Samsung Exynos 7420 vs Qualcomm Snapdragon 8s Gen 3

VS

Samsung Exynos 7420 Qualcomm Snapdragon 8s Gen 3

We compared two versions of phone SoCs: 8 cores 2100MHz Samsung Exynos 7420 vs. 8 cores 3000MHz Qualcomm Snapdragon 8s Gen 3 . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Qualcomm Snapdragon 8s Gen 3 Advantages

Better graphics card performance FLOPS (3.3792 TFLOPS vs 0.1976 TFLOPS )

Larger memory bandwidth (64GB/s vs 24.8GB/s)

Higher Frequency (3000MHz vs 2100MHz)

More modern manufacturing process (4nm vs 14nm)

Lower TDP (6W vs 7W)

Released 8 years and 11 months late

Score

Benchmark

AnTuTu 10

Samsung Exynos 7420

205159

Qualcomm Snapdragon 8s Gen 3 +657%

1554839

FP32 (float)

Samsung Exynos 7420

197

Qualcomm Snapdragon 8s Gen 3 +1615%

3379

Samsung Exynos 7420

VS

Qualcomm Snapdragon 8s Gen 3

CPU

4x 2.1 GHz – Cortex-A57
4x 1.5 GHz – Cortex-A53

Architecture

1x 3 GHz – Cortex-X4
4x 2.8 GHz – Cortex-A720
3x 2 GHz – Cortex-A520

2100 MHz

Frequency

3000 MHz

8

Cores

8

512 KB

L2 cache

1 MB

-

L3 cache

0

14 nm

Process

4 nm

2

Transistor count

-

7 W

TDP

6 W

Samsung

Manufacturing

TSMC

Graphics

Mali-T760 MP8

GPU name

Adreno 735

772 MHz

GPU frequency

1100 MHz

8

Execution units

2

16

Shading units

768

4

Max size

24

0.1976 TFLOPS

FLOPS

3.3792 TFLOPS

1.0

Vulkan version

1.3

1.2

OpenCL version

2.0

11

DirectX version

12.1

Memory

LPDDR4

Memory type

LPDDR5X

-

Memory frequency

4200 MHz

2x 32 Bit

Bus

4x 16 Bit

24.8 Gbit/s

Max bandwidth

64 Gbit/s

AI

No

NPU

Hexagon

Multimedia (ISP)

No

Neural processor (NPU)

Hexagon

eMMC 5.1, UFS 2.0

Storage type

UFS 4.0

2560 x 1440

Max display resolution

3840 x 2160

1x 24MP, 2x 16MP

Max camera resolution

1x 200MP

4K at 30FPS

Video capture

8K at 30FPS, 4K at 120FPS

4K at 30FPS

Video playback

8K at 60FPS, 4K at 120FPS

H.264, H.265

Video codecs

H.264, H.265, AV1, VP8, VP9

AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

Shannon 333

Modem

Snapdragon X70

Connectivity

LTE Cat. 6

4G support

LTE Cat. 22

No

5G support

Yes

Up to 450 Mbps

Download speed

Up to 6500 Mbps

Up to 150 Mbps

Upload speed

Up to 3500 Mbps

4

Wi-Fi

7

4.1

Bluetooth

5.4

GPS, GLONASS, Beidou, Galileo

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Apr 2015

Announced

Mar 2024

Flagship

Class

Flagship

-

Model number

SM8635

Samsung Exynos 7420

Official page

Qualcomm Snapdragon 8s Gen 3

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