Apple M4 Ultra vs AMD Ryzen 7 8840U

VS

Apple M4 Ultra

AMD Ryzen 7 8840U

We compared two laptop CPUs: Apple M4 Ultra with 32 cores 4.52GHz and AMD Ryzen 7 8840U with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M4 Ultra 's Advantages

Released 1 years and 5 months late

Better graphics card performance

Higher specification of memory (8533 vs 7500)

Higher base frequency (4.52GHz vs 3.3GHz)

More modern manufacturing process (3nm vs 4nm)

Score

Benchmark

Cinebench R23 Single Core

Apple M4 Ultra +23%

2199

AMD Ryzen 7 8840U

1780

Cinebench R23 Multi Core

Apple M4 Ultra +249%

44742

AMD Ryzen 7 8840U

12815

Geekbench 6 Single Core

Apple M4 Ultra +64%

4065

AMD Ryzen 7 8840U

2468

Geekbench 6 Multi Core

Apple M4 Ultra +186%

32892

AMD Ryzen 7 8840U

11498

Apple M4 Ultra

VS

AMD Ryzen 7 8840U

General Parameters

May 2025

Release Date

Dec 2023

Apple

Manufacturer

AMD

Laptop

Type

Laptop

ARMv9

Instruction Set

x86-64

Apple M4

Core Architecture

Zen 4 (Hawk Point)

Apple M-Socket

Socket

FP8

Apple M4 Ultra GPU (80-core)

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 7 (Zen 4 (Hawk Point))

Package

-

Transistor Count

25 billions

3 nm

Manufacturing Process

4 nm

-

Power Consumption

15-30 W

100 °C

Peak Operating Temperature

100°C

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

24

Performance Cores

8

24

Performance Core Threads

16

4.52 GHz

Performance Core Base Frequency

3.3 GHz

-

Performance Core Turbo Frequency

5.1 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

2.89 GHz

Efficiency Core Base Frequency

-

32

Total Core Count

8

32

Total Thread Count

16

-

Bus Frequency

100 MHz

45

Multiplier

33x

-

L1 Cache

64 K per core

-

L2 Cache

1 MB per core

-

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

LPDDR5X-8533

Memory Types

DDR5-5600, LPDDR5x-7500

192 GB

Max Memory Size

256 GB

8

Max Memory Channels

2

-

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

500 MHz

GPU Base Frequency

1500 MHz

1800 MHz

GPU Max Dynamic Frequency

2700 MHz

10240

Shader Units

768

640

Texture Units

48

320

Raster Operation Units

32

1280

Execution Units

12

120

Power Consumption

15 W

-

Max Resolution

7680x4320 - 60 Hz

36.9 TFLOPS

Graphics Performance

8.12 TFLOPS

Miscellaneous

-

Official Website

AMD Ryzen 7 8840U

-

PCIe Version

4.0

-

PCIe Lanes

20

Related CPU Comparisons

1

Apple M4 Ultra vs AMD Ryzen 7 6800U

2

Apple M4 Ultra vs Intel Core 5 130UL

3

Apple M4 Ultra vs Intel Core i5 1235U

4

Apple M4 Ultra vs Intel Celeron N4120

5

Apple M4 Ultra vs Intel Core i5 13500HX

6

Apple M4 Ultra vs Apple M4 Pro 14 Cores

7

Apple M4 Ultra vs AMD Ryzen AI 9 HX 375

8

Apple M4 Ultra vs AMD Ryzen 5 8640HS

9

Apple M4 Ultra vs AMD Ryzen 5 7235HS

10

Apple M4 Ultra vs AMD Ryzen 7 8840HS

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market