Intel Core i9 14900KF vs Intel Core Ultra 5 245K

VS

Intel Core i9 14900KF

Intel Core Ultra 5 245K

We compared two desktop CPUs: Intel Core i9 14900KF with 24 cores 3.2GHz and Intel Core Ultra 5 245K with 14 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900KF 's Advantages

Larger L3 cache size (36MB vs 24MB)

Intel Core Ultra 5 245K 's Advantages

Released 1 years late

Integrated graphics card

Higher specification of memory (6400 vs 5600)

Larger memory bandwidth (102.4GB/s vs 89.6GB/s)

Higher base frequency (4.2GHz vs 3.2GHz)

More modern manufacturing process (3nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 14900KF +11%

2358

Intel Core Ultra 5 245K

2112

Cinebench R23 Multi Core

Intel Core i9 14900KF +54%

38497

Intel Core Ultra 5 245K

24930

Geekbench 6 Single Core

Intel Core i9 14900KF +6%

3176

Intel Core Ultra 5 245K

2973

Geekbench 6 Multi Core

Intel Core i9 14900KF +34%

22411

Intel Core Ultra 5 245K

16604

Cinebench 2024 Single Core

Intel Core i9 14900KF +2%

139

Intel Core Ultra 5 245K

136

Cinebench 2024 Multi Core

Intel Core i9 14900KF +42%

2177

Intel Core Ultra 5 245K

1526

Blender

Intel Core i9 14900KF +87%

635

Intel Core Ultra 5 245K

339

Passmark CPU Single Core

Intel Core i9 14900KF

4722

Intel Core Ultra 5 245K

4680

Passmark CPU Multi Core

Intel Core i9 14900KF +41%

60232

Intel Core Ultra 5 245K

42595

Intel Core i9 14900KF

VS

Intel Core Ultra 5 245K

General Parameters

Oct 2023

Release Date

Oct 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Arrow Lake

i9-14900KF

Processor Number

245K

LGA-1700

Socket

FCLGA-1851

No

Integrated Graphics

Arc Xe2 (Arrow Lake-S)

Core i9 (Raptor Lake Refresh)

Generation

Ultra 5(Arrow Lake)

Package

10 nm

Manufacturing Process

3 nm

125 W

Power Consumption

125 W

253 W

Max Turbo Power Consumption

159 W

100°C

Peak Operating Temperature

105 °C

Intel

Foundry

TSMC

257 mm²

Die Size

-

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

6

3.2 GHz

Performance Core Base Frequency

4.2 GHz

6 GHz

Performance Core Turbo Frequency

5.2 GHz

16

Efficiency Cores

8

16

Efficiency Core Threads

8

2.4 GHz

Efficiency Core Base Frequency

3.6 GHz

4.4 GHz

Efficiency Core Turbo Frequency

4.6 GHz

24

Total Core Count

14

32

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

42

80 K per core

L1 Cache

112 K per core

2 MB per core

L2 Cache

3 MB per core

36 MB shared

L3 Cache

24 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR5-6400

192 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

102.4 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1900 MHz

-

Shader Units

512

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

64

-

Graphics Performance

1.95 TFLOPS

Miscellaneous

Intel Core i9 14900KF

Official Website

Intel Core Ultra 5 245K

5.0

PCIe Version

5.0

20

PCIe Lanes

24

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