MediaTek Dimensity 7400X
vs
MediaTek Dimensity 9400
vs
SoC Comparison Result
Below are the results of a comparison of
MediaTek Dimensity 7400X
and
MediaTek Dimensity 9400
mobile processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Newer Launch Date: February 2025 (February 2025 vs November 2024)
- Higher Technology: 3 nm (4 nm vs 3 nm)
- Higher Frequency: 3400 MHz (Up to 2.6 GHz vs 3400 MHz)
Basic
MediaTek
Label Name
MediaTek
February 2025
Launch Date
November 2024
SmartPhone Mid range
Platform
SmartPhone Flagship
-
Manufacturing
TSMC
Dimensity 7400X (MT6878V/TFZA)
Model Name
Dimensity 9400
4× Cortex-A78 + 4× Cortex-A55
Architecture
1x 3.4 GHz – Cortex-X5
3x 2.96 GHz – Cortex-X4
4x 2.27 GHz – Cortex-A730
3x 2.96 GHz – Cortex-X4
4x 2.27 GHz – Cortex-A730
Octa (8)
Cores
8
4 nm
Technology
3 nm
Up to 2.6 GHz
Frequency
3400 MHz
GPU Specifications
Arm Mali-G615 MC2
GPU name
-
-
GPU frequency
1300 MHz
WFHD+ @ 120 Hz; FHD+ @ 144 Hz
Max display resolution
3840 x 2160
Connectivity
LTE (FDD/TDD), 4G CA
4G support
LTE Cat. 24
5G R16; NR DL 3CC (140 MHz); SA/NSA; DL up to 3.27 Gbps; 4×4 MIMO; 256QAM UL 2CC; VoNR / EPS fallback
5G support
Yes
Bluetooth 5.4
Bluetooth
5.4
Wi-Fi 6E (802.11 a/b/g/n/ac/ax), 2×2 (2T2R)
Wi-Fi
7
GPS; BeiDou; GLONASS; Galileo; QZSS; NavIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Memory Specifications
LPDDR5 / LPDDR4x
Memory type
LPDDR5T
Up to 6400 Mbps
Memory frequency
4800 MHz
-
Memory Bus
4x 16 Bit
Miscellaneous
-
Audio codecs
AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC
Up to 200 MP
Max camera resolution
1x 320MP
UFS 2.2 / UFS 3.1
Storage type
UFS 4.0
4K30 (3840 × 2160)
Video capture
8K at 30FPS, 4K at 120FPS
H.264, HEVC (encode/decode); VP9 (decode)
Video codecs
H.264, H.265, AV1, VP8, VP9
H.264, HEVC, VP9 playback
Video playback
8K at 30FPS, 4K at 120FPS
ARMv8.2-A (64-bit)
Instruction set
ARMv9.2-A
MediaTek NPU 655 (6th gen)
Neural processor (NPU)
Yes
Benchmarks
Geekbench 6 Single Core
Dimensity 7400X
1035
Dimensity 9400
2832
+174%
Geekbench 6 Multi Core
Dimensity 7400X
2755
Dimensity 9400
11974
+335%
AnTuTu 10
Dimensity 7400X
708424
Dimensity 9400
3518353
+397%
Comparison of Devices
3DMark Steel Nomad Light
Motorola Razr 60
MediaTek Dimensity 7400X
409
Oppo Find X8 Pro
MediaTek Dimensity 9400
2452
PCMark for Android Storage 2.0
Motorola Razr 60
MediaTek Dimensity 7400X
18617
Vivo X200 Pro
MediaTek Dimensity 9400
164746
PCMark for Android Work 3.0
Motorola Razr 60
MediaTek Dimensity 7400X
16047
Oppo Find X8
MediaTek Dimensity 9400
16605
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