Intel Core i7 12800HX vs AMD Ryzen 9 PRO 8945HS

VS

Intel Core i7 12800HX AMD Ryzen 9 PRO 8945HS

We compared two laptop CPUs: Intel Core i7 12800HX with 16 cores 2.0GHz and AMD Ryzen 9 PRO 8945HS with 8 cores 4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12800HX 's Advantages

Integrated graphics card

Newer PCIe version (5.0 vs 4)

Larger L3 cache size (25MB vs 16MB)

Lower TDP (45W vs 45W)

AMD Ryzen 9 PRO 8945HS 's Advantages

Released 1 years and 11 months late

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

Higher base frequency (4GHz vs 2.0GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 12800HX +27%

2380

AMD Ryzen 9 PRO 8945HS

1866

Geekbench 6 Multi Core

Intel Core i7 12800HX +84%

13378

AMD Ryzen 9 PRO 8945HS

7242

Intel Core i7 12800HX

VS

AMD Ryzen 9 PRO 8945HS

General Parameters

May 2022

Release Date

Apr 2024

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Alder Lake-HX

Core Architecture

Hawk Point

i7-12800HX

Processor Number

-

BGA-1744

Socket

AMD Socket FP7

UHD Graphics (32EU)

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 9 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

BGA-1744

Socket

AMD Socket FP7

45-55 W

Power Consumption

45 W

100 °C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

178 mm²

-

Package

FP7, FP7r2

CPU Performance

8

Performance Cores

-

2.0 GHz

Performance Core Base Frequency

4 GHz

4.8 GHz

Performance Core Turbo Frequency

5.2 GHz

8

Efficiency Cores

-

16

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

20x

Multiplier

40.0

80 K per core

L1 Cache

64 KB per core

1280 K per core

L2 Cache

1 MB per core

25 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-5600

128 GB

Max Memory Size

-

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1450 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

45 W

Power Consumption

-

0.74 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 12800HX

Official Website

-

5.0

PCIe Version

4

20

PCIe Lanes

20

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