AMD Ryzen 5 PRO 8645HS vs Intel Core i5 8250U

VS

AMD Ryzen 5 PRO 8645HS

Intel Core i5 8250U

We compared two laptop CPUs: AMD Ryzen 5 PRO 8645HS with 6 cores 4.3GHz and Intel Core i5 8250U with 4 cores 1.6GHz . 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

Released 6 years and 8 months late

Higher specification of memory (7500 vs 2400)

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

Newer PCIe version (4 vs 3.0)

Higher base frequency (4.3GHz vs 1.6GHz)

Larger L3 cache size (16MB vs 6MB)

More modern manufacturing process (4nm vs 14nm)

Intel Core i5 8250U 's Advantages

Lower TDP (15W vs 54W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 5 PRO 8645HS +108%

2478

Intel Core i5 8250U

1191

Geekbench 6 Multi Core

AMD Ryzen 5 PRO 8645HS +216%

10306

Intel Core i5 8250U

3252

AMD Ryzen 5 PRO 8645HS

VS

Intel Core i5 8250U

General Parameters

Apr 2024

Release Date

Aug 2017

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Hawk Point

Core Architecture

Kaby Lake R

-

Processor Number

i5-8250U

AMD Socket FP7

Socket

BGA-1356

Radeon 760M

Integrated Graphics

UHD Graphics 620

Ryzen 5 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

35-54 W

Power Consumption

15 W

-

Peak Operating Temperature

100 °C

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

4.3 GHz

Performance Core Base Frequency

1.6 GHz

5 GHz

Performance Core Turbo Frequency

3.4 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

43.0

Multiplier

16x

64 KB per core

L1 Cache

64 K per core

6 MB

L2 Cache

256 K per core

16 MB

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600,LPDDR5x-7500

Memory Types

DDR4-2400, LPDDR3-2133

256 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

37.5 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

2600 MHz

GPU Max Dynamic Frequency

1100 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

8

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

AI Accelerator

AMD Ryzen™ AI

NPU

-

16 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 5 PRO 8645HS

Official Website

Intel Core i5 8250U

4

PCIe Version

3.0

20

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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