Qualcomm Snapdragon 678 vs Samsung Exynos 2400e

VS

Qualcomm Snapdragon 678

Samsung Exynos 2400e

We compared two versions of phone SoCs: 8 cores 2200MHz Qualcomm Snapdragon 678 vs. 10 cores 3110MHz Samsung Exynos 2400e . You will find out which processor performs better in benchmark tests, key specifications, power consumption, and more.

Main Differences

Samsung Exynos 2400e Advantages

Better graphics card performance FLOPS (3.4068 TFLOPS vs 0.3244 TFLOPS )

Larger memory bandwidth (68.2GB/s vs 14.9GB/s)

Higher Frequency (3110MHz vs 2200MHz)

More modern manufacturing process (4nm vs 11nm)

Released 3 years and 9 months late

Score

Benchmark

AnTuTu 10

Qualcomm Snapdragon 678

340607

Samsung Exynos 2400e +401%

1709694

FP32 (float)

Qualcomm Snapdragon 678

324

Samsung Exynos 2400e +951%

3406

Qualcomm Snapdragon 678

VS

Samsung Exynos 2400e

CPU

2x 2.2 GHz – Kryo 460 Gold (Cortex-A76)
6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)

Architecture

1x 3.11 GHz – Cortex-X4
2x 2.9 GHz – Cortex-A720
3x 2.6 GHz – Cortex-A720
4x 1.95 GHz – Cortex-A520

2200 MHz

Frequency

3110 MHz

8

Cores

10

ARMv8-A

Instruction set

ARMv9.2-A

256 KB

L2 cache

-

L3 cache

8 MB

11 nm

Process

4 nm

6 W

TDP

-

Samsung

Manufacturing

Samsung

Graphics

Adreno 612

GPU name

Samsung Xclipse 940

845 MHz

GPU frequency

1095 MHz

2

Execution units

-

96

Shading units

512

8

Max size

24

0.3244 TFLOPS

FLOPS

3.4068 TFLOPS

1.1

Vulkan version

1.3

2.0

OpenCL version

2.0

12.1

DirectX version

12

Memory

LPDDR4X

Memory type

LPDDR5X

1866 MHz

Memory frequency

4200 MHz

2x 16 Bit

Bus

4x 16 Bit

14.9 Gbit/s

Max bandwidth

68.2 Gbit/s

Multimedia (ISP)

Hexagon 685

Neural processor (NPU)

Yes

eMMC 5.1, UFS 2.1

Storage type

UFS 3.1, UFS 4.0

2520 x 1080

Max display resolution

3840 x 2400

1x 192MP, 2x 25MP

Max camera resolution

1x 320MP

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, VP9

Video codecs

H.264, H.265, AV1, VP9

AAC, AIFF, CAF, MP3, MP4, WAV

Audio codecs

AAC, AIFF, CAF, MP3, MP4, WAV

X12

Modem

Exynos 5300

Connectivity

LTE Cat. 12

4G support

LTE Cat. 24

No

5G support

Yes

Up to 600 Mbps

Download speed

Up to 9640 Mbps

Up to 150 Mbps

Upload speed

Up to 2550 Mbps

5

Wi-Fi

7

5.0

Bluetooth

5.4

GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Navigation

GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

Dec 2020

Announced

Sep 2024

Mid range

Class

Flagship

SM6150-AC

Model number

-

Qualcomm Snapdragon 678

Official page

-

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