MediaTek Dimensity 7400X
vs
Qualcomm Snapdragon 888
vs
SoC Comparison Result
Below are the results of a comparison of
MediaTek Dimensity 7400X
and
Qualcomm Snapdragon 888
mobile processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Higher Technology: 4 nm (4 nm vs 5 nm)
- Newer Launch Date: February 2025 (February 2025 vs December 2020)
- Higher Frequency: 2840 MHz (Up to 2.6 GHz vs 2840 MHz)
Basic
MediaTek
Label Name
Qualcomm
February 2025
Launch Date
December 2020
SmartPhone Mid range
Platform
SmartPhone Flagship
Dimensity 7400X (MT6878V/TFZA)
Model Name
SM8350
4× Cortex-A78 + 4× Cortex-A55
Architecture
1x 2.84 GHz – Kryo 680 Prime (Cortex-X1)
3x 2.42 GHz – Kryo 680 Gold (Cortex-A78)
4x 1.8 GHz – Kryo 680 Silver (Cortex-A55)
3x 2.42 GHz – Kryo 680 Gold (Cortex-A78)
4x 1.8 GHz – Kryo 680 Silver (Cortex-A55)
Octa (8)
Cores
8
4 nm
Technology
5 nm
Up to 2.6 GHz
Frequency
2840 MHz
GPU Specifications
Arm Mali-G615 MC2
GPU name
Adreno 660
-
GPU frequency
840 MHz
-
FLOPS
1.72 TFLOPS
-
Shading units
512
-
Execution units
2
-
OpenCL version
2.0
-
Vulkan version
1.1
WFHD+ @ 120 Hz; FHD+ @ 144 Hz
Max display resolution
3840 x 2160
-
DirectX version
12
Connectivity
-
Download speed
Up to 2500 Mbps
LTE (FDD/TDD), 4G CA
4G support
LTE Cat. 22
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
-
Bluetooth 5.4
Bluetooth
5.2
Wi-Fi 6E (802.11 a/b/g/n/ac/ax), 2×2 (2T2R)
Wi-Fi
6
GPS; BeiDou; GLONASS; Galileo; QZSS; NavIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
Memory Specifications
LPDDR5 / LPDDR4x
Memory type
LPDDR5
Up to 6400 Mbps
Memory frequency
3200 MHz
-
Memory Bus
4x 16 Bit
Miscellaneous
-
L2 Cache
1 MB
-
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
Up to 200 MP
Max camera resolution
1x 200MP, 2x 25MP
UFS 2.2 / UFS 3.1
Storage type
UFS 3.0, UFS 3.1
4K30 (3840 × 2160)
Video capture
8K at 30FPS, 4K at 120FPS
H.264, HEVC (encode/decode); VP9 (decode)
Video codecs
H.264, H.265, VP8, VP9
H.264, HEVC, VP9 playback
Video playback
8K at 30FPS
-
TDP
10 W
ARMv8.2-A (64-bit)
Instruction set
ARMv8.4-A
MediaTek NPU 655 (6th gen)
Neural processor (NPU)
Hexagon 780
Benchmarks
Geekbench 6 Single Core
Dimensity 7400X
1035
Snapdragon 888
1481
+43%
Geekbench 6 Multi Core
Dimensity 7400X
2755
Snapdragon 888
3794
+38%
Comparison of Devices
3DMark Sling Shot
Motorola Razr (2025)
MediaTek Dimensity 7400X
6231
Samsung Galaxy Z Flip3 5G
Qualcomm Snapdragon 888
8231
3DMark Steel Nomad Light
Motorola Razr 60
MediaTek Dimensity 7400X
409
Lenovo Legion Phone Dual 2 / 2 Pro
Qualcomm Snapdragon 888
529
PCMark for Android Storage 2.0
Motorola Razr 60
MediaTek Dimensity 7400X
18617
Asus ZenFone 8
Qualcomm Snapdragon 888
38350
PCMark for Android Work 3.0
Motorola Razr 60
MediaTek Dimensity 7400X
16047
Asus ZenFone 8
Qualcomm Snapdragon 888
16735
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