Samsung Exynos 2500 vs Unisoc SC9863A Which One is Better

CPU

Architecture

1x 3.3 GHz – Cortex-X9252x 2.75 GHz – Cortex-A7253x 2.36 GHz – Cortex-A7254x 1.8 GHz – Cortex-A520

4x 1.6 GHz – Cortex-A554x 1.2 GHz – Cortex-A55

Frequency

3300 MHz

1600 MHz

Cores

10

8

Instruction set

ARMv9.2-A

ARMv8.2-A

Process

3 nm

28 nm

Manufacturing

Samsung

-

TDP

-

3 W

Graphics

GPU frequency

1300 MHz

550 MHz

GPU name

-

PowerVR GE8322

Execution units

-

8

Shading units

-

8

Vulkan version

-

1.1

OpenCL version

-

1.2

DirectX version

-

11

Memory

Memory Type

LPDDR5X

LPDDR4X

Memory frequency

5333 MHz

1800 MHz

Bus

4x 16 Bit

2x 16 Bit

Max bandwidth

76.8 Gbit/s

-

AI

NPU

Yes

-

Multimedia (ISP)

Storage type

UFS 4.0, UFS 4.1

eMMC 5.1

Max display resolution

3840 x 2160

2160 x 1080

Video capture

8K at 30FPS, 4K at 120FPS

1K at 30FPS

Video playback

8K at 30FPS, 4K at 120FPS

1080p at 30FPS

Video codecs

- H.264- H.265- AV1

H.264, H.265

Audio codecs

- AAC- AIFF- CAF- MP3- MP4- WAV

AAC, AIFF, CAF, MP3, MP4, WAV

Neural processor (NPU)

-

No

Max camera resolution

-

1x 16MP, 2x 5MP

Connectivity

4G support

LTE Cat. 24

LTE Cat. 7

5G support

Yes

No

Wi-Fi

7

4

Bluetooth

5.4

4.2

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC

GPS, GLONASS, Beidou, Galileo

Download speed

-

Up to 300 Mbps

Upload speed

-

Up to 150 Mbps

Info

Announced

Aug 2025

Nov 2018

Class

Flagship

Low end

Model number

S5E9955

-

📊 Benchmark

AnTuTu 10

2,519,784

156,960

Geekbench 6

2,648

-

Geekbench 6

9,881

-

FP32 (float)

-

70