Intel Core i7 12850HX vs AMD Ryzen 3 Pro 5450U

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Intel Core i7 12850HX AMD Ryzen 3 Pro 5450U

We compared two laptop CPUs: Intel Core i7 12850HX with 16 cores 2.1GHz and AMD Ryzen 3 Pro 5450U with 4 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12850HX 's Advantages

Released 1 years and 2 months late

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (25MB vs 8MB)

AMD Ryzen 3 Pro 5450U 's Advantages

Higher specification of memory (LPDDR4-4266 vs DDR5-4800)

Higher base frequency (2.6GHz vs 2.1GHz)

Lower TDP (15W vs 45W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 12850HX +37%

2217

AMD Ryzen 3 Pro 5450U

1618

Geekbench 6 Multi Core

Intel Core i7 12850HX +150%

12173

AMD Ryzen 3 Pro 5450U

4858

Blender

Intel Core i7 12850HX +550%

247

AMD Ryzen 3 Pro 5450U

38

Geekbench 5 Single Core

Intel Core i7 12850HX +38%

1788

AMD Ryzen 3 Pro 5450U

1294

Geekbench 5 Multi Core

Intel Core i7 12850HX +215%

14589

AMD Ryzen 3 Pro 5450U

4629

Passmark CPU Single Core

Intel Core i7 12850HX +31%

3686

AMD Ryzen 3 Pro 5450U

2805

Passmark CPU Multi Core

Intel Core i7 12850HX +166%

29839

AMD Ryzen 3 Pro 5450U

11208

Intel Core i7 12850HX

VS

AMD Ryzen 3 Pro 5450U

General Parameters

May 2022

Release Date

Mar 2021

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-HX

Core Architecture

Cezanne U

i7-12850HX

Processor Number

-

BGA-1744

Socket

FP6

UHD Graphics (32EU)

Integrated Graphics

Radeon RX Vega 6

Package

10 nm

Manufacturing Process

7 nm

BGA-1744

Socket

FP6

45-55 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

4

-

Performance Core Threads

8

2.1 GHz

Performance Core Base Frequency

2.6 GHz

4.8 GHz

Performance Core Turbo Frequency

4 GHz

8

Efficiency Cores

-

16

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21x

Multiplier

26x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

512 K per core

25 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200, LPDDR4-4266

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1450 MHz

GPU Max Dynamic Frequency

1600 MHz

256

Shader Units

384

16

Texture Units

24

8

Raster Operation Units

8

32

Execution Units

-

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 12850HX

Official Website

AMD Ryzen 3 Pro 5450U

5.0

PCIe Version

3.0

20

PCIe Lanes

12

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