Unisoc SC9863A vs Samsung Exynos 2500 Which One is Better

CPU

Architecture

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

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

Frequency

1600 MHz

3300 MHz

Cores

8

10

Instruction set

ARMv8.2-A

ARMv9.2-A

Process

28 nm

3 nm

TDP

3 W

-

Manufacturing

-

Samsung

Graphics

GPU name

PowerVR GE8322

-

GPU frequency

550 MHz

1300 MHz

Execution units

8

-

Shading units

8

-

Vulkan version

1.1

-

OpenCL version

1.2

-

DirectX version

11

-

Memory

Memory Type

LPDDR4X

LPDDR5X

Memory frequency

1800 MHz

5333 MHz

Bus

2x 16 Bit

4x 16 Bit

Max bandwidth

-

76.8 Gbit/s

Multimedia (ISP)

Neural processor (NPU)

No

-

Storage type

eMMC 5.1

UFS 4.0, UFS 4.1

Max display resolution

2160 x 1080

3840 x 2160

Max camera resolution

1x 16MP, 2x 5MP

-

Video capture

1K at 30FPS

8K at 30FPS, 4K at 120FPS

Video playback

1080p at 30FPS

8K at 30FPS, 4K at 120FPS

Video codecs

H.264, H.265

- H.264- H.265- AV1

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

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

Connectivity

4G support

LTE Cat. 7

LTE Cat. 24

5G support

No

Yes

Download speed

Up to 300 Mbps

-

Upload speed

Up to 150 Mbps

-

Wi-Fi

4

7

Bluetooth

4.2

5.4

Navigation

GPS, GLONASS, Beidou, Galileo

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

Info

Announced

Nov 2018

Aug 2025

Class

Low end

Flagship

Model number

-

S5E9955

AI

NPU

-

Yes

📊 Benchmark

AnTuTu 10

156,960

2,519,784

FP32 (float)

70

-

Geekbench 6

-

2,648

Geekbench 6

-

9,881