Qualcomm Snapdragon X Elite X1E 78 100 vs Intel Core Ultra 5 115U

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Qualcomm Snapdragon X Elite (X1E-78-100)

Intel Core Ultra 5 115U

We compared two laptop CPUs: Qualcomm Snapdragon X Elite X1E 78 100 with 12 cores 3.4GHz and Intel Core Ultra 5 115U with 8 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Qualcomm Snapdragon X Elite X1E 78 100 's Advantages

Integrated graphics card

Higher specification of memory (8448 vs 7467)

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

Higher base frequency (3.4GHz vs 1.5GHz)

Larger L3 cache size (42MB vs 10MB)

More modern manufacturing process (4nm vs 7nm)

Intel Core Ultra 5 115U 's Advantages

Newer PCIe version (4 vs 4.0)

Lower TDP (15W vs 35W)

Score

Benchmark

Geekbench 6 Single Core

Qualcomm Snapdragon X Elite X1E 78 100 +45%

2347

Intel Core Ultra 5 115U

1616

Geekbench 6 Multi Core

Qualcomm Snapdragon X Elite X1E 78 100 +149%

13296

Intel Core Ultra 5 115U

5338

Qualcomm Snapdragon X Elite X1E 78 100

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Intel Core Ultra 5 115U

General Parameters

Oct 2023

Release Date

Dec 2023

Qualcomm

Manufacturer

Intel

Laptop

Type

Laptop

ARMv8

Instruction Set

-

Snapdragon X

Core Architecture

Meteor Lake

X1E-78-100

Processor Number

-

Custom

Socket

Intel BGA 2049

Qualcomm Adreno X1

Integrated Graphics

Arc Xe-LPG 48EU

-

Generation

Ultra 5 (Meteor Lake)

Package

4 nm

Manufacturing Process

7 nm

35 W

Power Consumption

15 W

45 W

Max Turbo Power Consumption

-

Foundry

Intel

CPU Performance

12

Performance Cores

2

12

Performance Core Threads

4

3.4 GHz

Performance Core Base Frequency

1.5 GHz

-

Performance Core Turbo Frequency

4.2 GHz

-

Efficiency Cores

6

-

Efficiency Core Threads

6

-

Efficiency Core Base Frequency

1000 MHz

-

Efficiency Core Turbo Frequency

3.5 GHz

12

Total Core Count

8

12

Total Thread Count

10

-

Bus Frequency

100 MHz

34x

Multiplier

15.0

-

L1 Cache

112 KB per core

-

L2 Cache

2 MB per core

42 MB

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

LPDDR5x-8448

Memory Types

LPDDR5X-7467,DDR5-5600

64 GB

Max Memory Size

-

8

Max Memory Channels

2

135 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

500 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

-

1536

Shader Units

-

48

Texture Units

-

6

Raster Operation Units

-

6

Execution Units

-

3.8 TFLOPS

Graphics Performance

-

AI Accelerator

Qualcomm Hexagon NPU

NPU

-

45 TOPS

Theoretical performance

-

Miscellaneous

Qualcomm Snapdragon X Elite X1E 78 100

Official Website

Intel Core Ultra 5 115U

4.0

PCIe Version

4

-

PCIe Lanes

12

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