AMD Ryzen 9 PRO 8945HS vs AMD Ryzen 7 Pro 6850U

VS

AMD Ryzen 9 PRO 8945HS

AMD Ryzen 7 Pro 6850U

We compared two laptop CPUs: AMD Ryzen 9 PRO 8945HS with 8 cores 4GHz and AMD Ryzen 7 Pro 6850U with 8 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 PRO 8945HS 's Advantages

Released 2 years late

Higher specification of memory (7500 vs 6400)

Larger memory bandwidth (120GB/s vs 76.8GB/s)

Higher base frequency (4GHz vs 2.7GHz)

More modern manufacturing process (4nm vs 6nm)

AMD Ryzen 7 Pro 6850U 's Advantages

Newer PCIe version (4.0 vs 4)

Lower TDP (28W vs 54W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 PRO 8945HS +21%

1805

AMD Ryzen 7 Pro 6850U

1490

Cinebench R23 Multi Core

AMD Ryzen 9 PRO 8945HS +73%

17376

AMD Ryzen 7 Pro 6850U

10029

Geekbench 6 Single Core

AMD Ryzen 9 PRO 8945HS +13%

1866

AMD Ryzen 7 Pro 6850U

1650

Geekbench 6 Multi Core

AMD Ryzen 9 PRO 8945HS

7242

AMD Ryzen 7 Pro 6850U +5%

7612

Blender

AMD Ryzen 9 PRO 8945HS +39%

248

AMD Ryzen 7 Pro 6850U

178

AMD Ryzen 9 PRO 8945HS

VS

AMD Ryzen 7 Pro 6850U

General Parameters

Apr 2024

Release Date

Apr 2022

AMD

Manufacturer

AMD

Laptop

Type

Laptop

-

Instruction Set

x86-64

Hawk Point

Core Architecture

Rembrandt

AMD Socket FP7

Socket

FP7

Radeon 780M

Integrated Graphics

Radeon 680M

Ryzen 9 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

6 nm

35-54 W

Power Consumption

15-28 W

-

Peak Operating Temperature

95 °C

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

4 GHz

Performance Core Base Frequency

2.7 GHz

5.2 GHz

Performance Core Turbo Frequency

4.7 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

40.0

Multiplier

27x

64 KB per core

L1 Cache

64 K per core

8 MB

L2 Cache

512 K per core

16 MB

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600,LPDDR5X-7500

Memory Types

DDR5-4800, LPDDR5-6400

256 GB

Max Memory Size

64 GB

2

Max Memory Channels

4

120 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

2000 MHz

2800 MHz

GPU Max Dynamic Frequency

2200 MHz

-

Shader Units

768

-

Texture Units

48

-

Raster Operation Units

32

12

Execution Units

12

-

Power Consumption

15 W

-

Graphics Performance

3.686 TFLOPS

AI Accelerator

AMD Ryzen™ AI

NPU

-

16 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 9 PRO 8945HS

Official Website

AMD Ryzen 7 Pro 6850U

4

PCIe Version

4.0

20

PCIe Lanes

20

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