MediaTek Dimensity 920 vs Unisoc Tanggula T770 5G

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The Unisoc Tanggula T770 5G and MediaTek Dimensity 920 are two processors that offer different specifications for users. Let's compare them based on their specifications.

In terms of CPU cores and architecture, both processors have 8 cores. The Tanggula T770 5G consists of 1x 2.5 GHz Cortex-A76 core, 3x 2.2 GHz Cortex-A76 cores, and 4x 2.0 GHz Cortex-A55 cores. On the other hand, the Dimensity 920 features 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 architecture with its Cortex-A78 cores compared to the Tanggula T770 5G.

Both processors support the ARMv8.2-A instruction set and have a lithography size of 6 nm. However, one noticeable difference is the TDP (Thermal Design Power). The Tanggula T770 5G has a TDP of 5 Watts, while the Dimensity 920 has a TDP of 10 Watts. This suggests that the Tanggula T770 5G is more power-efficient compared to the Dimensity 920, as it consumes less power while performing similar tasks.

Both processors also come equipped with Neural Processing Units (NPU) for enhanced AI capabilities. However, there is no detailed information available regarding the specific capabilities and performance of their NPUs.

In summary, while both the Unisoc Tanggula T770 5G and MediaTek Dimensity 920 processors have 8 CPU cores and similar lithography sizes, there are notable differences in their architecture, TDP, and possibly their respective NPUs. The Tanggula T770 5G offers a configuration with a mix of Cortex-A76 and Cortex-A55 cores, lower TDP, and possibly similar AI capabilities with its NPU. On the other hand, the Dimensity 920 features more powerful Cortex-A78 cores but has a higher TDP. Ultimately, the choice between these processors will depend on the specific requirements and priorities of the users.

CPU cores and architecture

Architecture 2x 2.5 GHz – Cortex-A78
6x 2.0 GHz – Cortex-A55
1x 2.5 GHz – Cortex-A76
3x 2.2 GHz – Cortex-A76
4x 2.0 GHz – Cortex-A55
Number of cores 8 8
Instruction Set ARMv8.2-A ARMv8.2-A
Lithography 6 nm 6 nm
TDP 10 Watt 5 Watt
Neural Processing NPU NPU

Memory (RAM)

Max amount up to 16 GB up to 32 GB
Memory type LPDDR5 LPDDR4X
Memory frequency 3200 MHz 2133 MHz
Memory-bus 4x16 bit 4x16 bit

Storage

Storage specification UFS 3.1 UFS 3.1

Graphics

GPU name Mali-G68 MP4 Mali-G57 MP6
GPU Architecture Valhall Valhall
GPU frequency 950 MHz 850 MHz
Execution units 4 6
Shaders 96 96
DirectX 12 12
OpenCL API 2.0 2.1
OpenGL API ES 3.2 ES 3.2
Vulkan API 1.2 1.2

Camera, Video, Display

Max screen resolution 2520x1080@120Hz 2160x1080@120Hz
Max camera resolution 1x 108MP, 2x 20MP 1x 108MP, 2x 24MP
Max Video Capture 4K@30fps FullHD@30fps
Video codec support H.264 (AVC)
H.265 (HEVC)
VP9
H.264 (AVC)
H.265 (HEVC)

Wireless

4G network Yes Yes
5G network Yes Yes
Peak Download Speed 2.77 Gbps 2.7 Gbps
Peak Upload Speed 1.2 Gbps 1.5 Gbps
Wi-Fi 6 (802.11ax) 5 (802.11ac)
Bluetooth 5.2 5.0
Satellite navigation BeiDou
GPS
Galileo
GLONASS
NavIC
QZSS
BeiDou
GPS
Galileo
GLONASS

Supplemental Information

Launch Date 2021 Quarter 3 2021 February
Partnumber MT6877T T770, Tiger T7520
Vertical Segment Mobiles Mobiles
Positioning Mid-end Mid-end

AnTuTu 10

Total Score
Dimensity 920
453634
Tanggula T770 5G
342190

GeekBench 6 Single-Core

Score
Dimensity 920
780
Tanggula T770 5G
659

GeekBench 6 Multi-Core

Score
Dimensity 920
2594
Tanggula T770 5G
2635