MediaTek Dimensity 800 vs MediaTek Dimensity 900

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The MediaTek Dimensity 800 and Dimensity 900 are two processors that offer powerful performance for mobile devices. Let's compare their specifications to see how they differ.

Starting with the MediaTek Dimensity 800, it has a CPU architecture consisting of 4x 2.0 GHz Cortex-A76 cores and 4x 2.0 GHz Cortex-A55 cores. This architecture allows for a balanced performance and power efficiency. It operates on the ARMv8.2-A instruction set and has a lithography of 7 nm, which means it is manufactured using a more advanced process resulting in better efficiency and performance. Additionally, it has a TDP (Thermal Design Power) of 10 Watt, ensuring it can deliver sustained performance without overheating. It also includes a Neural Processing Unit (NPU) for improved AI capabilities.

Moving on to the MediaTek Dimensity 900, it has a more advanced CPU architecture. It consists of 2x 2.4 GHz Cortex-A78 cores and 6x 2.0 GHz Cortex-A55 cores. This architecture offers even higher performance, especially for demanding tasks. Similar to the Dimensity 800, it operates on the ARMv8.2-A instruction set and has a TDP of 10 Watt. However, the Dimensity 900 has a smaller lithography of 6 nm, which suggests improved efficiency and power consumption. It also boasts an impressive number of transistors, with 10000 million, indicating enhanced processing capabilities. Like the Dimensity 800, it includes an NPU for AI tasks.

In summary, while both processors deliver excellent performance, the MediaTek Dimensity 900 offers some notable upgrades compared to the Dimensity 800. It features a more advanced CPU architecture with higher frequency cores, a smaller lithography process, and a significant increase in the number of transistors. These improvements result in improved processing speeds, power efficiency, and overall performance, making the Dimensity 900 an attractive choice for high-performance mobile devices.

CPU cores and architecture

Architecture 4x 2.0 GHz – Cortex-A76
4x 2.0 GHz – Cortex-A55
2x 2.4 GHz – Cortex-A78
6x 2.0 GHz – Cortex-A55
Number of cores 4 8
Instruction Set ARMv8.2-A ARMv8.2-A
Lithography 7 nm 6 nm
Number of transistors 10000 million
TDP 10 Watt 10 Watt
Neural Processing NPU NPU

Memory (RAM)

Max amount up to 16 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 MP4 Mali-G68 MP4
GPU Architecture Valhall Valhall
GPU frequency 650 MHz 900 MHz
Execution units 4 4
Shaders 64 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 80MP, 1x 32MP + 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 2 2021 Quarter 1
Partnumber MT6873, MT6873V MT6877
Vertical Segment Mobiles Mobiles
Positioning Mid-end Mid-end

AnTuTu 10

Total Score
Dimensity 800
325654
Dimensity 900
435318

GeekBench 6 Single-Core

Score
Dimensity 800
514
Dimensity 900
704

GeekBench 6 Multi-Core

Score
Dimensity 800
1882
Dimensity 900
2139