Intel Core 9 270H vs AMD Ryzen 9 7945HX3D

VS

Intel Core 9 270H

AMD Ryzen 9 7945HX3D

We compared two laptop CPUs: Intel Core 9 270H with 14 cores 2.7GHz and AMD Ryzen 9 7945HX3D with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core 9 270H 's Advantages

Released 1 years and 5 months late

Higher base frequency (2.7GHz vs 2.3GHz)

Lower TDP (45W vs 55W)

AMD Ryzen 9 7945HX3D 's Advantages

Integrated graphics card

Higher specification of memory (5200 vs 5200)

Larger L3 cache size (128MB vs 24MB)

More modern manufacturing process (5nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core 9 270H

2504

AMD Ryzen 9 7945HX3D +11%

2783

Geekbench 6 Multi Core

Intel Core 9 270H

12398

AMD Ryzen 9 7945HX3D +29%

16080

Intel Core 9 270H

VS

AMD Ryzen 9 7945HX3D

General Parameters

Dec 2024

Release Date

Jul 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

Raptor Lake-H

Core Architecture

Dragon Range

Intel BGA 1744

Socket

AMD Socket FL1

Iris Xe Graphics 96EU

Integrated Graphics

Radeon 610M

Core 9(Raptor Lake-H Refresh)

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Package

-

Transistor Count

17.84 billions

10 nm

Manufacturing Process

5 nm

45 W

Power Consumption

55 W

100°C

Peak Operating Temperature

89 °C

Intel

Foundry

TSMC

-

Die Size

2x71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

6

Performance Cores

-

12

Performance Core Threads

-

2.7 GHz

Performance Core Base Frequency

2.3 GHz

5.8 GHz

Performance Core Turbo Frequency

5.4 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

2000 MHz

Efficiency Core Base Frequency

-

4.1 GHz

Efficiency Core Turbo Frequency

-

14

Total Core Count

16

20

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

23.0

80 KB per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

24 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR4-3200, DDR5-5200

Memory Types

DDR5-5200

-

Max Memory Size

64 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

2200 MHz

-

Execution Units

2

-

Graphics Performance

0.49 TFLOPS

Miscellaneous

Intel Core 9 270H

Official Website

AMD Ryzen 9 7945HX3D

5

PCIe Version

5

8

PCIe Lanes

28

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