Intel Core i7 13620H vs AMD Ryzen 5 PRO 8645HS

VS

Intel Core i7 13620H

AMD Ryzen 5 PRO 8645HS

We compared two laptop CPUs: Intel Core i7 13620H with 10 cores 2.4GHz and AMD Ryzen 5 PRO 8645HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 13620H 's Advantages

Newer PCIe version (5.0 vs 4)

Larger L3 cache size (24MB vs 16MB)

Lower TDP (45W vs 54W)

AMD Ryzen 5 PRO 8645HS 's Advantages

Released 1 years and 3 months late

Higher specification of memory (7500 vs 5200)

Higher base frequency (4.3GHz vs 2.4GHz)

More modern manufacturing process (4nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 13620H

2495

AMD Ryzen 5 PRO 8645HS

2478

Geekbench 6 Multi Core

Intel Core i7 13620H +19%

12301

AMD Ryzen 5 PRO 8645HS

10306

Intel Core i7 13620H

VS

AMD Ryzen 5 PRO 8645HS

General Parameters

Jan 2023

Release Date

Apr 2024

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Raptor Lake

Core Architecture

Hawk Point

i7-13620H

Processor Number

-

BGA-1744

Socket

AMD Socket FP7

UHD Graphics (64EU)

Integrated Graphics

Radeon 760M

-

Generation

Ryzen 5 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

35-45 W

Power Consumption

35-54 W

115 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

6

Performance Cores

6

12

Performance Core Threads

12

2.4 GHz

Performance Core Base Frequency

4.3 GHz

4.9 GHz

Performance Core Turbo Frequency

5 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

24x

Multiplier

43.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

6 MB

24 MB shared

L3 Cache

16 MB

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267

Memory Types

DDR5-5600,LPDDR5x-7500

96 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1500 MHz

GPU Max Dynamic Frequency

2600 MHz

512

Shader Units

-

32

Texture Units

-

16

Raster Operation Units

-

64

Execution Units

8

45 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

AI Accelerator

-

NPU

AMD Ryzen™ AI

-

Theoretical performance

16 TOPS

Miscellaneous

Intel Core i7 13620H

Official Website

AMD Ryzen 5 PRO 8645HS

5.0

PCIe Version

4

28

PCIe Lanes

20

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