Intel Core i9 14900T vs Intel Core Ultra 9 285K

VS

Intel Core i9 14900T

Intel Core Ultra 9 285K

We compared two desktop CPUs: Intel Core i9 14900T with 24 cores 1.1GHz and Intel Core Ultra 9 285K with 24 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900T 's Advantages

Lower TDP (35W vs 125W)

Intel Core Ultra 9 285K 's Advantages

Released 9 months late

Integrated graphics card

Higher specification of memory (6400 vs 5600)

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

Newer PCIe version (5.0 vs 5)

Higher base frequency (3.7GHz vs 1.1GHz)

More modern manufacturing process (3nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 14900T

3019

Intel Core Ultra 9 285K +11%

3377

Geekbench 6 Multi Core

Intel Core i9 14900T

16385

Intel Core Ultra 9 285K +40%

23094

Intel Core i9 14900T

VS

Intel Core Ultra 9 285K

General Parameters

Jan 2024

Release Date

Oct 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Raptor Lake-R

Core Architecture

Arrow Lake

-

Processor Number

285K

Intel Socket 1700

Socket

FCLGA-1851

UHD Graphics 770

Integrated Graphics

Arc Xe2 (Arrow Lake-S)

Core i9 (Raptor Lake Refresh)

Generation

Ultra 9(Arrow Lake)

Package

10 nm

Manufacturing Process

3 nm

35 W

Power Consumption

125 W

-

Max Turbo Power Consumption

250 W

-

Peak Operating Temperature

105 °C

Intel

Foundry

TSMC

257 mm²

Die Size

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

8

1.1 GHz

Performance Core Base Frequency

3.7 GHz

5.5 GHz

Performance Core Turbo Frequency

5.5 GHz

16

Efficiency Cores

16

Efficiency Core Threads

16

800 MHz

Efficiency Core Base Frequency

3.2 GHz

4 GHz

Efficiency Core Turbo Frequency

4.6 GHz

24

Total Core Count

24

32

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

11.0

Multiplier

37

80 KB per core

L1 Cache

112 K per core

2 MB per core

L2 Cache

3 MB per core

36 MB shared

L3 Cache

36 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR4-3200, DDR5-5600

Memory Types

DDR5-6400

-

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

2000 MHz

-

Shader Units

512

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

64

-

Graphics Performance

2.05 TFLOPS

Miscellaneous

Intel Core i9 14900T

Official Website

Intel Core Ultra 9 285K

5

PCIe Version

5.0

16

PCIe Lanes

24

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