Samsung Exynos 7420 vs MediaTek Helio G81
SOC Specs Compare
CPU
Architecture
4x 2.1 GHz – Cortex-A574x 1.5 GHz – Cortex-A53
2x 2 GHz – Cortex-A756x 1.8 GHz – Cortex-A55
Frequency
2100 MHz
2000 MHz
Cores
8
8
Instruction set
ARMv8-A
ARMv8.2-A
L2 cache
0
-
Process
14 nm
12 nm
Transistor count
2
-
TDP
7 W
-
Manufacturing
Samsung
TSMC
Graphics
GPU name
Mali-T760 MP8
Mali-G52 MP2
GPU frequency
772 MHz
950 MHz
Execution units
8
-
Shading units
16
24
Vulkan version
1.0
1.3
OpenCL version
1.2
2.0
DirectX version
11
-
Memory
Memory Type
LPDDR4
LPDDR4X
Bus
2x 32 Bit
2x 16 Bit
Max bandwidth
24.8 Gbit/s
13.41 Gbit/s
Memory frequency
-
1800 MHz
Multimedia (ISP)
Neural processor (NPU)
No
-
Storage type
eMMC 5.1, UFS 2.0
eMMC 5.1, UFS 2.1
Max display resolution
2560 x 1440
2520 x 1080
Max camera resolution
1x 24MP, 2x 16MP
1x 48MP
Video capture
4K at 30FPS
2K at 30FPS
Video playback
4K at 30FPS
2K at 30FPS
Video codecs
H.264, H.265
H.264, H.265, VP9
Audio codecs
AIFF, CAF, MP3, MP4, WAV
AIFF, CAF, MP3, MP4, WAV
Connectivity
4G support
LTE Cat. 6
-
5G support
No
No
Download speed
Up to 450 Mbps
-
Upload speed
Up to 150 Mbps
-
Wi-Fi
4
5
Bluetooth
4.1
5.4
Navigation
GPS, GLONASS, Beidou, Galileo
GPS, GLONASS, Beidou, Galileo
Info
AI
NPU
-
Yes
📊 Benchmark
AnTuTu 10
205,159
262,145
Geekbench 6
195
420
Geekbench 6
840
1,391
FP32 (float)
197
91