Intel Core Ultra 7 155H vs Qualcomm Snapdragon X Elite X1E 00 1DE

VS

Intel Core Ultra 7 155H

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

We compared two laptop CPUs: Intel Core Ultra 7 155H with 16 cores 1.4GHz and Qualcomm Snapdragon X Elite X1E 00 1DE with 12 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 7 155H 's Advantages

Better graphics card performance

Newer PCIe version (5.0 vs 4.0)

Qualcomm Snapdragon X Elite X1E 00 1DE 's Advantages

Higher specification of memory (8448 vs 7467)

Larger memory bandwidth (135GB/s vs 120GB/s)

Higher base frequency (3.8GHz vs 1.4GHz)

Larger L3 cache size (42MB vs 24MB)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (23W vs 65W)

Score

Benchmark

Cinebench 2024 Single Core

Intel Core Ultra 7 155H

92

Qualcomm Snapdragon X Elite X1E 00 1DE +51%

139

Cinebench 2024 Multi Core

Intel Core Ultra 7 155H

413

Qualcomm Snapdragon X Elite X1E 00 1DE +178%

1150

Intel Core Ultra 7 155H

VS

Qualcomm Snapdragon X Elite X1E 00 1DE

General Parameters

Dec 2023

Release Date

Oct 2023

Intel

Manufacturer

Qualcomm

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv9

Meteor Lake

Core Architecture

Snapdragon X

155H

Processor Number

X1E-00-1DE

FCBGA-2049

Socket

Custom

Arc Graphics (8-Cores)

Integrated Graphics

Qualcomm Adreno X1

Ultra 7 (Meteor Lake)

Generation

-

Package

7 nm

Manufacturing Process

4 nm

20-65 W

Power Consumption

23 W

115 W

Max Turbo Power Consumption

80 W

110°C

Peak Operating Temperature

-

Intel

Foundry

-

CPU Performance

6

Performance Cores

12

Performance Core Threads

12

1.4 GHz

Performance Core Base Frequency

3.8 GHz

4.8 GHz

Performance Core Turbo Frequency

4.3 GHz

10

Efficiency Cores

-

10

Efficiency Core Threads

-

0.9 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

12

22

Total Thread Count

12

100 MHz

Bus Frequency

-

14x

Multiplier

38x

112 K per core

L1 Cache

-

2 MB per core

L2 Cache

-

24 MB shared

L3 Cache

42 MB

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Memory Types

LPDDR5x-8448

96 GB

Max Memory Size

64 GB

2

Max Memory Channels

8

120 GB/s

Max Memory Bandwidth

135 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

500 MHz

2250 MHz

GPU Max Dynamic Frequency

1500 MHz

128

Shader Units

1536

8

Texture Units

48

4

Raster Operation Units

6

8

Execution Units

6

7680x4320 - 60 Hz

Max Resolution

-

5.76 TFLOPS

Graphics Performance

4.6 TFLOPS

AI Accelerator

-

NPU

Qualcomm Hexagon NPU

-

Theoretical performance

45 TOPS

Miscellaneous

Intel Core Ultra 7 155H

Official Website

Qualcomm Snapdragon X Elite X1E 00 1DE

5.0

PCIe Version

4.0

28

PCIe Lanes

-

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