AMD Ryzen 5 PRO 8640U vs Intel Core i5 12450HX

VS

AMD Ryzen 5 PRO 8640U

Intel Core i5 12450HX

We compared two laptop CPUs: AMD Ryzen 5 PRO 8640U with 6 cores 3.5GHz and Intel Core i5 12450HX with 8 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 PRO 8640U 's Advantages

Released 1 years and 11 months late

Higher specification of memory (5600 vs 4800)

Higher base frequency (3.5GHz vs 2.4GHz)

Larger L3 cache size (16MB vs 12MB)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (28W vs 55W)

Intel Core i5 12450HX 's Advantages

Integrated graphics card

Newer PCIe version (5.0 vs 4)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 PRO 8640U

1552

Intel Core i5 12450HX +1%

1583

Cinebench R23 Multi Core

AMD Ryzen 5 PRO 8640U +6%

10675

Intel Core i5 12450HX

10034

Geekbench 6 Single Core

AMD Ryzen 5 PRO 8640U +11%

2519

Intel Core i5 12450HX

2261

Geekbench 6 Multi Core

AMD Ryzen 5 PRO 8640U +8%

10308

Intel Core i5 12450HX

9534

AMD Ryzen 5 PRO 8640U

VS

Intel Core i5 12450HX

General Parameters

Apr 2024

Release Date

May 2022

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Hawk Point

Core Architecture

Alder Lake

-

Processor Number

i5-12450HX

AMD Socket FP7

Socket

BGA-1964

Radeon 760M

Integrated Graphics

UHD Graphics (16EU)

Ryzen 5 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

28 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157 W

-

Peak Operating Temperature

100 °C

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

3.5 GHz

Performance Core Base Frequency

2.4 GHz

4.9 GHz

Performance Core Turbo Frequency

4.4 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1.8 GHz

-

Efficiency Core Turbo Frequency

3.1 GHz

6

Total Core Count

8

12

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

24

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

12 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

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1300 MHz

-

Shader Units

128

-

Texture Units

8

-

Raster Operation Units

4

-

Execution Units

16

-

Power Consumption

6-15

-

Graphics Performance

0.33 TFLOPS

Miscellaneous

-

Official Website

Intel Core i5 12450HX

4

PCIe Version

5.0

20

PCIe Lanes

20

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