Qualcomm Snapdragon 8 Gen 1 vs Samsung Exynos 7420
We compared two versions of phone SoCs: 8 cores 3000MHz Qualcomm Snapdragon 8 Gen 1 vs. 8 cores 2100MHz Samsung Exynos 7420 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.
Main Differences
Qualcomm Snapdragon 8 Gen 1 Advantages
Better graphics card performance FLOPS (2.5128 TFLOPS vs 0.1976 TFLOPS )
Larger memory bandwidth (51.2GB/s vs 24.8GB/s)
Higher Frequency (3000MHz vs 2100MHz)
More modern manufacturing process (4nm vs 14nm)
Lower TDP (5.3W vs 7W)
Released 6 years and 8 months late
Score
Benchmark
AnTuTu 10
Qualcomm Snapdragon 8 Gen 1
+445%
1118907
Samsung Exynos 7420
205159
Geekbench 6 Single Core
Qualcomm Snapdragon 8 Gen 1
+753%
1664
Samsung Exynos 7420
195
Geekbench 6 Multi Core
Qualcomm Snapdragon 8 Gen 1
+379%
4030
Samsung Exynos 7420
840
FP32 (float)
Qualcomm Snapdragon 8 Gen 1
+1175%
2512
Samsung Exynos 7420
197
CPU
1x 3 GHz – Cortex-X2
3x 2.5 GHz – Cortex-A710
4x 1.8 GHz – Cortex-A510
3x 2.5 GHz – Cortex-A710
4x 1.8 GHz – Cortex-A510
Architecture
4x 2.1 GHz – Cortex-A57
4x 1.5 GHz – Cortex-A53
4x 1.5 GHz – Cortex-A53
3000 MHz
Frequency
2100 MHz
8
Cores
8
ARMv9-A
Instruction set
ARMv8-A
1 MB
L2 cache
512 KB
0
L3 cache
-
4 nm
Process
14 nm
-
Transistor count
2
5.3 W
TDP
7 W
Samsung
Manufacturing
Samsung
Graphics
Adreno 730
GPU name
Mali-T760 MP8
818 MHz
GPU frequency
772 MHz
2
Execution units
8
768
Shading units
16
24
Max size
4
2.5128 TFLOPS
FLOPS
0.1976 TFLOPS
1.1
Vulkan version
1.0
2.0
OpenCL version
1.2
12.1
DirectX version
11
Memory
LPDDR5
Memory type
LPDDR4
3200 MHz
Memory frequency
-
4x 16 Bit
Bus
2x 32 Bit
51.2 Gbit/s
Max bandwidth
24.8 Gbit/s
Multimedia (ISP)
Hexagon
Neural processor (NPU)
No
UFS 3.1
Storage type
eMMC 5.1, UFS 2.0
3840 x 2160
Max display resolution
2560 x 1440
1x 200MP
Max camera resolution
1x 24MP, 2x 16MP
8K at 30FPS, 4K at 120FPS
Video capture
4K at 30FPS
8K at 30FPS, 4K at 120FPS
Video playback
4K at 30FPS
H.264, H.265, VP8, VP9
Video codecs
H.264, H.265
AAC, AIFF, CAF, MP3, MP4, WAV
Audio codecs
AIFF, CAF, MP3, MP4, WAV
Snapdragon X65
Modem
Shannon 333
Connectivity
LTE Cat. 24
4G support
LTE Cat. 6
Yes
5G support
No
Up to 10000 Mbps
Download speed
Up to 450 Mbps
Up to 3670 Mbps
Upload speed
Up to 150 Mbps
6
Wi-Fi
4
5.3
Bluetooth
4.1
GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC
Navigation
GPS, GLONASS, Beidou, Galileo
Info
Dec 2021
Announced
Apr 2015
Flagship
Class
Flagship
SM8450
Model number
-
