MediaTek Dimensity 7400X
About processor
Dimensity 7400X is a SmartPhone Mid range mobile processor manufactured by MediaTek. It was released on February 2025. The SoC is manufactured using the 4 nm fabrication process. It has Octa (8) cores. The main feachers of the SoC are: Frequency - Up to 2.6 GHz. This chip also integrates the Arm Mali-G615 MC2.
Basic
Label Name
MediaTek
Platform
SmartPhone Mid range
Launch Date
February 2025
Model Name
Dimensity 7400X (MT6878V/TFZA)
Architecture
4× Cortex-A78 + 4× Cortex-A55
Cores
Octa (8)
Technology
4 nm
Frequency
Up to 2.6 GHz
GPU Specifications
GPU name
Arm Mali-G615 MC2
Max display resolution
WFHD+ @ 120 Hz; FHD+ @ 144 Hz
Connectivity
4G support
LTE (FDD/TDD), 4G CA
5G support
5G R16; NR DL 3CC (140 MHz); SA/NSA; DL up to 3.27 Gbps; 4×4 MIMO; 256QAM UL 2CC; VoNR / EPS fallback
Bluetooth
Bluetooth 5.4
Wi-Fi
Wi-Fi 6E (802.11 a/b/g/n/ac/ax), 2×2 (2T2R)
Navigation
GPS; BeiDou; GLONASS; Galileo; QZSS; NavIC
Memory Specifications
Memory type
LPDDR5 / LPDDR4x
Memory frequency
Up to 6400 Mbps
Miscellaneous
Neural processor (NPU)
MediaTek NPU 655 (6th gen)
Max camera resolution
Up to 200 MP
Storage type
UFS 2.2 / UFS 3.1
Video capture
4K30 (3840 × 2160)
Video codecs
H.264, HEVC (encode/decode); VP9 (decode)
Video playback
H.264, HEVC, VP9 playback
Instruction set
ARMv8.2-A (64-bit)
Benchmarks
Geekbench 6
Single Core
Score
1035
Geekbench 6
Multi Core
Score
2755
AnTuTu 10
Score
708424
3DMark Wild Life
Score
3597
3DMark Wild Life Unlimited
Score
3707
3DMark Steel Nomad Light
Score
408
Compared to Other SoC
Geekbench 6 Single Core
Geekbench 6 Multi Core
AnTuTu 10
3DMark Wild Life
3DMark Wild Life Unlimited
3DMark Steel Nomad Light
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