AMD Ryzen 5 7640U vs Intel Core i7 12650HX

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We compared two laptop CPUs: AMD Ryzen 5 7640U with 6 cores 3.5GHz and Intel Core i7 12650HX with 14 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7640U 's Advantages

Released 1 years late

Better graphics card performance

Higher specification of memory (LPDDR5x-7500 vs DDR5-4800)

Higher base frequency (3.5GHz vs 2.0GHz)

Lower TDP (15W vs 45W)

Intel Core i7 12650HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (24MB vs 16MB)

Score

Benchmark

Geekbench 5 Single Core

AMD Ryzen 5 7640U +14%

1859

Intel Core i7 12650HX

1625

Geekbench 5 Multi Core

AMD Ryzen 5 7640U

8800

Intel Core i7 12650HX

8733

AMD Ryzen 5 7640U

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Intel Core i7 12650HX

General Parameters

May 2023

Release Date

May 2022

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Alder Lake-HX

-

Processor Number

i7-12650HX

FP8

Socket

BGA-1964

Radeon 760M

Integrated Graphics

UHD Graphics (32EU)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

FP8

Socket

BGA-1964

15-30 W

Power Consumption

45-55 W

100°C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

-

3.5 GHz

Performance Core Base Frequency

2.0 GHz

4.9 GHz

Performance Core Turbo Frequency

4.7 GHz

-

Efficiency Cores

8

6

Total Core Count

14

12

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

20x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

1280 K per core

16 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5-4800, DDR4-3200

256 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

300 MHz

2600 MHz

GPU Max Dynamic Frequency

1450 MHz

384

Shader Units

256

24

Texture Units

16

Raster Operation Units

8

6

Execution Units

32

15 W

Power Consumption

45 W

4.06 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

AMD Ryzen 5 7640U

Official Website

Intel Core i7 12650HX

4.0

PCIe Version

5.0

20

PCIe Lanes

20

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