AMD Ryzen 5 7645HX vs Intel Core 9 270H

VS

AMD Ryzen 5 7645HX

Intel Core 9 270H

We compared two laptop CPUs: AMD Ryzen 5 7645HX with 6 cores 4.0GHz and Intel Core 9 270H with 14 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7645HX 's Advantages

Integrated graphics card

Higher base frequency (4.0GHz vs 2.7GHz)

Larger L3 cache size (32MB vs 24MB)

More modern manufacturing process (5nm vs 10nm)

Intel Core 9 270H 's Advantages

Released 1 years and 11 months late

Higher specification of memory (5200 vs 5200)

Newer PCIe version (5 vs 5.0)

Lower TDP (45W vs 75W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 5 7645HX +8%

2720

Intel Core 9 270H

2504

Geekbench 6 Multi Core

AMD Ryzen 5 7645HX

11906

Intel Core 9 270H +4%

12398

AMD Ryzen 5 7645HX

VS

Intel Core 9 270H

General Parameters

Jan 2023

Release Date

Dec 2024

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen 4 (Dragon Range)

Core Architecture

Raptor Lake-H

FL1

Socket

Intel BGA 1744

Radeon 610M

Integrated Graphics

Iris Xe Graphics 96EU

-

Generation

Core 9(Raptor Lake-H Refresh)

Package

5 nm

Manufacturing Process

10 nm

45-75 W

Power Consumption

45 W

100°C

Peak Operating Temperature

100°C

-

Foundry

Intel

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

12

4.0 GHz

Performance Core Base Frequency

2.7 GHz

5 GHz

Performance Core Turbo Frequency

5.8 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

2000 MHz

-

Efficiency Core Turbo Frequency

4.1 GHz

6

Total Core Count

14

12

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

27.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

32 MB shared

L3 Cache

24 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200, DDR5-5200

64 GB

Max Memory Size

-

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.49 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 5 7645HX

Official Website

Intel Core 9 270H

5.0

PCIe Version

5

28

PCIe Lanes

8

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