Intel Core Ultra 9 285 vs Intel Core i7 12700KF

VS

Intel Core Ultra 9 285

Intel Core i7 12700KF

We compared two desktop CPUs: Intel Core Ultra 9 285 with 24 cores 2.5GHz and Intel Core i7 12700KF with 12 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 9 285 's Advantages

Released 3 years late

Integrated graphics card

Higher specification of memory (5600 vs 4800)

Larger memory bandwidth (102.4GB/s vs 76.8GB/s)

Larger L3 cache size (36MB vs 25MB)

More modern manufacturing process (7nm vs 10nm)

Intel Core i7 12700KF 's Advantages

Newer PCIe version (5.0 vs 5)

Higher base frequency (3.6GHz vs 2.5GHz)

Score

Intel Core Ultra 9 285

VS

Intel Core i7 12700KF

General Parameters

Oct 2024

Release Date

Oct 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Arrow Lake-S

Core Architecture

Alder Lake

-

Processor Number

i7-12700KF

Intel Socket 1851

Socket

LGA-1700

Arc Xe2 Graphics 64EU

Integrated Graphics

No

Ultra 9 (Arrow Lake)

Generation

-

Package

7 nm

Manufacturing Process

10 nm

125 W

Power Consumption

125 W

-

Max Turbo Power Consumption

190 W

105 °C

Peak Operating Temperature

100°C

Intel

Foundry

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.5 GHz

Performance Core Base Frequency

3.6 GHz

5.6 GHz

Performance Core Turbo Frequency

4.9 GHz

16

Efficiency Cores

4

16

Efficiency Core Threads

4

1900 MHz

Efficiency Core Base Frequency

2.7 GHz

4.6 GHz

Efficiency Core Turbo Frequency

3.8 GHz

24

Total Core Count

12

24

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

36x

112 KB per core

L1 Cache

80 K per core

3 MB per core

L2 Cache

12 MB shared

36 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR5-4800, DDR4-3200

256 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

600 MHz

GPU Base Frequency

-

1800 MHz

GPU Max Dynamic Frequency

-

512

Shader Units

-

4

Execution Units

-

1.79 TFLOPS

Graphics Performance

-

Miscellaneous

Official Website

Intel Core i7 12700KF

5

PCIe Version

5.0

16

PCIe Lanes

20

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