Advantages
- Newer Launch Date: February 2025 (February 2025 vs September 2022)
- Higher Frequency: 2200 MHz (Up to 2.6 GHz vs 2200 MHz)
Basic
MediaTek
Label Name
Qualcomm
February 2025
Launch Date
September 2022
SmartPhone Mid range
Platform
SmartPhone Mid range
-
Manufacturing
Samsung
Dimensity 7400X (MT6878V/TFZA)
Model Name
SM6450
4× Cortex-A78 + 4× Cortex-A55
Architecture
4x 2.2 GHz – Cortex-A78
4x 1.8 GHz – Cortex-A55
4x 1.8 GHz – Cortex-A55
Octa (8)
Cores
8
4 nm
Technology
4 nm
Up to 2.6 GHz
Frequency
2200 MHz
GPU Specifications
Arm Mali-G615 MC2
GPU name
Adreno 710
WFHD+ @ 120 Hz; FHD+ @ 144 Hz
Max display resolution
2520 x 1080
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
5.2
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, NAVIC
Memory Specifications
LPDDR5 / LPDDR4x
Memory type
LPDDR5
Up to 6400 Mbps
Memory frequency
2750 MHz
-
Memory Bus
2x 16 Bit
Miscellaneous
-
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
Up to 200 MP
Max camera resolution
1x 200MP
UFS 2.2 / UFS 3.1
Storage type
UFS 2.2
4K30 (3840 × 2160)
Video capture
4K at 30FPS
H.264, HEVC (encode/decode); VP9 (decode)
Video codecs
H.264, H.265, VP9
H.264, HEVC, VP9 playback
Video playback
4K at 30FPS
ARMv8.2-A (64-bit)
Instruction set
ARMv8.2-A
MediaTek NPU 655 (6th gen)
Neural processor (NPU)
Yes
Benchmarks
Geekbench 6 Single Core
Dimensity 7400X
1035
+9%
Snapdragon 6 Gen 1
946
Geekbench 6 Multi Core
Dimensity 7400X
2755
+0%
Snapdragon 6 Gen 1
2750
AnTuTu 10
Dimensity 7400X
708424
+19%
Snapdragon 6 Gen 1
594398
Comparison of Devices
3DMark Sling Shot
Motorola Razr (2025)
MediaTek Dimensity 7400X
6231
Motorola Moto G Stylus 5G (2024)
Qualcomm Snapdragon 6 Gen 1
5585
3DMark Steel Nomad Light
Motorola Razr 60
MediaTek Dimensity 7400X
409
Oppo Reno14 F
Qualcomm Snapdragon 6 Gen 1
244
PCMark for Android Storage 2.0
Motorola Razr 60
MediaTek Dimensity 7400X
18617
Oppo Reno14 F
Qualcomm Snapdragon 6 Gen 1
64431
PCMark for Android Work 3.0
Motorola Razr 60
MediaTek Dimensity 7400X
16047
Motorola Moto G Stylus 5G (2024)
Qualcomm Snapdragon 6 Gen 1
13818
Related SoC Comparisons
Share in social media
Or Link To Us
<a href="https://cputronic.com/soc/compare/mediatek-dimensity-7400x-vs-qualcomm-snapdragon-6-gen-1" target="_blank">MediaTek Dimensity 7400X vs Qualcomm Snapdragon 6 Gen 1</a>