Intel Core i7 8705G vs Intel Core Ultra 5 135U

VS

Intel Core i7 8705G Intel Core Ultra 5 135U

We compared two laptop CPUs: Intel Core i7 8705G with 4 cores 3.1GHz and Intel Core Ultra 5 135U with 12 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8705G 's Advantages

Higher base frequency (3.1GHz vs 1.6GHz)

Intel Core Ultra 5 135U 's Advantages

Released 5 years and 11 months late

Integrated graphics card

Higher specification of memory (LPDDR5-7467 vs DDR4-2400)

Larger memory bandwidth (120GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (12MB vs 8MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8705G

1116

Intel Core Ultra 5 135U +50%

1682

Cinebench R23 Multi Core

Intel Core i7 8705G

4907

Intel Core Ultra 5 135U +77%

8721

Geekbench 6 Single Core

Intel Core i7 8705G

1106

Intel Core Ultra 5 135U +90%

2111

Geekbench 6 Multi Core

Intel Core i7 8705G

3101

Intel Core Ultra 5 135U +180%

8704

Passmark CPU Single Core

Intel Core i7 8705G

2256

Intel Core Ultra 5 135U +57%

3553

Passmark CPU Multi Core

Intel Core i7 8705G

7755

Intel Core Ultra 5 135U +133%

18138

Intel Core i7 8705G

VS

Intel Core Ultra 5 135U

General Parameters

Jan 2018

Release Date

Dec 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Kaby Lake G

Core Architecture

Meteor Lake

i7-8705G

Processor Number

135U

BGA-2270

Socket

FCBGA-2049

-

Integrated Graphics

Arc Graphics (4-Cores)

-

Generation

Ultra 5 (Meteor Lake)

Package

14 nm

Manufacturing Process

7 nm

BGA-2270

Socket

FCBGA-2049

0 W

Power Consumption

12-57 W

100 °C

Peak Operating Temperature

110°C

-

Foundry

Intel

-

Package

FC-BGA

CPU Performance

4

Performance Cores

2

8

Performance Core Threads

4

3.1 GHz

Performance Core Base Frequency

1.6 GHz

4.1 GHz

Performance Core Turbo Frequency

4.4 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

1.1 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

4

Total Core Count

12

8

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

31x

Multiplier

16x

64 K per core

L1 Cache

112 K per core

256 K per core

L2 Cache

2 MB per core

8 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2400

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

64 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

1900 MHz

-

Shader Units

64

-

Texture Units

4

-

Raster Operation Units

2

-

Execution Units

4

-

Max Resolution

7680x4320 - 60 Hz

-

Graphics Performance

2.24 TFLOPS

Miscellaneous

Intel Core i7 8705G

Official Website

Intel Core Ultra 5 135U

3.0

PCIe Version

4.0

8

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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