Samsung Exynos 7420 vs Samsung Exynos 1280
We compared two versions of phone SoCs: 8 cores 2100MHz Samsung Exynos 7420 vs. 8 cores 2400MHz Samsung Exynos 1280 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
Samsung Exynos 7420 's Advantages
Larger memory bandwidth (24.8GB/s vs 17GB/s)
Samsung Exynos 1280 's Advantages
Better graphics card performance FLOPS (0.487 TFLOPS vs 0.1976 TFLOPS )
Higher Frequency (2400MHz vs 2100MHz)
More modern manufacturing process (5nm vs 14nm)
Lower TDP (6W vs 7W)
Released 6 years and 11 months late
Score
Benchmark
AnTuTu 10
Samsung Exynos 7420
205159
Samsung Exynos 1280
+134%
481288
Geekbench 6 Single Core
Samsung Exynos 7420
195
Samsung Exynos 1280
+336%
852
Geekbench 6 Multi Core
Samsung Exynos 7420
840
Samsung Exynos 1280
+129%
1927
FP32 (float)
Samsung Exynos 7420
0.197 TFLOPS
Samsung Exynos 1280
+147%
0.487 TFLOPS
AnTuTu 9
CPU
4x 2.1 GHz – Cortex-A57
4x 1.5 GHz – Cortex-A53
Architecture
2x 2.4 GHz – Cortex-A78
6x 2 GHz – Cortex-A55
2100 MHz
Frequency
2400 MHz
8
Cores
8
ARMv8-A
Instruction set
ARMv8.2-A
-
512 KB
L2 cache
-
-
-
-
14 nm
Process
5 nm
2
Transistor count
-
7 W
TDP
6 W
Samsung
Manufacturing
Samsung
Graphics
Mali-T760 MP8
GPU name
Mali-G68 MP4
772 MHz
GPU frequency
1000 MHz
8
Execution units
4
16
Shading units
48
4
Max size
8
0.1976 TFLOPS
FLOPS
0.487 TFLOPS
1.0
Vulkan version
1.3
1.2
OpenCL version
2.0
11
DirectX version
12
Memory
LPDDR4
Memory type
LPDDR4X
-
Memory frequency
2133 MHz
2x 32 Bit
Bus
4x 16 Bit
24.8 Gbit/s
Max bandwidth
17 Gbit/s
AI
-
-
-
-
-
-
Multimedia (ISP)
No
Neural processor (NPU)
Yes
eMMC 5.1, UFS 2.0
Storage type
UFS 2.2
2560 x 1440
Max display resolution
2960 x 1440
1x 24MP, 2x 16MP
Max camera resolution
1x 108MP
4K at 30FPS
Video capture
4K at 30FPS
-
4K at 30FPS
Video playback
4K at 30FPS
H.264, H.265
Video codecs
H.264, H.265, VP8, VP9
AIFF, CAF, MP3, MP4, WAV
Audio codecs
AAC, AIFF, CAF, MP3, MP4, WAV
Shannon 333
Modem
-
Connectivity
LTE Cat. 6
4G support
LTE Cat. 18
No
5G support
Yes
Up to 450 Mbps
Download speed
Up to 2550 Mbps
Up to 150 Mbps
Upload speed
Up to 1840 Mbps
4
Wi-Fi
5
4.1
Bluetooth
5.2
GPS, GLONASS, Beidou, Galileo
Navigation
GPS, GLONASS, Beidou, Galileo
Info
Apr 2015
Announced
Mar 2022
Flagship
Class
Mid range
-
Model number
S5E8825
