AMD Ryzen 5 PRO 8640U vs Intel Core i7 8650U

VS

AMD Ryzen 5 PRO 8640U Intel Core i7 8650U

We compared two laptop CPUs: AMD Ryzen 5 PRO 8640U with 6 cores 3.5GHz and Intel Core i7 8650U with 4 cores 1.9GHz . 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 6 years and 8 months late

Higher specification of memory (DDR5-5600 vs DDR4-2400)

Newer PCIe version (4 vs 3.0)

Higher base frequency (3.5GHz vs 1.9GHz)

Larger L3 cache size (16MB vs 8MB)

Intel Core i7 8650U 's Advantages

Integrated graphics card

Lower TDP (15W vs 28W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 5 PRO 8640U +86%

2519

Intel Core i7 8650U

1348

Geekbench 6 Multi Core

AMD Ryzen 5 PRO 8640U +162%

10308

Intel Core i7 8650U

3929

AMD Ryzen 5 PRO 8640U

VS

Intel Core i7 8650U

General Parameters

Apr 2024

Release Date

Aug 2017

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Hawk Point

Core Architecture

Kaby Lake R

-

Processor Number

i7-8650U

AMD Socket FP7

Socket

BGA-1356

Radeon 760M

Integrated Graphics

UHD Graphics 620

Ryzen 5 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

AMD Socket FP7

Socket

BGA-1356

28 W

Power Consumption

15 W

-

Peak Operating Temperature

100 °C

TSMC

Foundry

-

178 mm²

Die Size

-

FP7, FP7r2

Package

-

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

3.5 GHz

Performance Core Base Frequency

1.9 GHz

4.9 GHz

Performance Core Turbo Frequency

4.2 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

19x

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR4-2400, LPDDR3-2133

-

Max Memory Size

32 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

37.5 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1150 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

-

Official Website

Intel Core i7 8650U

4

PCIe Version

3.0

20

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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