AMD Ryzen 9 6980HX vs AMD Ryzen 5 PRO 8640U

VS

AMD Ryzen 9 6980HX

AMD Ryzen 5 PRO 8640U

We compared two laptop CPUs: AMD Ryzen 9 6980HX with 8 cores 3.3GHz and AMD Ryzen 5 PRO 8640U with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 6980HX 's Advantages

Integrated graphics card

Higher specification of memory (6400 vs 5600)

AMD Ryzen 5 PRO 8640U 's Advantages

Released 2 years and 3 months late

Newer PCIe version (4 vs 4.0)

Higher base frequency (3.5GHz vs 3.3GHz)

More modern manufacturing process (4nm vs 6nm)

Lower TDP (28W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 6980HX +7%

1669

AMD Ryzen 5 PRO 8640U

1552

Cinebench R23 Multi Core

AMD Ryzen 9 6980HX +37%

14711

AMD Ryzen 5 PRO 8640U

10675

AMD Ryzen 9 6980HX

VS

AMD Ryzen 5 PRO 8640U

General Parameters

Jan 2022

Release Date

Apr 2024

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Rembrandt

Core Architecture

Hawk Point

FP7

Socket

AMD Socket FP7

Radeon 680M

Integrated Graphics

Radeon 760M

-

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

6 nm

Manufacturing Process

4 nm

45 W

Power Consumption

28 W

95 °C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

3.3 GHz

Performance Core Base Frequency

3.5 GHz

5 GHz

Performance Core Turbo Frequency

4.9 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

35.0

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

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200, LPDDR5-6400

Memory Types

DDR5-5600

4

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

-

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

2000 MHz

GPU Base Frequency

-

2400 MHz

GPU Max Dynamic Frequency

-

768

Shader Units

-

48

Texture Units

-

32

Raster Operation Units

-

12

Execution Units

-

15 W

Power Consumption

-

3.686 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 6980HX

Official Website

-

4.0

PCIe Version

4

20

PCIe Lanes

20

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