AMD Ryzen 5 3450U vs Intel Core i5 8350U

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We compared two laptop CPUs: AMD Ryzen 5 3450U with 4 cores 2.1GHz and Intel Core i5 8350U with 4 cores 1.7GHz . 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 2 years and 5 months late

Better graphics card performance

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

Higher base frequency (2.1GHz vs 1.7GHz)

Lower TDP (12W vs 15W)

Intel Core i5 8350U 's Advantages

Higher specification of memory (DDR4-2400 vs DDR4-2400)

Larger L3 cache size (6MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 3450U +9%

886

Intel Core i5 8350U

807

Cinebench R23 Multi Core

AMD Ryzen 5 3450U +27%

3181

Intel Core i5 8350U

2498

Geekbench 6 Single Core

AMD Ryzen 5 3450U +65%

961

Intel Core i5 8350U

581

Geekbench 6 Multi Core

AMD Ryzen 5 3450U +15%

2403

Intel Core i5 8350U

2080

Blender

AMD Ryzen 5 3450U

33

Intel Core i5 8350U +90%

63

Geekbench 5 Single Core

AMD Ryzen 5 3450U

768

Intel Core i5 8350U +17%

906

Geekbench 5 Multi Core

AMD Ryzen 5 3450U

2495

Intel Core i5 8350U +26%

3158

Passmark CPU Single Core

AMD Ryzen 5 3450U

1914

Intel Core i5 8350U +5%

2028

Passmark CPU Multi Core

AMD Ryzen 5 3450U +7%

6726

Intel Core i5 8350U

6248

AMD Ryzen 5 3450U

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Intel Core i5 8350U

General Parameters

Jan 2020

Release Date

Aug 2017

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen+

Core Architecture

Kaby Lake R

-

Processor Number

i5-8350U

FP5

Socket

BGA-1356

Radeon Vega 8

Integrated Graphics

UHD Graphics 620

Package

12 nm

Manufacturing Process

14 nm

FP5

Socket

BGA-1356

12-35 W

Power Consumption

15 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

2.1 GHz

Performance Core Base Frequency

1.7 GHz

3.5 GHz

Performance Core Turbo Frequency

3.6 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

17x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

4 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

-

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

1100 MHz

512

Shader Units

192

32

Texture Units

24

8

Raster Operation Units

3

8

Execution Units

24

65 W

Power Consumption

15 W

3840x2160 - 60 Hz

Max Resolution

4096x2304 - 60 Hz

1.13 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen 5 3450U

Official Website

Intel Core i5 8350U

3.0

PCIe Version

3.0

12

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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