AMD Ryzen 5 PRO 8640U vs Intel Core 9 270H

VS

AMD Ryzen 5 PRO 8640U

Intel Core 9 270H

We compared two laptop CPUs: AMD Ryzen 5 PRO 8640U with 6 cores 3.5GHz 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 PRO 8640U 's Advantages

Higher specification of memory (5600 vs 5200)

Higher base frequency (3.5GHz vs 2.7GHz)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (28W vs 45W)

Intel Core 9 270H 's Advantages

Released 8 months late

Newer PCIe version (5 vs 4)

Larger L3 cache size (24MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 5 PRO 8640U

2519

Intel Core 9 270H

2504

Geekbench 6 Multi Core

AMD Ryzen 5 PRO 8640U

10308

Intel Core 9 270H +20%

12398

AMD Ryzen 5 PRO 8640U

VS

Intel Core 9 270H

General Parameters

Apr 2024

Release Date

Dec 2024

AMD

Manufacturer

Intel

Laptop

Type

Laptop

Hawk Point

Core Architecture

Raptor Lake-H

AMD Socket FP7

Socket

Intel BGA 1744

Radeon 760M

Integrated Graphics

Iris Xe Graphics 96EU

Ryzen 5 (Zen 4 (Hawk Point))

Generation

Core 9(Raptor Lake-H Refresh)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

28 W

Power Consumption

45 W

-

Peak Operating Temperature

100°C

TSMC

Foundry

Intel

178 mm²

Die Size

-

CPU Performance

-

Performance Cores

6

-

Performance Core Threads

12

3.5 GHz

Performance Core Base Frequency

2.7 GHz

4.9 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

35.0

Multiplier

27.0

64 KB per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200, DDR5-5200

2

Max Memory Channels

2

-

Max Memory Bandwidth

83.2 GB/s

Yes

ECC Memory Support

No

Miscellaneous

-

Official Website

Intel Core 9 270H

4

PCIe Version

5

20

PCIe Lanes

8

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