Samsung Exynos 1680 vs MediaTek Dimensity 7400 Ultra

Based on benchmark performance, Samsung Exynos 1680 achieves a higher total AnTuTu score of 1,392,494 (tested by 91Mobiles), compared to MediaTek Dimensity 7400 Ultra's 1,047,842 (tested by 91Mobiles), making Samsung Exynos 1680 the more powerful processor.

Samsung Exynos 1680

MediaTek Dimensity 7400 Ultra

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Summary

Release Date

Mar, 2026

Feb, 2025

CPU

Octa core

(2.9 GHz, Single Core + 2.6 GHz, Quad core + 1.95 GHz, Tri core)

Octa core

(2.6 GHz, Quad Core + 2 GHz, Quad core)

Process Node

4 nm

GPU

Xclipse 550

Mali-G615 MC2

Memory Type

LPDDR5X

LPDDR5

AnTuTu Score

1,392,494

View Benchmark Details

1,047,842

View Benchmark Details

Geekbench Score

1,382/4,540

View Benchmark Details

1,063/2,966

View Benchmark Details

Phones Powered by These SoCs

Samsung Galaxy A57 5G

Xiaomi Redmi Note 15 Pro

Benchmark

AnTuTu (The higher, the better)

AnTuTu measures CPU, GPU, memory and overall performance in different scenarios

Samsung Exynos 1680 1,392,494

View Benchmark Details

MediaTek Dimensity 7400 Ultra 1,047,842

View Benchmark Details

CPU

515,439

357,679

GPU

383,216

147,795

Memory

202,958

238,579

290,881

303,789

Geekbench (The higher, the better)

The Geekbench test shows raw single-threaded and multithreaded CPU performance

Geekbench Single Core

Samsung Exynos 1680 1,382

View Benchmark Details

MediaTek Dimensity 7400 Ultra 1,063

View Benchmark Details

Geekbench Multi Core

Samsung Exynos 1680 4,540

View Benchmark Details

MediaTek Dimensity 7400 Ultra 2,966

View Benchmark Details

Benchmark Screenshots

AnTuTu Score:

General

SoC Brand

Samsung

MediaTek

Title

Samsung Exynos 1680

MediaTek Dimensity 7400 Ultra

Model No

S5E8865

N/A

Manufacturing

Samsung

TSMC

CPU

Total Cores

Octa core

CPU

Octa core (2.9 GHz, Single Core, Cortex A720 + 2.6 GHz, Quad core, Cortex A720 + 1.95 GHz, Tri core, Cortex A520)

Octa core (2.6 GHz, Quad Core, Cortex A78 + 2 GHz, Quad core, Cortex A55)

Architecture (The higher, the better)

64 bit

Process Node

4 nm

Instruction Set

ARMv9.2-A

ARMv8.2-A

L2 Cache

N/A

512 KB

GPU

Xclipse 550

Mali-G615 MC2

GPU Clock speed

1.2 GHz

1.3 GHz

Pipelines

Shading Units

128

Total Shaders

256

FLOPS

1228.8 Gigaflops

665.6 Gigaflops

Vulkan Version

1.4

1.3

OpenCL Version

3.0 FP

2.0 FP

DirectX Version

12.1

N/A

AI

NPU

AI Engine

NPU 655

Memory

Memory Type

LPDDR5X

LPDDR5

Memory Speed

N/A

3.2 GHz

Bus

2x16 Bit

Memory Max bandwidth

N/A

25.6 Gb/s

Memory Max size

12 GB

16 GB

Storage Type

UFS 4.1

UFS 3.1

Camera

Max Camera Sensor Supported

200 MP

Max Video Capture Resolution

UHD @ 60 FPS

UHD @ 30 FPS

Display

Max On-Device Display Resolution

QHD+

FHD+

Max Refresh Rate

144 Hz

HDR Support

N/A

Yes

Multimedia

Video Playback Resolution

UHD @ 60 FPS

UHD @ 30 FPS

Video Codecs

H.264 (AVC), H.264, H.265 (HEVC), H.265, VP8, VP9

H.264 (AVC), H.265 (HEVC), VP9

Audio Codecs

AAC, AIFF, CAF, MP3, MP4, WAV

AAC, MP3, HE-AACv1, HE-AACv2, FLAC

Connectivity

5G Support

Yes

Peak Download Speed

Up to 5100 Mbps

Up to 3270 Mbps

Peak Upload Speed

Up to 1280 Mbps

N/A

Wi-Fi Version

Wi-Fi Standard

ax, ax 6GHz

a, ac, ax, b, g, n

Bluetooth Version

6.1

5.4

Navigation

BeiDou, Galileo, Glonass, GPS, QZSS

BeiDou, Galileo, Glonass, GPS, NavIC, QZSS

User Feedback

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