AMD Ryzen 5 3450U vs Intel Core i7 8559U

VS

AMD Ryzen 5 3450U

Intel Core i7 8559U

We compared two laptop CPUs: AMD Ryzen 5 3450U with 4 cores 2.1GHz and Intel Core i7 8559U with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 3450U 's Advantages

Released 1 years and 9 months late

Larger memory bandwidth (38.4GB/s vs 37.5GB/s)

More modern manufacturing process (12nm vs 14nm)

Intel Core i7 8559U 's Advantages

Higher specification of memory (2400 vs 2400)

Higher base frequency (2.7GHz vs 2.1GHz)

Larger L3 cache size (8MB vs 4MB)

Lower TDP (28W vs 35W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 5 3450U

961

Intel Core i7 8559U +47%

1416

Geekbench 6 Multi Core

AMD Ryzen 5 3450U

2403

Intel Core i7 8559U +102%

4869

Blender

AMD Ryzen 5 3450U

59

Intel Core i7 8559U +16%

69

AMD Ryzen 5 3450U

VS

Intel Core i7 8559U

General Parameters

Jan 2020

Release Date

Apr 2018

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen+

Core Architecture

Kaby Lake-R

FP5

Socket

Intel BGA 1356

Radeon Vega 8

Integrated Graphics

Iris Pro Plus

-

Generation

Core i7 (Kaby Lake-U Refresh)

Package

12 nm

Manufacturing Process

14 nm

12-35 W

Power Consumption

28 W

105 °C

Peak Operating Temperature

72 °C

-

Foundry

Intel

-

Die Size

123 mm²

CPU Performance

4

Performance Cores

-

8

Performance Core Threads

-

2.1 GHz

Performance Core Base Frequency

2.7 GHz

3.5 GHz

Performance Core Turbo Frequency

4.5 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

27.0

64 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

256 KB per core

4 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2400

Memory Types

DDR4-2400, LPDDR3-2133

32 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

37.5 GB/s

-

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

2400 MHz

GPU Max Dynamic Frequency

1200 MHz

512

Shader Units

-

32

Texture Units

-

8

Raster Operation Units

-

8

Execution Units

-

65 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

1.13 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 5 3450U

Official Website

Intel Core i7 8559U

3.0

PCIe Version

-

12

PCIe Lanes

-

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