AMD Ryzen 9 5980HX vs AMD Ryzen 5 7640HS

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We compared two laptop CPUs: AMD Ryzen 9 5980HX with 8 cores 3.3GHz and AMD Ryzen 5 7640HS 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 7640HS 's Advantages

Released 2 years late

Higher specification of memory (LPDDR5x-7500 vs LPDDR4-4266)

Larger memory bandwidth (89.6GB/s vs 51.2GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (4.3GHz vs 3.3GHz)

More modern manufacturing process (4nm vs 7nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 5980HX

1627

AMD Ryzen 5 7640HS +5%

1719

Cinebench R23 Multi Core

AMD Ryzen 9 5980HX

11963

AMD Ryzen 5 7640HS +9%

13055

Geekbench 6 Single Core

AMD Ryzen 9 5980HX

2047

AMD Ryzen 5 7640HS +8%

2225

Geekbench 6 Multi Core

AMD Ryzen 9 5980HX

8439

AMD Ryzen 5 7640HS +17%

9880

Geekbench 5 Single Core

AMD Ryzen 9 5980HX

1554

AMD Ryzen 5 7640HS +18%

1838

Geekbench 5 Multi Core

AMD Ryzen 9 5980HX

8431

AMD Ryzen 5 7640HS +20%

10174

Passmark CPU Single Core

AMD Ryzen 9 5980HX

3370

AMD Ryzen 5 7640HS +10%

3712

Passmark CPU Multi Core

AMD Ryzen 9 5980HX

23374

AMD Ryzen 5 7640HS

23358

AMD Ryzen 9 5980HX

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AMD Ryzen 5 7640HS

General Parameters

Jan 2021

Release Date

Jan 2023

Amd

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 3 (Cezanne)

Core Architecture

Zen 4 (Phoenix)

FP6

Socket

FP8

Radeon RX Vega 8

Integrated Graphics

Radeon 760M

Package

10.7 billions

Transistor Count

25 billions

7 nm

Manufacturing Process

4 nm

FP6

Socket

FP8

35-54 W

Power Consumption

35-54 W

105°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

3.3 GHz

Performance Core Base Frequency

4.3 GHz

4.8 GHz

Performance Core Turbo Frequency

5 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

43x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

16 MB

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200, LPDDR4-4266

Memory Types

DDR5-5600, LPDDR5x-7500

64 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

2100 MHz

GPU Max Dynamic Frequency

2600 MHz

512

Shader Units

384

32

Texture Units

24

8

Raster Operation Units

16

-

Execution Units

6

15 W

Power Consumption

15 W

-

Graphics Performance

4.06 TFLOPS

Miscellaneous

AMD Ryzen 9 5980HX

Official Website

AMD Ryzen 5 7640HS

3.0

PCIe Version

4.0

12

PCIe Lanes

20

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