Intel Core i5 9400H vs AMD Ryzen 9 PRO 8945HS

VS

Intel Core i5 9400H

AMD Ryzen 9 PRO 8945HS

We compared two laptop CPUs: Intel Core i5 9400H with 4 cores 2.5GHz and AMD Ryzen 9 PRO 8945HS with 8 cores 4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 9400H 's Advantages

Lower TDP (45W vs 54W)

AMD Ryzen 9 PRO 8945HS 's Advantages

Released 5 years late

Higher specification of memory (7500 vs 2666)

Larger memory bandwidth (120GB/s vs 41.8GB/s)

Newer PCIe version (4 vs 3.0)

Higher base frequency (4GHz vs 2.5GHz)

Larger L3 cache size (16MB vs 8MB)

More modern manufacturing process (4nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 9400H

1366

AMD Ryzen 9 PRO 8945HS +36%

1866

Geekbench 6 Multi Core

Intel Core i5 9400H

3833

AMD Ryzen 9 PRO 8945HS +88%

7242

Blender

Intel Core i5 9400H

61

AMD Ryzen 9 PRO 8945HS +306%

248

Intel Core i5 9400H

VS

AMD Ryzen 9 PRO 8945HS

General Parameters

Apr 2019

Release Date

Apr 2024

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Coffee Lake

Core Architecture

Hawk Point

i5-9400H

Processor Number

-

BGA-1440

Socket

AMD Socket FP7

UHD Graphics 630

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 9 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

14 nm

Manufacturing Process

4 nm

45 W

Power Consumption

35-54 W

100 °C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

2.5 GHz

Performance Core Base Frequency

4 GHz

4.3 GHz

Performance Core Turbo Frequency

5.2 GHz

4

Total Core Count

8

Total Thread Count

16

-

Bus Frequency

100 MHz

25x

Multiplier

40.0

32 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

8 MB

8 MB shared

L3 Cache

16 MB

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2666, LPDDR3-2133

Memory Types

DDR5-5600,LPDDR5X-7500

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

41.8 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1100 MHz

GPU Max Dynamic Frequency

2800 MHz

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

12

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

AI Accelerator

-

NPU

AMD Ryzen™ AI

-

Theoretical performance

16 TOPS

Miscellaneous

Intel Core i5 9400H

Official Website

AMD Ryzen 9 PRO 8945HS

3.0

PCIe Version

4

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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