Intel Core Ultra 5 115U vs Intel Core i7 6500U

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Intel Core Ultra 5 115U

Intel Core i7 6500U

We compared two laptop CPUs: Intel Core Ultra 5 115U with 8 cores 1.5GHz and Intel Core i7 6500U with 2 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 5 115U 's Advantages

Released 8 years and 3 months late

Higher specification of memory (7467 vs 2133)

Larger memory bandwidth (120GB/s vs 34.1GB/s)

Newer PCIe version (4 vs 3.0)

Larger L3 cache size (10MB vs 4MB)

More modern manufacturing process (7nm vs 14nm)

Intel Core i7 6500U 's Advantages

Integrated graphics card

Higher base frequency (2.5GHz vs 1.5GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core Ultra 5 115U +57%

1616

Intel Core i7 6500U

1027

Geekbench 6 Multi Core

Intel Core Ultra 5 115U +157%

5338

Intel Core i7 6500U

2074

Intel Core Ultra 5 115U

VS

Intel Core i7 6500U

General Parameters

Dec 2023

Release Date

Sep 2015

Intel

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Meteor Lake

Core Architecture

Skylake

-

Processor Number

i7-6500U

Intel BGA 2049

Socket

BGA-1356

Arc Xe-LPG 48EU

Integrated Graphics

HD Graphics 520

Ultra 5 (Meteor Lake)

Generation

-

Package

-

Transistor Count

1.7 billions

7 nm

Manufacturing Process

14 nm

15 W

Power Consumption

15 W

-

Peak Operating Temperature

100 °C

Intel

Foundry

-

CPU Performance

2

Performance Cores

2

4

Performance Core Threads

4

1.5 GHz

Performance Core Base Frequency

2.5 GHz

4.2 GHz

Performance Core Turbo Frequency

3.1 GHz

6

Efficiency Cores

-

6

Efficiency Core Threads

-

1000 MHz

Efficiency Core Base Frequency

-

3.5 GHz

Efficiency Core Turbo Frequency

-

8

Total Core Count

2

10

Total Thread Count

4

100 MHz

Bus Frequency

-

15.0

Multiplier

-

112 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

10 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

LPDDR5X-7467,DDR5-5600

Memory Types

DDR4-2133, LPDDR3-1866, DDR3L-1600

-

Max Memory Size

32 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

34.1 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

1050 MHz

Miscellaneous

Intel Core Ultra 5 115U

Official Website

Intel Core i7 6500U

4

PCIe Version

3.0

12

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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