AMD Ryzen 7 7840U vs Apple M2 Ultra

VS

AMD Ryzen 7 7840U

Apple M2 Ultra

We compared two laptop CPUs: AMD Ryzen 7 7840U with 8 cores 3.3GHz and Apple M2 Ultra with 24 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840U 's Advantages

Higher specification of memory (7500 vs 6400)

More modern manufacturing process (4nm vs 5nm)

Lower TDP (30W vs 60W)

Apple M2 Ultra 's Advantages

Larger memory bandwidth (800GB/s vs 89.6GB/s)

Higher base frequency (3.5GHz vs 3.3GHz)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840U

1745

Apple M2 Ultra

1729

Cinebench R23 Multi Core

AMD Ryzen 7 7840U

12789

Apple M2 Ultra +126%

28910

Geekbench 6 Single Core

AMD Ryzen 7 7840U

2480

Apple M2 Ultra +12%

2790

Geekbench 6 Multi Core

AMD Ryzen 7 7840U

11518

Apple M2 Ultra +84%

21217

Cinebench 2024 Multi Core

AMD Ryzen 7 7840U

722

Apple M2 Ultra +165%

1918

Blender

AMD Ryzen 7 7840U

227

Apple M2 Ultra +122%

505

Geekbench 5 Single Core

AMD Ryzen 7 7840U

1907

Apple M2 Ultra +2%

1956

Geekbench 5 Multi Core

AMD Ryzen 7 7840U

10387

Apple M2 Ultra +169%

27945

Passmark CPU Single Core

AMD Ryzen 7 7840U

3593

Apple M2 Ultra +15%

4137

Passmark CPU Multi Core

AMD Ryzen 7 7840U

24968

Apple M2 Ultra +95%

48776

AMD Ryzen 7 7840U

VS

Apple M2 Ultra

General Parameters

May 2023

Release Date

May 2023

Amd

Manufacturer

Apple

Laptop

Type

Laptop

x86-64

Instruction Set

ARMv8

Zen 4 (Phoenix)

Core Architecture

Apple M2

FP8

Socket

Apple M-Socket

Radeon 780M

Integrated Graphics

Apple M2 Max GPU (76-core)

Package

25 billions

Transistor Count

134 billions

4 nm

Manufacturing Process

5 nm

15-30 W

Power Consumption

60 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

16

Performance Core Threads

16

3.3 GHz

Performance Core Base Frequency

3.5 GHz

5.1 GHz

Performance Core Turbo Frequency

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

2.4 GHz

8

Total Core Count

24

16

Total Thread Count

24

100 MHz

Bus Frequency

-

33

Multiplier

35x

64 K per core

L1 Cache

192 K per core

8 MB

L2 Cache

64 MB shared

16 MB

L3 Cache

-

No

Unlocked Multiplier

No

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

LPDDR5-6400

256 GB

Max Memory Size

192 GB

2

Max Memory Channels

16

89.6 GB/s

Max Memory Bandwidth

800 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

-

2700 MHz

GPU Max Dynamic Frequency

-

768

Shader Units

-

48

Texture Units

-

32

Raster Operation Units

-

12

Execution Units

-

15 W

Power Consumption

-

7680x4320 - 60 Hz

Max Resolution

-

4.15 TFLOPS

Graphics Performance

-

AI Accelerator

AMD Ryzen™ AI

NPU

-

10 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 7 7840U

Official Website

-

4.0

PCIe Version

4.0

20

PCIe Lanes

-

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