Intel Core i5 1230U vs Intel Core Ultra 5 135H

VS

Intel Core i5 1230U Intel Core Ultra 5 135H

We compared two laptop CPUs: Intel Core i5 1230U with 10 cores 1.0GHz and Intel Core Ultra 5 135H with 14 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1230U 's Advantages

Lower TDP (9W vs 20W)

Intel Core Ultra 5 135H 's Advantages

Released 1 years and 10 months late

Better graphics card performance

Higher specification of memory (LPDDR5-7467 vs LPDDR5-5200)

Larger memory bandwidth (120GB/s vs 76.8GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (1.7GHz vs 1.0GHz)

Larger L3 cache size (18MB vs 12MB)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 1230U

1425

Intel Core Ultra 5 135H +22%

1744

Cinebench R23 Multi Core

Intel Core i5 1230U

5869

Intel Core Ultra 5 135H +137%

13967

Geekbench 6 Single Core

Intel Core i5 1230U

1848

Intel Core Ultra 5 135H +26%

2338

Geekbench 6 Multi Core

Intel Core i5 1230U

7169

Intel Core Ultra 5 135H +64%

11796

Passmark CPU Single Core

Intel Core i5 1230U

2622

Intel Core Ultra 5 135H +39%

3667

Passmark CPU Multi Core

Intel Core i5 1230U

10757

Intel Core Ultra 5 135H +125%

24283

Intel Core i5 1230U

VS

Intel Core Ultra 5 135H

General Parameters

Feb 2022

Release Date

Dec 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-U

Core Architecture

Meteor Lake

i5-1230U

Processor Number

135H

LGA-1700

Socket

FCBGA-2049

Iris Xe Graphics (80EU)

Integrated Graphics

Arc Graphics (7-Cores)

-

Generation

Ultra 5 (Meteor Lake)

Package

10 nm

Manufacturing Process

7 nm

LGA-1700

Socket

FCBGA-2049

9 W

Power Consumption

20-65 W

-

Max Turbo Power Consumption

115 W

100 °C

Peak Operating Temperature

110°C

-

Foundry

Intel

-

Package

FC-BGA

CPU Performance

2

Performance Cores

4

-

Performance Core Threads

8

1.0 GHz

Performance Core Base Frequency

1.7 GHz

4.4 GHz

Performance Core Turbo Frequency

4.6 GHz

8

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

1.2 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

10

Total Core Count

14

12

Total Thread Count

18

100 MHz

Bus Frequency

100 MHz

10x

Multiplier

17x

80 K per core

L1 Cache

112 K per core

1280 K per core

L2 Cache

2 MB per core

12 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

LPDDR5-5200, LPDDR4x-4267

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

64 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

850 MHz

GPU Max Dynamic Frequency

2200 MHz

640

Shader Units

112

40

Texture Units

7

20

Raster Operation Units

4

80

Execution Units

7

15 W

Power Consumption

-

Max Resolution

7680x4320 - 60 Hz

1.41 TFLOPS

Graphics Performance

4.92 TFLOPS

Miscellaneous

Intel Core i5 1230U

Official Website

Intel Core Ultra 5 135H

4.0

PCIe Version

5.0

14

PCIe Lanes

28

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