AMD Ryzen 5 7520U vs AMD Ryzen 9 5900HX

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We compared two laptop CPUs: AMD Ryzen 5 7520U with 4 cores 2.8GHz and AMD Ryzen 9 5900HX with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7520U 's Advantages

Released 1 years and 8 months late

Higher specification of memory (LPDDR5-5500 vs LPDDR4-4266)

More modern manufacturing process (6nm vs 7nm)

Lower TDP (15W vs 35W)

AMD Ryzen 9 5900HX 's Advantages

Larger memory bandwidth (68.27GB/s vs 44.0GB/s)

Higher base frequency (3.3GHz vs 2.8GHz)

Larger L3 cache size (16MB vs 4MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 7520U

1172

AMD Ryzen 9 5900HX +26%

1484

Cinebench R23 Multi Core

AMD Ryzen 5 7520U

5163

AMD Ryzen 9 5900HX +148%

12809

Geekbench 6 Single Core

AMD Ryzen 5 7520U

797

AMD Ryzen 9 5900HX +150%

1993

Geekbench 6 Multi Core

AMD Ryzen 5 7520U

2744

AMD Ryzen 9 5900HX +239%

9310

Blender

AMD Ryzen 5 7520U

68

AMD Ryzen 9 5900HX +217%

216

Geekbench 5 Single Core

AMD Ryzen 5 7520U

1061

AMD Ryzen 9 5900HX +42%

1511

Geekbench 5 Multi Core

AMD Ryzen 5 7520U

3968

AMD Ryzen 9 5900HX +109%

8303

AMD Ryzen 5 7520U

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AMD Ryzen 9 5900HX

General Parameters

Sep 2022

Release Date

Jan 2021

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2 (Mendocino)

Core Architecture

Cezanne

Processor Number

-

FT6

Socket

FP6

Radeon 610M

Integrated Graphics

Radeon RX Vega 8

Package

6 nm

Manufacturing Process

7 nm

FT6

Socket

FP6

15 W

Power Consumption

35-54 W

95°C

Peak Operating Temperature

105 °C

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

2.8 GHz

Performance Core Base Frequency

3.3 GHz

4.3 GHz

Performance Core Turbo Frequency

4.6 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

28x

Multiplier

33x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

4 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

LPDDR5-5500

Memory Types

DDR4-3200, LPDDR4-4266

16 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

44.0 GB/s

Max Memory Bandwidth

68.27 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

-

1900 MHz

GPU Max Dynamic Frequency

2100 MHz

128

Shader Units

512

8

Texture Units

32

4

Raster Operation Units

8

2

Execution Units

-

15 W

Power Consumption

15 W

0.49 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 5 7520U

Official Website

AMD Ryzen 9 5900HX

3.0

PCIe Version

3.0

4

PCIe Lanes

16

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