AMD Ryzen Z1 Extreme vs Intel Core i3 1305U

VS

AMD Ryzen Z1 Extreme Intel Core i3 1305U

We compared two laptop CPUs: AMD Ryzen Z1 Extreme with 8 cores 3.3GHz and Intel Core i3 1305U with 5 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Z1 Extreme 's Advantages

Better graphics card performance

Higher specification of memory (DDR5-5600 vs DDR5-5200)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Higher base frequency (3.3GHz vs 1.6GHz)

Larger L3 cache size (16MB vs 10MB)

Lower TDP (9W vs 12W)

Intel Core i3 1305U 's Advantages

Newer PCIe version (4.0 vs 4)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Z1 Extreme +4%

1676

Intel Core i3 1305U

1605

Cinebench R23 Multi Core

AMD Ryzen Z1 Extreme +145%

10818

Intel Core i3 1305U

4413

Geekbench 6 Single Core

AMD Ryzen Z1 Extreme +25%

2264

Intel Core i3 1305U

1803

Geekbench 6 Multi Core

AMD Ryzen Z1 Extreme +197%

10616

Intel Core i3 1305U

3566

Geekbench 5 Single Core

AMD Ryzen Z1 Extreme +20%

1841

Intel Core i3 1305U

1526

Geekbench 5 Multi Core

AMD Ryzen Z1 Extreme +98%

9906

Intel Core i3 1305U

5000

AMD Ryzen Z1 Extreme

VS

Intel Core i3 1305U

General Parameters

May 2023

Release Date

Jan 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Phoenix

Core Architecture

Raptor Lake

-

Processor Number

i3-1305U

AMD Socket FP8

Socket

BGA-1744

AMD Radeon 780M

Integrated Graphics

UHD Graphics (64EU)

Ryzen 7 (Zen 4 (Phoenix))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

AMD Socket FP8

Socket

BGA-1744

9-30 W

Power Consumption

12-15 W

-

Max Turbo Power Consumption

55 W

100°C

Peak Operating Temperature

100°C

TSMC

Foundry

-

178 mm²

Die Size

-

FP8

Package

-

CPU Performance

-

Performance Cores

1

-

Performance Core Threads

2

3.3 GHz

Performance Core Base Frequency

1.6 GHz

5.1 GHz

Performance Core Turbo Frequency

4.5 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.3 GHz

-

Efficiency Core Turbo Frequency

3.3 GHz

8

Total Core Count

5

16

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

16x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

1280 K per core

16 MB shared

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

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

-

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

300 MHz

2700 MHz

GPU Max Dynamic Frequency

1250 MHz

768

Shader Units

512

-

Texture Units

32

-

Raster Operation Units

16

12

Execution Units

64

-

Power Consumption

45 W

8.6 TFLOPS

Graphics Performance

1.43 TFLOPS

Miscellaneous

AMD Ryzen Z1 Extreme

Official Website

Intel Core i3 1305U

4

PCIe Version

4.0

20

PCIe Lanes

20

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