Apple M1 Ultra vs AMD Ryzen 9 7900

VS

Apple M1 Ultra

AMD Ryzen 9 7900

We compared two desktop CPUs: Apple M1 Ultra with 20 cores 3.2GHz and AMD Ryzen 9 7900 with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M1 Ultra 's Advantages

Better graphics card performance

Higher specification of memory (6400 vs 5200)

Larger memory bandwidth (800GB/s vs 83.2GB/s)

Lower TDP (60W vs 65W)

AMD Ryzen 9 7900 's Advantages

Released 10 months late

Higher base frequency (3.7GHz vs 3.2GHz)

Score

Benchmark

Cinebench R23 Single Core

Apple M1 Ultra

1538

AMD Ryzen 9 7900 +32%

2034

Cinebench R23 Multi Core

Apple M1 Ultra

23054

AMD Ryzen 9 7900 +27%

29358

Geekbench 6 Single Core

Apple M1 Ultra

2420

AMD Ryzen 9 7900 +21%

2946

Geekbench 6 Multi Core

Apple M1 Ultra +7%

18680

AMD Ryzen 9 7900

17413

Cinebench 2024 Single Core

Apple M1 Ultra +2%

114

AMD Ryzen 9 7900

111

Cinebench 2024 Multi Core

Apple M1 Ultra +6%

1624

AMD Ryzen 9 7900

1525

Blender

Apple M1 Ultra

416

AMD Ryzen 9 7900 +9%

456

Geekbench 5 Single Core

Apple M1 Ultra

1768

AMD Ryzen 9 7900 +21%

2148

Geekbench 5 Multi Core

Apple M1 Ultra +30%

23501

AMD Ryzen 9 7900

17950

Passmark CPU Single Core

Apple M1 Ultra

3831

AMD Ryzen 9 7900 +8%

4149

Passmark CPU Multi Core

Apple M1 Ultra

40784

AMD Ryzen 9 7900 +19%

48837

Apple M1 Ultra

VS

AMD Ryzen 9 7900

General Parameters

Mar 2022

Release Date

Jan 2023

Apple

Manufacturer

Amd

Desktop

Type

Desktop

ARMv8

Instruction Set

x86-64

Apple M1

Core Architecture

Zen 4 (Raphael)

APL1106/APL1W06

Processor Number

-

Apple M-Socket

Socket

AM5

Apple M1 Ultra GPU (64-core)

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

114 billions

Transistor Count

13.1 billions

5 nm

Manufacturing Process

5 nm

60 W

Power Consumption

65 W

-

Max Turbo Power Consumption

90 W

-

Peak Operating Temperature

95 °C

CPU Performance

16

Performance Cores

12

16

Performance Core Threads

24

3.2 GHz

Performance Core Base Frequency

3.7 GHz

3.2 GHz

Performance Core Turbo Frequency

5.4 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

2.1 GHz

Efficiency Core Base Frequency

-

20

Total Core Count

12

20

Total Thread Count

24

-

Bus Frequency

100 MHz

-

Multiplier

37x

192 K per core

L1 Cache

64 K per core

48 MB shared

L2 Cache

1 MB per core

-

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

LPDDR5-6400

Memory Types

DDR5-5200

128 GB

Max Memory Size

128 GB

16

Max Memory Channels

2

800 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

450 MHz

GPU Base Frequency

400 MHz

1296 MHz

GPU Max Dynamic Frequency

2200 MHz

8192

Shader Units

128

512

Texture Units

8

256

Raster Operation Units

4

1024

Execution Units

2

120 W

Power Consumption

15 W

6016x3384 - 60 Hz

Max Resolution

-

21.2 TFLOPS

Graphics Performance

0.56 TFLOPS

Miscellaneous

-

Official Website

AMD Ryzen 9 7900

-

PCIe Version

5.0

-

PCIe Lanes

28

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