AMD Ryzen 5 7640HS vs AMD Ryzen 7 Pro 5850U

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AMD Ryzen 5 7640HS AMD Ryzen 7 Pro 5850U

We compared two laptop CPUs: AMD Ryzen 5 7640HS with 6 cores 4.3GHz and AMD Ryzen 7 Pro 5850U with 8 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 7640HS 's Advantages

Released 1 years and 10 months late

Higher specification of memory (LPDDR5x-7500 vs LPDDR4X-4266)

Larger memory bandwidth (89.6GB/s vs 68.3GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (4.3GHz vs 1.9GHz)

AMD Ryzen 7 Pro 5850U 's Advantages

Lower TDP (15W vs 35W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 7640HS +22%

1719

AMD Ryzen 7 Pro 5850U

1404

Cinebench R23 Multi Core

AMD Ryzen 5 7640HS +51%

13055

AMD Ryzen 7 Pro 5850U

8645

Geekbench 6 Single Core

AMD Ryzen 5 7640HS +26%

2225

AMD Ryzen 7 Pro 5850U

1754

Geekbench 6 Multi Core

AMD Ryzen 5 7640HS +46%

9880

AMD Ryzen 7 Pro 5850U

6748

Blender

AMD Ryzen 5 7640HS +39%

170

AMD Ryzen 7 Pro 5850U

122

Geekbench 5 Single Core

AMD Ryzen 5 7640HS +28%

1838

AMD Ryzen 7 Pro 5850U

1430

Geekbench 5 Multi Core

AMD Ryzen 5 7640HS +61%

10174

AMD Ryzen 7 Pro 5850U

6289

Passmark CPU Single Core

AMD Ryzen 5 7640HS +22%

3712

AMD Ryzen 7 Pro 5850U

3026

Passmark CPU Multi Core

AMD Ryzen 5 7640HS +35%

23358

AMD Ryzen 7 Pro 5850U

17204

AMD Ryzen 5 7640HS

VS

AMD Ryzen 7 Pro 5850U

General Parameters

Jan 2023

Release Date

Mar 2021

Amd

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Cezanne U

FP8

Socket

FP6

Radeon 760M

Integrated Graphics

Radeon RX Vega 8

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

7 nm

FP8

Socket

FP6

35-54 W

Power Consumption

15 W

100°C

Peak Operating Temperature

105 °C

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

16

4.3 GHz

Performance Core Base Frequency

1.9 GHz

5 GHz

Performance Core Turbo Frequency

4.4 GHz

6

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

43x

Multiplier

19x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

16 MB

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR4-3200, LPDDR4X-4266

256 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

68.3 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

-

2600 MHz

GPU Max Dynamic Frequency

2000 MHz

384

Shader Units

512

24

Texture Units

32

16

Raster Operation Units

8

6

Execution Units

-

15 W

Power Consumption

15 W

4.06 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 5 7640HS

Official Website

AMD Ryzen 7 Pro 5850U

4.0

PCIe Version

3.0

20

PCIe Lanes

12

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