MediaTek Dimensity 6400
vs
MediaTek Helio G81
vs
SoC Comparison Result
Below are the results of a comparison of
MediaTek Dimensity 6400
and
MediaTek Helio G81
mobile processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Higher Technology: 6 nm (6 nm vs 12 nm)
- Higher Frequency: 2500 MHz (2500 MHz vs 2000 MHz)
- Newer Launch Date: February 2025 (February 2025 vs August 2024)
Basic
MediaTek
Label Name
MediaTek
February 2025
Launch Date
August 2024
SmartPhone Mid range
Platform
SmartPhone Low end
TSMC
Manufacturing
TSMC
Dimensity 6400
Model Name
Helio G81
2x 2.5 GHz – Cortex-A766x 2 GHz – Cortex-A55
Architecture
2x 2 GHz – Cortex-A75
6x 1.8 GHz – Cortex-A55
6x 1.8 GHz – Cortex-A55
8
Cores
8
6 nm
Technology
12 nm
2500 MHz
Frequency
2000 MHz
GPU Specifications
Mali-G57 MP2
GPU name
Mali-G52 MP2
-
GPU frequency
950 MHz
-
FLOPS
0.0912 TFLOPS
64
Shading units
24
2.0
OpenCL version
2.0
1.3
Vulkan version
1.3
2520 x 1080
Max display resolution
2520 x 1080
12
DirectX version
-
Connectivity
Up to 3300 Mbps
Download speed
-
Yes
5G support
No
5.4
Bluetooth
5.4
5
Wi-Fi
5
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo
Memory Specifications
LPDDR4X
Memory type
LPDDR4X
2133 MHz
Memory frequency
1800 MHz
2x 16 Bit
Memory Bus
2x 16 Bit
Miscellaneous
1 MB
L2 Cache
-
2 MB
L3 cache
-
- AAC LC - FLAC - HE-AACv1 - HE-AACv2 - MP3
Audio codecs
AIFF, CAF, MP3, MP4, WAV
1x 108MP, 2x 16MP
Max camera resolution
1x 48MP
UFS 2.2
Storage type
eMMC 5.1, UFS 2.1
2K at 30FPS
Video capture
2K at 30FPS
- H.264 - H.265 - VP9
Video codecs
H.264, H.265, VP9
2K at 30FPS
Video playback
2K at 30FPS
ARMv8.2-A
Instruction set
ARMv8.2-A
Yes
Neural processor (NPU)
Yes
Benchmarks
Geekbench 6 Single Core
Dimensity 6400
819
+99%
Helio G81
412
Geekbench 6 Multi Core
Dimensity 6400
2116
+55%
Helio G81
1363
AnTuTu 10
Dimensity 6400
437112
+63%
Helio G81
267388
Comparison of Devices
3DMark Steel Nomad Light
Tecno Pova Slim 5G
MediaTek Dimensity 6400
148
Infinix Hot 50i
MediaTek Helio G81
70
PCMark for Android Work 3.0
Lenovo Idea Tab Plus
MediaTek Dimensity 6400
12164
Tecno Spark 30C
MediaTek Helio G81
9245
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