AMD Ryzen 9 PRO 8945HS vs AMD Ryzen 5 7520U

VS

AMD Ryzen 9 PRO 8945HS

AMD Ryzen 5 7520U

We compared two laptop CPUs: AMD Ryzen 9 PRO 8945HS with 8 cores 4GHz and AMD Ryzen 5 7520U with 4 cores 2.8GHz . 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 1 years and 7 months late

Higher specification of memory (7500 vs 5500)

Larger memory bandwidth (120GB/s vs 44.0GB/s)

Newer PCIe version (4 vs 3.0)

Higher base frequency (4GHz vs 2.8GHz)

Larger L3 cache size (16MB vs 4MB)

More modern manufacturing process (4nm vs 6nm)

AMD Ryzen 5 7520U 's Advantages

Lower TDP (15W vs 54W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 PRO 8945HS +54%

1805

AMD Ryzen 5 7520U

1168

Cinebench R23 Multi Core

AMD Ryzen 9 PRO 8945HS +240%

17376

AMD Ryzen 5 7520U

5108

Geekbench 6 Single Core

AMD Ryzen 9 PRO 8945HS +134%

1866

AMD Ryzen 5 7520U

797

Geekbench 6 Multi Core

AMD Ryzen 9 PRO 8945HS +163%

7242

AMD Ryzen 5 7520U

2744

Blender

AMD Ryzen 9 PRO 8945HS +376%

248

AMD Ryzen 5 7520U

52

AMD Ryzen 9 PRO 8945HS

VS

AMD Ryzen 5 7520U

General Parameters

Apr 2024

Release Date

Sep 2022

AMD

Manufacturer

AMD

Laptop

Type

Laptop

-

Instruction Set

x86-64

Hawk Point

Core Architecture

Zen 2 (Mendocino)

-

Processor Number

AMD Socket FP7

Socket

FT6

Radeon 780M

Integrated Graphics

Radeon 610M

Ryzen 9 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

6 nm

35-54 W

Power Consumption

15 W

-

Peak Operating Temperature

95°C

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

4 GHz

Performance Core Base Frequency

2.8 GHz

5.2 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

40.0

Multiplier

28x

64 KB per core

L1 Cache

64 K per core

8 MB

L2 Cache

512 K per core

16 MB

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600,LPDDR5X-7500

Memory Types

LPDDR5-5500

256 GB

Max Memory Size

16 GB

2

Max Memory Channels

2

120 GB/s

Max Memory Bandwidth

44.0 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

2800 MHz

GPU Max Dynamic Frequency

1900 MHz

-

Shader Units

128

-

Texture Units

8

-

Raster Operation Units

4

12

Execution Units

2

-

Power Consumption

15 W

-

Graphics Performance

0.49 TFLOPS

AI Accelerator

AMD Ryzen™ AI

NPU

-

16 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 9 PRO 8945HS

Official Website

AMD Ryzen 5 7520U

4

PCIe Version

3.0

20

PCIe Lanes

4

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