AMD Ryzen 5 PRO 8640U vs Apple M3

VS

AMD Ryzen 5 PRO 8640U

Apple M3

We compared two laptop CPUs: AMD Ryzen 5 PRO 8640U with 6 cores 3.5GHz and Apple M3 with 8 cores 4.05GHz . 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

Released 6 months late

Apple M3 's Advantages

Integrated graphics card

Higher specification of memory (6400 vs 5600)

Newer PCIe version (4.0 vs 4)

Higher base frequency (4.05GHz vs 3.5GHz)

Larger L3 cache size (64MB vs 16MB)

More modern manufacturing process (3nm vs 4nm)

Lower TDP (20W vs 28W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 5 PRO 8640U

1552

Apple M3 +23%

1920

Cinebench R23 Multi Core

AMD Ryzen 5 PRO 8640U +2%

10675

Apple M3

10448

Geekbench 6 Single Core

AMD Ryzen 5 PRO 8640U

2519

Apple M3 +19%

3009

Geekbench 6 Multi Core

AMD Ryzen 5 PRO 8640U

10308

Apple M3 +14%

11805

AMD Ryzen 5 PRO 8640U

VS

Apple M3

General Parameters

Apr 2024

Release Date

Oct 2023

AMD

Manufacturer

Apple

Laptop

Type

Laptop

-

Instruction Set

ARMv8

Hawk Point

Core Architecture

Apple M3

AMD Socket FP7

Socket

Apple M-Socket

Radeon 760M

Integrated Graphics

Apple M3 GPU

Ryzen 5 (Zen 4 (Hawk Point))

Generation

-

Package

25 billions

Transistor Count

25 billions

4 nm

Manufacturing Process

3 nm

28 W

Power Consumption

20 W

-

Peak Operating Temperature

100°C

TSMC

Foundry

-

178 mm²

Die Size

-

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

4

3.5 GHz

Performance Core Base Frequency

4.05 GHz

4.9 GHz

Performance Core Turbo Frequency

4.05 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.75 GHz

-

Efficiency Core Turbo Frequency

2.57 GHz

6

Total Core Count

8

12

Total Thread Count

8

100 MHz

Bus Frequency

-

35.0

Multiplier

40x

64 KB per core

L1 Cache

192 K per core

1 MB per core

L2 Cache

16 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

LPDDR5-6400

-

Max Memory Size

24 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

102.4 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

500 MHz

-

GPU Max Dynamic Frequency

1600 MHz

-

Shader Units

1280

-

Texture Units

80

-

Raster Operation Units

40

-

Execution Units

160

-

Graphics Performance

4.1 TFLOPS

Miscellaneous

4

PCIe Version

4.0

20

PCIe Lanes

-

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