AMD Ryzen 5 Pro 6650U vs AMD Ryzen 5 PRO 8645HS

VS

AMD Ryzen 5 Pro 6650U AMD Ryzen 5 PRO 8645HS

We compared two laptop CPUs: AMD Ryzen 5 Pro 6650U with 6 cores 2.9GHz and AMD Ryzen 5 PRO 8645HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 Pro 6650U 's Advantages

Integrated graphics card

Higher specification of memory (LPDDR5-6400 vs DDR5-5600)

Lower TDP (15W vs 45W)

AMD Ryzen 5 PRO 8645HS 's Advantages

Released 1 years late

Newer PCIe version (4 vs 4.0)

Higher base frequency (4.3GHz vs 2.9GHz)

More modern manufacturing process (4nm vs 6nm)

Score

AMD Ryzen 5 Pro 6650U

VS

AMD Ryzen 5 PRO 8645HS

General Parameters

Apr 2023

Release Date

Apr 2024

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen 3+ (Rembrandt)

Core Architecture

Hawk Point

FP7

Socket

AMD Socket FP7

Radeon 660M

Integrated Graphics

Radeon 760M

-

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

6 nm

Manufacturing Process

4 nm

FP7

Socket

AMD Socket FP7

15-28 W

Power Consumption

45 W

95°C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

178 mm²

-

Package

FP7, FP7r2

CPU Performance

6

Performance Cores

-

12

Performance Core Threads

-

2.9 GHz

Performance Core Base Frequency

4.3 GHz

4.5 GHz

Performance Core Turbo Frequency

5 GHz

6

Total Core Count

6

12

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

43.0

64 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-4800, LPDDR5-6400

Memory Types

DDR5-5600

64 GB

Max Memory Size

-

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

1900 MHz

GPU Max Dynamic Frequency

-

384

Shader Units

-

24

Texture Units

-

16

Raster Operation Units

-

6

Execution Units

-

15 W

Power Consumption

-

1.46 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 5 Pro 6650U

Official Website

AMD Ryzen 5 PRO 8645HS

4.0

PCIe Version

4

20

PCIe Lanes

20

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