Qualcomm Snapdragon 845 vs MediaTek Helio A25
We compared two versions of phone SoCs: 8 cores 2800MHz Qualcomm Snapdragon 845 vs. 8 cores 1800MHz MediaTek Helio A25 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
Qualcomm Snapdragon 845 Advantages
Better graphics card performance FLOPS (0.727 TFLOPS vs 0.0416 TFLOPS )
Larger memory bandwidth (29.8GB/s vs 13.9GB/s)
Higher Frequency (2800MHz vs 1800MHz)
More modern manufacturing process (10nm vs 12nm)
MediaTek Helio A25 Advantages
Lower TDP (5W vs 9W)
Released 6 months late
Score
Benchmark
AnTuTu 10
Qualcomm Snapdragon 845
+235%
448489
MediaTek Helio A25
133726
Geekbench 6 Single Core
Qualcomm Snapdragon 845
+272%
566
MediaTek Helio A25
152
Geekbench 6 Multi Core
Qualcomm Snapdragon 845
+193%
2075
MediaTek Helio A25
708
FP32 (float)
Qualcomm Snapdragon 845
+1673%
727
MediaTek Helio A25
41
CPU
4x 2.8 GHz – Kryo 385 Gold (Cortex-A75)
4x 1.8 GHz – Kryo 385 Silver (Cortex-A55)
4x 1.8 GHz – Kryo 385 Silver (Cortex-A55)
Architecture
4x 1.8 GHz – Cortex-A53
4x 1.5 GHz – Cortex-A53
4x 1.5 GHz – Cortex-A53
2800 MHz
Frequency
1800 MHz
8
Cores
8
ARMv8.2-A
Instruction set
ARMv8-A
256 KB
L2 cache
-
0
L3 cache
-
10 nm
Process
12 nm
3
Transistor count
-
9 W
TDP
5 W
Samsung
Manufacturing
TSMC
Graphics
Adreno 630
GPU name
PowerVR GE8320
710 MHz
GPU frequency
660 MHz
2
Execution units
4
256
Shading units
8
8
Max size
6
0.727 TFLOPS
FLOPS
0.0416 TFLOPS
1.1
Vulkan version
1.1
2.0
OpenCL version
1.2
12.1
DirectX version
11
Memory
LPDDR4X
Memory type
LPDDR4X
1866 MHz
Memory frequency
1600 MHz
2x 32 Bit
Bus
2x 16 Bit
29.8 Gbit/s
Max bandwidth
13.9 Gbit/s
Multimedia (ISP)
Hexagon 685
Neural processor (NPU)
NeuroPilot
UFS 2.1
Storage type
eMMC 5.1
3840 x 2160
Max display resolution
1600 x 720
1x 192MP
Max camera resolution
1x 16MP
4K at 60FPS
Video capture
1K at 30FPS
4K at 60FPS
Video playback
1080p at 30FPS
H.264, H.265, VP9
Video codecs
H.264, H.265
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
AIFF, CAF, MP3, MP4, WAV
X20
Modem
-
Connectivity
LTE Cat. 18
4G support
LTE Cat. 4
No
5G support
No
Up to 1200 Mbps
Download speed
Up to 150 Mbps
Up to 150 Mbps
Upload speed
Up to 50 Mbps
5
Wi-Fi
5
5.0
Bluetooth
5.0
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS
Navigation
GPS, GLONASS, Beidou
Info
Dec 2017
Announced
Jun 2018
Flagship
Class
Low end
SDM845
Model number
MT6762V/WD
