Intel Core 3 100U vs AMD Ryzen 5 3450U

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We compared two laptop CPUs: Intel Core 3 100U with 6 cores 1.2GHz and AMD Ryzen 5 3450U with 4 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core 3 100U 's Advantages

Released 4 years late

Better graphics card performance

Higher specification of memory (LPDDR5-6400 vs DDR4-2400)

Larger memory bandwidth (83.2GB/s vs 38.4GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (10MB vs 4MB)

Lower TDP (12W vs 12W)

AMD Ryzen 5 3450U 's Advantages

Higher base frequency (2.1GHz vs 1.2GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core 3 100U +99%

1764

AMD Ryzen 5 3450U

886

Cinebench R23 Multi Core

Intel Core 3 100U +105%

6544

AMD Ryzen 5 3450U

3181

Geekbench 6 Single Core

Intel Core 3 100U +131%

2228

AMD Ryzen 5 3450U

961

Geekbench 6 Multi Core

Intel Core 3 100U +158%

6209

AMD Ryzen 5 3450U

2403

Intel Core 3 100U

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AMD Ryzen 5 3450U

General Parameters

Jan 2024

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Zen+

100U

Processor Number

-

BGA-1744

Socket

FP5

Iris Xe Graphics (64EU)

Integrated Graphics

Radeon Vega 8

Core 3 (Raptor Lake-U)

Generation

-

Package

10 nm

Manufacturing Process

12 nm

BGA-1744

Socket

FP5

12-15 W

Power Consumption

12-35 W

55 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

105 °C

Intel

Foundry

-

FC-BGA16F

Package

-

CPU Performance

2

Performance Cores

4

Performance Core Threads

8

1.2 GHz

Performance Core Base Frequency

2.1 GHz

4.7 GHz

Performance Core Turbo Frequency

3.5 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

0.9 GHz

Efficiency Core Base Frequency

-

3.3 GHz

Efficiency Core Turbo Frequency

-

6

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

12x

Multiplier

21x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

512 K per core

10 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

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

Memory Types

DDR4-2400

96 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1250 MHz

GPU Max Dynamic Frequency

2400 MHz

512

Shader Units

512

32

Texture Units

32

16

Raster Operation Units

8

64

Execution Units

8

15 W

Power Consumption

65 W

7680x4320 - 60 Hz

Max Resolution

3840x2160 - 60 Hz

1.21 TFLOPS

Graphics Performance

1.13 TFLOPS

Miscellaneous

Intel Core 3 100U

Official Website

AMD Ryzen 5 3450U

4.0

PCIe Version

3.0

20

PCIe Lanes

12

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