Intel Core Ultra 9 285 vs Intel Celeron J3455E

VS

Intel Core Ultra 9 285

Intel Celeron J3455E

We compared two desktop CPUs: Intel Core Ultra 9 285 with 24 cores 2.5GHz and Intel Celeron J3455E with 4 cores 1.5GHz . 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 5 years and 3 months late

Higher specification of memory (5600 vs 2400)

Larger memory bandwidth (102.4GB/s vs 29.9GB/s)

Newer PCIe version (5 vs 2.0)

Higher base frequency (2.5GHz vs 1.5GHz)

More modern manufacturing process (7nm vs 14nm)

Intel Celeron J3455E 's Advantages

Lower TDP (10W vs 125W)

Score

Intel Core Ultra 9 285

VS

Intel Celeron J3455E

General Parameters

Oct 2024

Release Date

Jul 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Arrow Lake-S

Core Architecture

Apollo Lake

-

Processor Number

J3455E

Intel Socket 1851

Socket

BGA-1296

Arc Xe2 Graphics 64EU

Integrated Graphics

HD Graphics 500

Ultra 9 (Arrow Lake)

Generation

-

Package

7 nm

Manufacturing Process

14 nm

125 W

Power Consumption

10 W

105 °C

Peak Operating Temperature

105 °C

Intel

Foundry

-

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

2.5 GHz

Performance Core Base Frequency

1.5 GHz

5.6 GHz

Performance Core Turbo Frequency

2.3 GHz

16

Efficiency Cores

-

16

Efficiency Core Threads

-

1900 MHz

Efficiency Core Base Frequency

-

4.6 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

4

24

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

15x

112 KB per core

L1 Cache

32 K per core

3 MB per core

L2 Cache

2 MB shared

36 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR3L-1866, LPDDR3-1866, LPDDR4-2400

256 GB

Max Memory Size

8 GB

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

29.9 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

600 MHz

GPU Base Frequency

-

1800 MHz

GPU Max Dynamic Frequency

750 MHz

512

Shader Units

-

4

Execution Units

-

1.79 TFLOPS

Graphics Performance

-

Miscellaneous

Official Website

Intel Celeron J3455E

5

PCIe Version

2.0

16

PCIe Lanes

6

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