AMD Ryzen 5 PRO 8645HS vs Apple M4 Pro 14 Cores

VS

AMD Ryzen 5 PRO 8645HS

Apple M4 Pro 14 Cores

We compared two laptop CPUs: AMD Ryzen 5 PRO 8645HS with 6 cores 4.3GHz and Apple M4 Pro 14 Cores with 14 cores 4.52GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M4 Pro 14 Cores 's Advantages

Released 6 months late

Higher specification of memory (8533 vs 7500)

Larger memory bandwidth (273GB/s vs 89.6GB/s)

Newer PCIe version (4.0 vs 4)

Higher base frequency (4.52GHz vs 4.3GHz)

More modern manufacturing process (3nm vs 4nm)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 5 PRO 8645HS

2478

Apple M4 Pro 14 Cores +56%

3874

Geekbench 6 Multi Core

AMD Ryzen 5 PRO 8645HS

10306

Apple M4 Pro 14 Cores +115%

22254

AMD Ryzen 5 PRO 8645HS

VS

Apple M4 Pro 14 Cores

General Parameters

Apr 2024

Release Date

Oct 2024

AMD

Manufacturer

Apple

Laptop

Type

Laptop

-

Instruction Set

ARMv9

Hawk Point

Core Architecture

Apple M4

AMD Socket FP7

Socket

Apple M-Socket

Radeon 760M

Integrated Graphics

Apple M4 GPU (20-core)

Ryzen 5 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

3 nm

35-54 W

Power Consumption

-

Peak Operating Temperature

100 °C

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

6

Performance Cores

10

12

Performance Core Threads

10

4.3 GHz

Performance Core Base Frequency

4.52 GHz

5 GHz

Performance Core Turbo Frequency

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.89 GHz

6

Total Core Count

14

12

Total Thread Count

14

100 MHz

Bus Frequency

-

43.0

Multiplier

45

64 KB per core

L1 Cache

192 K per core

6 MB

L2 Cache

16 MB shared

16 MB

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600,LPDDR5x-7500

Memory Types

LPDDR5X-8533

256 GB

Max Memory Size

64 GB

2

Max Memory Channels

4

89.6 GB/s

Max Memory Bandwidth

273 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

500 MHz

2600 MHz

GPU Max Dynamic Frequency

1800 MHz

-

Shader Units

2560

-

Texture Units

160

-

Raster Operation Units

80

8

Execution Units

320

-

Power Consumption

30

-

Graphics Performance

9.2 TFLOPS

AI Accelerator

AMD Ryzen™ AI

NPU

-

16 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 5 PRO 8645HS

Official Website

-

4

PCIe Version

4.0

20

PCIe Lanes

-

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