Intel Core i9 7920X vs Apple M1 Ultra

VS

Intel Core i9 7920X Apple M1 Ultra

We compared two desktop CPUs: Intel Core i9 7920X with 12 cores 2.9GHz and Apple M1 Ultra with 20 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Apple M1 Ultra 's Advantages

Released 4 years and 7 months late

Integrated graphics card

Higher specification of memory (LPDDR5-6400 vs DDR4-2666)

Larger memory bandwidth (800GB/s vs 85GB/s)

Higher base frequency (3.2GHz vs 2.9GHz)

Lower TDP (60W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 7920X

1053

Apple M1 Ultra +129%

2420

Geekbench 6 Multi Core

Intel Core i9 7920X

4327

Apple M1 Ultra +331%

18680

Geekbench 5 Single Core

Intel Core i9 7920X

1137

Apple M1 Ultra +55%

1768

Geekbench 5 Multi Core

Intel Core i9 7920X

11828

Apple M1 Ultra +98%

23501

Passmark CPU Single Core

Intel Core i9 7920X

2488

Apple M1 Ultra +53%

3831

Passmark CPU Multi Core

Intel Core i9 7920X

23468

Apple M1 Ultra +73%

40784

Intel Core i9 7920X

VS

Apple M1 Ultra

General Parameters

Aug 2017

Release Date

Mar 2022

Intel

Manufacturer

Apple

Desktop

Type

Desktop

x86-64

Instruction Set

ARMv8

Skylake

Core Architecture

Apple M1

i9-7920X

Processor Number

APL1106/APL1W06

LGA-2066

Socket

Apple M-Socket

N/A

Integrated Graphics

Apple M1 Ultra GPU (64-core)

Package

-

Transistor Count

114 billions

14 nm

Manufacturing Process

5 nm

LGA-2066

Socket

Apple M-Socket

140 W

Power Consumption

60 W

95 °C

Peak Operating Temperature

-

CPU Performance

12

Performance Cores

16

24

Performance Core Threads

16

2.9 GHz

Performance Core Base Frequency

3.2 GHz

4.3 GHz

Performance Core Turbo Frequency

3.2 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.1 GHz

12

Total Core Count

20

24

Total Thread Count

20

100 MHz

Bus Frequency

-

29x

Multiplier

-

64 K per core

L1 Cache

192 K per core

1 MB per core

L2 Cache

48 MB shared

17 MB shared

L3 Cache

-

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

LPDDR5-6400

128 GB

Max Memory Size

128 GB

4

Max Memory Channels

16

85 GB/s

Max Memory Bandwidth

800 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

450 MHz

-

GPU Max Dynamic Frequency

1296 MHz

-

Shader Units

8192

-

Texture Units

512

-

Raster Operation Units

256

-

Execution Units

1024

-

Power Consumption

120 W

-

Max Resolution

6016x3384 - 60 Hz

-

Graphics Performance

21.2 TFLOPS

Miscellaneous

Intel Core i9 7920X

Official Website

-

3.0

PCIe Version

-

44

PCIe Lanes

-

SSE4.1, SSE4.2, AVX-2, AVX-512

Extended Instruction Set

-

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