Home Comparison AMD Ryzen 5 PRO 8645HS vs Intel Core Ultra 5 135H

AMD Ryzen 5 PRO 8645HS vs Intel Core Ultra 5 135H

AMD Ryzen 5 PRO 8645HS Intel Core Ultra 5 135H

We compared two laptop CPUs: AMD Ryzen 5 PRO 8645HS with 6 cores 4.3GHz and Intel Core Ultra 5 135H with 14 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 PRO 8645HS 's Advantages

Higher base frequency (4.3GHz vs 1.7GHz)

Intel Core Ultra 5 135H 's Advantages

Integrated graphics card

Higher specification of memory (LPDDR5-7467 vs DDR5-5600)

Newer PCIe version (5.0 vs 4)

Larger L3 cache size (18MB vs 16MB)

Lower TDP (20W vs 45W)

Score

AMD Ryzen 5 PRO 8645HS

Intel Core Ultra 5 135H

General Parameters

Apr 2024

Release Date

Dec 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

Instruction Set

x86-64

Hawk Point

Core Architecture

Meteor Lake

Processor Number

135H

AMD Socket FP7

Socket

FCBGA-2049

Radeon 760M

Integrated Graphics

Arc Graphics (7-Cores)

Ryzen 5 (Zen 4 (Hawk Point))

Generation

Ultra 5 (Meteor Lake)

Package

25 billions

Transistor Count

4 nm

Manufacturing Process

7 nm

AMD Socket FP7

Socket

FCBGA-2049

45 W

Power Consumption

20-65 W

Max Turbo Power Consumption

115 W

Peak Operating Temperature

110°C

TSMC

Foundry

Intel

178 mm²

Die Size

FP7, FP7r2

Package

FC-BGA

CPU Performance

Performance Cores

Performance Core Threads

4.3 GHz

Performance Core Base Frequency

1.7 GHz

5 GHz

Performance Core Turbo Frequency

4.6 GHz

Efficiency Cores

Efficiency Core Threads

Efficiency Core Base Frequency

1.2 GHz

Efficiency Core Turbo Frequency

3.6 GHz

Total Core Count

Total Thread Count

100 MHz

Bus Frequency

100 MHz

43.0

Multiplier

17x

64 KB per core

L1 Cache

112 K per core

1 MB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

18 MB shared

Unlocked Multiplier

SMP

Memory Parameters

DDR5-5600

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Max Memory Size

96 GB

Max Memory Channels

Max Memory Bandwidth

120 GB/s

Yes

ECC Memory Support

Graphics Card Parameters

Integrated Graphics

true

GPU Max Dynamic Frequency

2200 MHz

Shader Units

112

Texture Units

Raster Operation Units

Execution Units

Max Resolution

7680x4320 - 60 Hz

Graphics Performance

4.92 TFLOPS

Miscellaneous

AMD Ryzen 5 PRO 8645HS

Official Website

Intel Core Ultra 5 135H

PCIe Version

5.0

PCIe Lanes

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