Qualcomm Snapdragon X Elite X1E 00 1DE vs Intel Pentium Gold 6405U

VS

Qualcomm Snapdragon X Elite (X1E-00-1DE)

Intel Pentium Gold 6405U

We compared two laptop CPUs: Qualcomm Snapdragon X Elite X1E 00 1DE with 12 cores 3.8GHz and Intel Pentium Gold 6405U with 2 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Qualcomm Snapdragon X Elite X1E 00 1DE 's Advantages

Released 4 years late

Higher specification of memory (8448 vs 2400)

Larger memory bandwidth (135GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (3.8GHz vs 2.4GHz)

Larger L3 cache size (42MB vs 2MB)

More modern manufacturing process (4nm vs 14nm)

Intel Pentium Gold 6405U 's Advantages

Lower TDP (15W vs 23W)

Score

Qualcomm Snapdragon X Elite X1E 00 1DE

VS

Intel Pentium Gold 6405U

General Parameters

Oct 2023

Release Date

Oct 2019

Qualcomm

Manufacturer

Intel

Laptop

Type

Laptop

ARMv9

Instruction Set

x86-64

Snapdragon X

Core Architecture

Comet Lake

X1E-00-1DE

Processor Number

6405U

Custom

Socket

BGA-1528

Qualcomm Adreno X1

Integrated Graphics

UHD Graphics

Package

4 nm

Manufacturing Process

14 nm

23 W

Power Consumption

15 W

80 W

Max Turbo Power Consumption

-

Peak Operating Temperature

100 °C

CPU Performance

12

Performance Cores

2

12

Performance Core Threads

4

3.8 GHz

Performance Core Base Frequency

2.4 GHz

4.3 GHz

Performance Core Turbo Frequency

-

12

Total Core Count

2

12

Total Thread Count

4

38x

Multiplier

-

42 MB

L3 Cache

2 MB shared

No

Unlocked Multiplier

-

Memory Parameters

LPDDR5x-8448

Memory Types

DDR4-2400, LPDDR3-2133

64 GB

Max Memory Size

64 GB

8

Max Memory Channels

2

135 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

500 MHz

GPU Base Frequency

-

1500 MHz

GPU Max Dynamic Frequency

950 MHz

1536

Shader Units

-

48

Texture Units

-

6

Raster Operation Units

-

6

Execution Units

-

4.6 TFLOPS

Graphics Performance

-

AI Accelerator

Qualcomm Hexagon NPU

NPU

-

45 TOPS

Theoretical performance

-

Miscellaneous

Qualcomm Snapdragon X Elite X1E 00 1DE

Official Website

Intel Pentium Gold 6405U

4.0

PCIe Version

2.0

-

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2

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