Intel Core i7 1355U vs Intel Core Ultra 7 164U

VS

Intel Core i7 1355U

Intel Core Ultra 7 164U

We compared two laptop CPUs: Intel Core i7 1355U with 10 cores 1.7GHz and Intel Core Ultra 7 164U with 12 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1355U 's Advantages

Integrated graphics card

Higher base frequency (1.7GHz vs 1.1GHz)

Intel Core Ultra 7 164U 's Advantages

Released 11 months late

Higher specification of memory (6400 vs 6400)

Larger memory bandwidth (102.4GB/s vs 89.6GB/s)

Newer PCIe version (4 vs 4.0)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (9W vs 15W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 1355U +9%

2379

Intel Core Ultra 7 164U

2172

Geekbench 6 Multi Core

Intel Core i7 1355U

7945

Intel Core Ultra 7 164U +7%

8552

Intel Core i7 1355U

VS

Intel Core Ultra 7 164U

General Parameters

Jan 2023

Release Date

Dec 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Raptor Lake

Core Architecture

Meteor Lake

i7-1355U

Processor Number

-

BGA-1744

Socket

Intel BGA 2551

Iris Xe Graphics (96EU)

Integrated Graphics

Arc Xe-LPG 64EU

-

Generation

Ultra 7 (Meteor Lake)

Package

10 nm

Manufacturing Process

7 nm

12-15 W

Power Consumption

9 W

55 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

-

Foundry

Intel

CPU Performance

2

Performance Cores

2

4

Performance Core Threads

4

1.7 GHz

Performance Core Base Frequency

1.1 GHz

5 GHz

Performance Core Turbo Frequency

4.8 GHz

8

Efficiency Cores

10

8

Efficiency Core Threads

10

1.2 GHz

Efficiency Core Base Frequency

700 MHz

3.7 GHz

Efficiency Core Turbo Frequency

3.8 GHz

10

Total Core Count

12

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

17x

Multiplier

11.0

80 K per core

L1 Cache

112 KB per core

1280 K per core

L2 Cache

2 MB per core

12 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

Memory Types

LPDDR5X-6400

96 GB

Max Memory Size

-

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

102.4 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1300 MHz

GPU Max Dynamic Frequency

-

768

Shader Units

-

48

Texture Units

-

24

Raster Operation Units

-

96

Execution Units

-

15 W

Power Consumption

-

1.69 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 1355U

Official Website

Intel Core Ultra 7 164U

4.0

PCIe Version

4

20

PCIe Lanes

8

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