AMD Ryzen 5 PRO 8645HS vs Intel Core i7 12850HX

VS

AMD Ryzen 5 PRO 8645HS Intel Core i7 12850HX

We compared two laptop CPUs: AMD Ryzen 5 PRO 8645HS with 6 cores 4.3GHz and Intel Core i7 12850HX with 16 cores 2.1GHz . 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 1 years and 11 months late

Higher specification of memory (DDR5-5600 vs DDR5-4800)

Higher base frequency (4.3GHz vs 2.1GHz)

Lower TDP (45W vs 45W)

Intel Core i7 12850HX 's Advantages

Integrated graphics card

Newer PCIe version (5.0 vs 4)

Larger L3 cache size (25MB vs 16MB)

Score

AMD Ryzen 5 PRO 8645HS

VS

Intel Core i7 12850HX

General Parameters

Apr 2024

Release Date

May 2022

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Hawk Point

Core Architecture

Alder Lake-HX

-

Processor Number

i7-12850HX

AMD Socket FP7

Socket

BGA-1744

Radeon 760M

Integrated Graphics

UHD Graphics (32EU)

Ryzen 5 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

AMD Socket FP7

Socket

BGA-1744

45 W

Power Consumption

45-55 W

-

Peak Operating Temperature

100 °C

TSMC

Foundry

-

178 mm²

Die Size

-

FP7, FP7r2

Package

-

CPU Performance

-

Performance Cores

8

4.3 GHz

Performance Core Base Frequency

2.1 GHz

5 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

8

6

Total Core Count

16

12

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

43.0

Multiplier

21x

64 KB per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

1280 K per core

16 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR5-4800, DDR4-3200

-

Max Memory Size

128 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1450 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

45 W

-

Graphics Performance

0.74 TFLOPS

Miscellaneous

AMD Ryzen 5 PRO 8645HS

Official Website

Intel Core i7 12850HX

4

PCIe Version

5.0

20

PCIe Lanes

20

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