MediaTek Dimensity 800 vs MediaTek Dimensity 920

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The MediaTek Dimensity 800 and MediaTek Dimensity 920 are two processors that offer different specifications and features. Let's compare them based on their specifications:

In terms of CPU cores and architecture, the MediaTek Dimensity 800 has four cores consisting of 4x 2.0 GHz Cortex-A76 and 4x 2.0 GHz Cortex-A55 cores. On the other hand, the MediaTek Dimensity 920 has a total of eight cores, with 2x 2.5 GHz Cortex-A78 cores and 6x 2.0 GHz Cortex-A55 cores. This indicates that the Dimensity 920 has a more powerful CPU configuration with higher clock speeds and newer Cortex-A78 architecture compared to the Dimensity 800.

Both processors have an Instruction Set of ARMv8.2-A, which ensures compatibility with the latest software and applications. However, the Dimensity 800 is built on a 7 nm lithography process, while the Dimensity 920 utilizes a smaller 6 nm lithography process. This means that the Dimensity 920 is more advanced in terms of manufacturing technology, potentially leading to improved power efficiency and better overall performance.

Regarding the Thermal Design Power (TDP), both processors have a TDP of 10 Watts, indicating similar power consumption levels. This ensures that neither processor will drain excessive power, which is important for battery life in mobile devices.

Lastly, both the MediaTek Dimensity 800 and MediaTek Dimensity 920 feature Neural Processing Units (NPU). These NPUs enable enhanced AI capabilities, including improved performance in tasks such as image recognition and voice command processing.

In summary, the MediaTek Dimensity 920 offers a more advanced CPU configuration with faster clock speeds and a more efficient lithography process compared to the Dimensity 800. These improvements could potentially lead to better overall performance and power efficiency. However, the Dimensity 800 still provides a competitive CPU architecture and includes the necessary features for AI processing. Depending on the specific requirements and budget, either processor can be a suitable choice for different devices and applications.

CPU cores and architecture

Architecture 4x 2.0 GHz – Cortex-A76
4x 2.0 GHz – Cortex-A55
2x 2.5 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
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 950 MHz
Execution units 4 4
Shaders 64 96
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 3
Partnumber MT6873, MT6873V MT6877T
Vertical Segment Mobiles Mobiles
Positioning Mid-end Mid-end

AnTuTu 10

Total Score
Dimensity 800
325654
Dimensity 920
453634

GeekBench 6 Single-Core

Score
Dimensity 800
514
Dimensity 920
780

GeekBench 6 Multi-Core

Score
Dimensity 800
1882
Dimensity 920
2594