Intel Pentium Gold 5405U vs AMD Ryzen Z1 Extreme

VS

Intel Pentium Gold 5405U

AMD Ryzen Z1 Extreme

We compared two laptop CPUs: Intel Pentium Gold 5405U with 2 cores 2.3GHz and AMD Ryzen Z1 Extreme with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium Gold 5405U 's Advantages

Lower TDP (15W vs 30W)

AMD Ryzen Z1 Extreme 's Advantages

Released 5 years and 3 months late

Better graphics card performance

Higher specification of memory (7500 vs 2133)

Larger memory bandwidth (89.6GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (3.3GHz vs 2.3GHz)

Larger L3 cache size (16MB vs 2MB)

More modern manufacturing process (4nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Pentium Gold 5405U

1434

AMD Ryzen Z1 Extreme +19%

1719

Cinebench R23 Multi Core

Intel Pentium Gold 5405U

1926

AMD Ryzen Z1 Extreme +620%

13884

Geekbench 6 Single Core

Intel Pentium Gold 5405U

514

AMD Ryzen Z1 Extreme +390%

2522

Geekbench 6 Multi Core

Intel Pentium Gold 5405U

999

AMD Ryzen Z1 Extreme +1022%

11212

Geekbench 5 Single Core

Intel Pentium Gold 5405U

472

AMD Ryzen Z1 Extreme +290%

1841

Geekbench 5 Multi Core

Intel Pentium Gold 5405U

961

AMD Ryzen Z1 Extreme +930%

9906

Passmark CPU Single Core

Intel Pentium Gold 5405U

1311

AMD Ryzen Z1 Extreme +175%

3617

Passmark CPU Multi Core

Intel Pentium Gold 5405U

2247

AMD Ryzen Z1 Extreme +1020%

25181

Intel Pentium Gold 5405U

VS

AMD Ryzen Z1 Extreme

General Parameters

Jan 2019

Release Date

Apr 2024

Intel

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Whiskey Lake

Core Architecture

Zen 4 (Phoenix)

5405U

Processor Number

-

BGA-1528

Socket

FP8

UHD Graphics 610

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 7 (Zen 4 (Phoenix))

Package

-

Transistor Count

25 billions

14 nm

Manufacturing Process

4 nm

15 W

Power Consumption

9-30 W

100 °C

Peak Operating Temperature

100°C

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

2

Performance Cores

8

4

Performance Core Threads

16

2.3 GHz

Performance Core Base Frequency

3.3 GHz

-

Performance Core Turbo Frequency

5.1 GHz

2

Total Core Count

8

4

Total Thread Count

16

-

Bus Frequency

100 MHz

-

Multiplier

33x

128 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

2 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2133, LPDDR3-1866

Memory Types

DDR5-5600,LPDDR5x-7500

64 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

200 MHz

GPU Base Frequency

800 MHz

950 MHz

GPU Max Dynamic Frequency

2700 MHz

96

Shader Units

768

12

Texture Units

48

2

Raster Operation Units

32

12

Execution Units

12

5 W

Power Consumption

15 W

4096x2304 - 30 Hz

Max Resolution

-

0.06 TFLOPS

Graphics Performance

4.15 TFLOPS

Miscellaneous

Intel Pentium Gold 5405U

Official Website

AMD Ryzen Z1 Extreme

2.0

PCIe Version

4.0

12

PCIe Lanes

20

SSE4.1, SSE4.2

Extended Instruction Set

-

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