AMD Ryzen 7 7730U vs AMD Ryzen 7 7745HX

VS

AMD Ryzen 7 7730U

AMD Ryzen 7 7745HX

We compared two laptop CPUs: AMD Ryzen 7 7730U with 8 cores 2.0GHz and AMD Ryzen 7 7745HX with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7730U 's Advantages

Better graphics card performance

Lower TDP (15W vs 75W)

AMD Ryzen 7 7745HX 's Advantages

Higher specification of memory (5200 vs 4267)

Larger memory bandwidth (83.2GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (3.6GHz vs 2.0GHz)

Larger L3 cache size (32MB vs 16MB)

More modern manufacturing process (5nm vs 7nm)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7730U

1437

AMD Ryzen 7 7745HX +28%

1840

Cinebench R23 Multi Core

AMD Ryzen 7 7730U

10800

AMD Ryzen 7 7745HX +66%

18015

Geekbench 6 Single Core

AMD Ryzen 7 7730U

1889

AMD Ryzen 7 7745HX +47%

2792

Geekbench 6 Multi Core

AMD Ryzen 7 7730U

6338

AMD Ryzen 7 7745HX +137%

15066

Blender

AMD Ryzen 7 7730U

125

AMD Ryzen 7 7745HX +106%

258

Geekbench 5 Single Core

AMD Ryzen 7 7730U

1456

AMD Ryzen 7 7745HX +39%

2029

Geekbench 5 Multi Core

AMD Ryzen 7 7730U

7410

AMD Ryzen 7 7745HX +75%

13041

AMD Ryzen 7 7730U

VS

AMD Ryzen 7 7745HX

General Parameters

May 2023

Release Date

Jan 2023

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 3 (Cezanne)

Core Architecture

Zen 4 (Dragon Range)

FP6

Socket

FL1

Radeon Graphics (Ryzen 7000)

Integrated Graphics

Radeon 610M

Package

10.7 billions

Transistor Count

-

7 nm

Manufacturing Process

5 nm

15 W

Power Consumption

45-75 W

95°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.0 GHz

Performance Core Base Frequency

3.6 GHz

4.5 GHz

Performance Core Turbo Frequency

5.1 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

20x

Multiplier

36x

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

32 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200, LPDDR4x-4267

Memory Types

DDR5-5200

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

1500 MHz

2000 MHz

GPU Max Dynamic Frequency

2200 MHz

128

Shader Units

128

8

Texture Units

8

4

Raster Operation Units

4

2

Execution Units

2

15 W

Power Consumption

15 W

0.54 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

AMD Ryzen 7 7730U

Official Website

AMD Ryzen 7 7745HX

3.0

PCIe Version

5.0

20

PCIe Lanes

28

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