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Home SoCs MediaTek Dimensity 7400X
Detailed Specifications

MediaTek Dimensity 7400X

February 2025
TSMC
8 Cores

General Information

Launch Date
February 2025
Fabrication Process
TSMC
Die Size
N/A
Socket Type
N/A
Instruction Set
ARMv8.2-A
Process Node
4nm (TSMC N4P)

CPU Specifications

Core Count
8
Thread Count
8
Microarchitecture
4x Cortex-A78 + 4x Cortex-A55
Clock Frequency
2.6 GHz
CPU Performance Score
85

Cache Memory

L1 Instruction Cache
N/A
L1 Data Cache
N/A
L2 Cache
N/A
L3 Cache
N/A
Cache Performance Score
80

Memory Specifications

Memory Type
LPDDR5 6400 MHz / LPDDR4X
Memory Bus Width
N/A
Memory Channels
N/A
Maximum Memory Size
16 GB
ECC Memory Support
No
Memory Performance Score
88

GPU Specifications

GPU Name
ARM Mali-G615 MC2
GPU Clock Speed
N/A
GPU Core Count
2
FP32 Performance
N/A
GPU Performance Score
82

Display & Camera

Max Screen Resolution
2520x1080 @ 144Hz
Camera Support
Up to 200MP main camera
Max Camera Resolution
200MP
Image Signal Processor
Imagiq 950 ISP with 12-bit HDR-ISP
ISP Details
Imagiq 950 with MCNR, HWFD, DCG/DAG HDR

AI & Neural Processing

AI Performance Score
N/A
NPU Type
MediaTek NPU 655
AI Performance (TOPS)
N/A

Connectivity

Integrated Modem
5G R16 with 3CC carrier aggregation, peak 3.27 Gbps downlink
WLAN Support
Wi-Fi 6E (2x2 MIMO), Bluetooth 5.4
Modem Speed
3.27 Gbps downlink, 5G dual SIM
Bluetooth Version
5.4
WiFi Standard
Wi-Fi 6E

Video & Media Capabilities

Video Decode Support
H.264, H.265/HEVC, VP9, 4K30 HDR
Video Encode Support
H.264, H.265/HEVC, 4K30
Max Video Resolution
4K @ 30fps

Storage & Power Efficiency

Storage Type
UFS 3.1 / UFS 2.2
Thermal Design Power
N/A
Power Efficiency Score
High (14-36% less power vs competitors during gaming)
Overall Efficiency Score
92

Benchmark Results

Geekbench 6 Single
1092
Geekbench 6 Multi
3021
AnTuTu 10
920000
GFXBench Aztec
N/A

Security & Additional Features

Security Features
ARM TrustZone, MediaTek security suite
Additional Features
Dual display support for flip foldables, Adaptive Gaming Technology 3.0, Network Observation System (NOS), Lightning Connect, Variable Rate Shading (VRS)
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