MediaTek Dimensity 7400X
vs
Qualcomm Snapdragon 6 Gen 4
vs
SoC Comparison Result
Below are the results of a comparison of
MediaTek Dimensity 7400X
and
Qualcomm Snapdragon 6 Gen 4
mobile processors based on key performance characteristics, as well as power consumption and much more.
Advantages
- Higher Frequency: 2300 MHz (Up to 2.6 GHz vs 2300 MHz)
Basic
MediaTek
Label Name
Qualcomm
February 2025
Launch Date
February 2025
SmartPhone Mid range
Platform
SmartPhone Mid range
-
Manufacturing
TSMC
Dimensity 7400X (MT6878V/TFZA)
Model Name
SM6650
4× Cortex-A78 + 4× Cortex-A55
Architecture
1x 2.3 GHz – Kryo Prime (Cortex-A720)
3x 2.2 GHz – Kryo Gold (Cortex-A720)
4x 1.8 GHz – Kryo Silver (Cortex-A520)
3x 2.2 GHz – Kryo Gold (Cortex-A720)
4x 1.8 GHz – Kryo Silver (Cortex-A520)
Octa (8)
Cores
8
4 nm
Technology
4 nm
Up to 2.6 GHz
Frequency
2300 MHz
GPU Specifications
Arm Mali-G615 MC2
GPU name
Adreno 810
-
GPU frequency
895 MHz
-
FLOPS
0.4582 TFLOPS
-
Shading units
128
-
OpenCL version
2.0 FP
-
Vulkan version
1.3
WFHD+ @ 120 Hz; FHD+ @ 144 Hz
Max display resolution
3360 x 1600
-
DirectX version
12.1
Connectivity
-
Download speed
Up to 2900 Mbps
LTE (FDD/TDD), 4G CA
4G support
LTE Cat. 18
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
6E
GPS; BeiDou; GLONASS; Galileo; QZSS; NavIC
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Memory Specifications
LPDDR5 / LPDDR4x
Memory type
LPDDR5-3200MHz/LPDDR4X-2133MHz
Up to 6400 Mbps
Memory frequency
3200 MHz
-
Memory Bus
2x 16 Bit
Miscellaneous
-
Audio codecs
- AAC
- AIFF
- CAF
- MP3
- MP4
- WAV
- AIFF
- CAF
- MP3
- MP4
- WAV
Up to 200 MP
Max camera resolution
1x 200MP
UFS 2.2 / UFS 3.1
Storage type
UFS 3.1
4K30 (3840 × 2160)
Video capture
4K at 30FPS
H.264, HEVC (encode/decode); VP9 (decode)
Video codecs
- H.264
- H.265
- VP9
- H.265
- VP9
H.264, HEVC, VP9 playback
Video playback
4K at 30FPS
ARMv8.2-A (64-bit)
Instruction set
ARMv9-A
MediaTek NPU 655 (6th gen)
Neural processor (NPU)
Yes
Benchmarks
Geekbench 6 Single Core
Dimensity 7400X
1035
Snapdragon 6 Gen 4
1107
+7%
Geekbench 6 Multi Core
Dimensity 7400X
2755
Snapdragon 6 Gen 4
3073
+12%
AnTuTu 10
Dimensity 7400X
708424
+2%
Snapdragon 6 Gen 4
693287
Comparison of Devices
3DMark Sling Shot
Motorola Razr (2025)
MediaTek Dimensity 7400X
6231
Oppo K13 5G
Qualcomm Snapdragon 6 Gen 4
6588
3DMark Steel Nomad Light
Motorola Razr 60
MediaTek Dimensity 7400X
409
Realme 14
Qualcomm Snapdragon 6 Gen 4
354
PCMark for Android Storage 2.0
Motorola Razr 60
MediaTek Dimensity 7400X
18617
Oppo K13 5G
Qualcomm Snapdragon 6 Gen 4
24853
PCMark for Android Work 3.0
Motorola Razr 60
MediaTek Dimensity 7400X
16047
Realme 14
Qualcomm Snapdragon 6 Gen 4
13877
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