity 900
2139