MediaTek Dimensity 800U vs MediaTek Dimensity 920
The MediaTek Dimensity 800U and MediaTek Dimensity 920 are both powerful processors designed for mobile devices.
Let's start with the MediaTek Dimensity 800U. It features an octa-core CPU with an architecture consisting of 2x 2.4 GHz Cortex-A76 cores and 6x 2.0 GHz Cortex-A55 cores. This processor uses ARMv8.2-A instruction set and is built on a smaller lithography of 7 nm, making it more power-efficient. It also includes a Neural Processing Unit (NPU) for enhanced AI capabilities.
In comparison, the MediaTek Dimensity 920 also has an octa-core CPU, but with a slightly faster architecture. It consists of 2x 2.5 GHz Cortex-A78 cores and 6x 2.0 GHz Cortex-A55 cores. Like the Dimensity 800U, it uses the same ARMv8.2-A instruction set for optimal performance. However, it is built on an even smaller lithography of 6 nm, which means it can offer improved power efficiency and potentially better heat dissipation. It also has a Thermal Design Power (TDP) of 10 Watts, which indicates its power consumption.
Both processors have a Neural Processing Unit (NPU) that enables advanced AI capabilities. This allows for features like intelligent photography, gaming optimization, and improved voice assistants.
While the MediaTek Dimensity 920 seems to have a slight advantage in terms of CPU architecture and lithography, the MediaTek Dimensity 800U is still a commendable processor with its Cortex-A76 cores and power efficiency. Ultimately, the choice between the two would depend on specific device requirements and user preferences.
Let's start with the MediaTek Dimensity 800U. It features an octa-core CPU with an architecture consisting of 2x 2.4 GHz Cortex-A76 cores and 6x 2.0 GHz Cortex-A55 cores. This processor uses ARMv8.2-A instruction set and is built on a smaller lithography of 7 nm, making it more power-efficient. It also includes a Neural Processing Unit (NPU) for enhanced AI capabilities.
In comparison, the MediaTek Dimensity 920 also has an octa-core CPU, but with a slightly faster architecture. It consists of 2x 2.5 GHz Cortex-A78 cores and 6x 2.0 GHz Cortex-A55 cores. Like the Dimensity 800U, it uses the same ARMv8.2-A instruction set for optimal performance. However, it is built on an even smaller lithography of 6 nm, which means it can offer improved power efficiency and potentially better heat dissipation. It also has a Thermal Design Power (TDP) of 10 Watts, which indicates its power consumption.
Both processors have a Neural Processing Unit (NPU) that enables advanced AI capabilities. This allows for features like intelligent photography, gaming optimization, and improved voice assistants.
While the MediaTek Dimensity 920 seems to have a slight advantage in terms of CPU architecture and lithography, the MediaTek Dimensity 800U is still a commendable processor with its Cortex-A76 cores and power efficiency. Ultimately, the choice between the two would depend on specific device requirements and user preferences.
CPU cores and architecture
Architecture | 2x 2.4 GHz – Cortex-A76 6x 2.0 GHz – Cortex-A55 |
2x 2.5 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 |
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 | 950 MHz |
Execution units | 3 | 4 |
Shaders | 48 | 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 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 3 |
Partnumber | MT6853V, MT6853V/TNZA, MT6853/TNZA, MT6853T | MT6877T |
Vertical Segment | Mobiles | Mobiles |
Positioning | Mid-end | Mid-end |
AnTuTu 10
Total Score
GeekBench 6 Single-Core
Score
GeekBench 6 Multi-Core
Score
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