Qualcomm Snapdragon X Elite (X1E-78-100) vs MediaTek Dimensity 820 Which One is Better

General Parameters

Release Date

Oct 2023

-

Manufacturer

Qualcomm

-

Type

Laptop

-

Instruction Set

ARMv8

-

Core Architecture

Snapdragon X

-

Processor Number

X1E-78-100

-

Integrated Graphics

Qualcomm Adreno X1-85

-

Package

Manufacturing Process

4 nm

-

Socket

Custom

-

Power Consumption

35 W

-

Max Turbo Power Consumption

45 W

-

CPU Performance

Performance Cores

12

-

Performance Core Threads

12

-

Performance Core Base Frequency

3.4 GHz

-

Total Core Count

12

-

Total Thread Count

12

-

Multiplier

34

-

L1 Cache

96 K per core

-

L2 Cache

12 MB shared

-

L3 Cache

42 MB

-

Unlocked Multiplier

No

-

Memory Parameters

Memory Types

LPDDR5x-8448

-

Max Memory Size

64 GB

-

Max Memory Channels

8

-

Max Memory Bandwidth

135 GB/s

-

ECC Memory Support

No

-

Graphics Card Parameters

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1250 MHz

-

Shader Units

1536

-

Texture Units

96

-

Raster Operation Units

48

-

Execution Units

6

-

Power Consumption

80

-

AI Accelerator

NPU

Qualcomm Hexagon NPU

-

Theoretical performance

45 TOPS

-

Miscellaneous

Official Website

↗

-

PCIe Version

4.0

-

PCIe Lanes

12

-

CPU

Architecture

-

4x 2.6 GHz – Cortex-A764x 2 GHz – Cortex-A55

Frequency

-

2600 MHz

Cores

-

8

Instruction set

-

ARMv8.3-A

L1 cache

-

512 KB

L2 cache

-

0

L3 cache

-

0

Process

-

7 nm

TDP

-

8 W

Manufacturing

-

TSMC

Graphics

GPU name

-

Mali-G57 MP5

GPU frequency

-

650 MHz

Execution units

-

5

Shading units

-

64

Vulkan version

-

1.3

OpenCL version

-

2.0

DirectX version

-

12

Memory

Memory Type

-

LPDDR4X

Memory frequency

-

2133 MHz

Bus

-

2x 16 Bit

Max bandwidth

-

17.07 Gbit/s

Multimedia (ISP)

Neural processor (NPU)

-

Yes

Storage type

-

UFS 2.2

Max display resolution

-

2520 x 1080

Max camera resolution

-

1x 80MP, 2x 32MP

Video capture

-

4K at 30FPS

Video playback

-

4K at 30FPS

Video codecs

-

H.264, H.265, VP9

Audio codecs

-

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

Connectivity

4G support

-

LTE Cat. 18

5G support

-

Yes

Download speed

-

Up to 2770 Mbps

Upload speed

-

Up to 1250 Mbps

Wi-Fi

-

5

Bluetooth

-

5.1

Navigation

-

GPS, GLONASS, Beidou, Galileo, QZSS

Info

Announced

-

May 2020

Class

-

Mid range

Model number

-

MT6875

Official page

-

↗

📊 Benchmark

Cinebench R23

1,530

-

Cinebench R23

12,159

-

Geekbench 6

2,390

847

Geekbench 6

14,047

2,494

Cinebench 2024

108

-

Cinebench 2024

840

-

AnTuTu 10

-

489,218

FP32 (float)

-

416