Qualcomm Snapdragon 845 vs MediaTek Dimensity 7400
We compared two versions of phone SoCs: 8 cores 2800MHz Qualcomm Snapdragon 845 vs. 8 cores 2600MHz MediaTek Dimensity 7400 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
Qualcomm Snapdragon 845 's Advantages
Larger memory bandwidth (29.8GB/s vs 25.6GB/s)
Higher Frequency (2800MHz vs 2600MHz)
MediaTek Dimensity 7400 's Advantages
More modern manufacturing process (4nm vs 10nm)
Released 7 years and 2 months late
Score
Benchmark
AnTuTu 10
Qualcomm Snapdragon 845
448489
MediaTek Dimensity 7400
+64%
739074
AnTuTu 9
CPU
4x 2.8 GHz – Kryo 385 Gold (Cortex-A75)
4x 1.8 GHz – Kryo 385 Silver (Cortex-A55)
Architecture
4x 2.6 GHz – Cortex-A78
4x 2 GHz – Cortex-A55
2800 MHz
Frequency
2600 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv8.2-A
L1 cache
256 KB
L2 cache
-
0
L3 cache
-
10 nm
Process
4 nm
3
Transistor count
-
9 W
TDP
-
Samsung
Manufacturing
TSMC
Graphics
Adreno 630
GPU name
Mali-G615 MP2
710 MHz
GPU frequency
-
2
Execution units
-
256
Shading units
128
8
Max size
16
0.727 TFLOPS
FLOPS
-
1.1
Vulkan version
1.3
2.0
OpenCL version
2.0
12.1
DirectX version
-
Memory
LPDDR4X
Memory type
LPDDR5
1866 MHz
Memory frequency
3200 MHz
2x 32 Bit
Bus
4x 16 Bit
29.8 Gbit/s
Max bandwidth
25.6 Gbit/s
AI
-
-
-
-
-
-
Multimedia (ISP)
Hexagon 685
Neural processor (NPU)
MediaTek APU 655
UFS 2.1
Storage type
UFS 3.1
3840 x 2160
Max display resolution
2520 x 1080
1x 192MP
Max camera resolution
1x 200MP
4K at 60FPS
Video capture
4K at 30FPS
-
4K at 60FPS
Video playback
4K at 30FPS
H.264, H.265, VP9
Video codecs
- H.264
- H.265
- VP9
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
- AAC LC
- FLAC
- HE-AACv1
- HE-AACv2
- MP3
X20
Modem
-
Connectivity
LTE Cat. 18
4G support
-
No
5G support
Yes
Up to 1200 Mbps
Download speed
Up to 3270 Mbps
Up to 150 Mbps
Upload speed
-
5
Wi-Fi
6
5.0
Bluetooth
5.4
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Navigation
GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC
Info
Dec 2017
Announced
Feb 2025
Flagship
Class
Mid range
SDM845
Model number
-
