MediaTek Dimensity 9400e vs MediaTek Helio G99

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Which processor is better? We compared MediaTek Dimensity 9400e with MediaTek Helio G99. Compare, analyze the specifications. Find out their scores in popular benchmarks (GeekBench 6 Single-Core, GeekBench 6 Multi-Core) and who is the winner?

GeekBench 6 Single-Core

Score

Dimensity 9400e

2226

Helio G99

735

GeekBench 6 Multi-Core

Score

Dimensity 9400e

7236

Helio G99

1995

CPU cores and architecture

Architecture	1x 3.4 GHz – Cortex-X4 3x 2.85 GHz – Cortex-X4 4x 2 GHz – Cortex-A720	6x 2 GHz – Cortex-A55
Number of cores	8	6
Instruction Set	ARMv9.2-A	ARMv8.2-A
Lithography	4 nm	6 nm
Number of transistors	22700 million
TDP		5 Watt
Neural Processing	MediaTek NPU 790	NPU

Memory (RAM)

Max amount	up to 24 GB	up to 12 GB
Memory type	LPDDR5X	LPDDR4X
Memory frequency	4266 MHz	2133 MHz
Memory-bus	4x16 bit	2x16 bit

Graphics

GPU name	Mali-G720 MP12	Mali-G57 MP2
GPU Architecture	Mali Valhall	Mali Valhall
GPU frequency	1300 MHz	1000 MHz
Execution units	12	2
Shaders	1536	64
DirectX	12	12
OpenCL API	3.0	2.0
Vulkan API	1.3	1.3

Camera, Video, Display

Max screen resolution	3840x2160	2520x1080
Max camera resolution	1x 320MP	1x 108MP, 2x 16MP
Max Video Capture	8K@30fps	2K@30fps
Video codec support	AV1 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	7.3 Gbps	0.65 Gbps
Peak Upload Speed		0.15 Gbps
Wi-Fi	7 (802.11be)	5 (802.11ac)
Bluetooth	6.0	5.2
Satellite navigation	BeiDou GPS Galileo GLONASS NavIC QZSS	BeiDou GPS Galileo GLONASS NavIC QZSS