Intel Core i9 10940X vs Intel Celeron J3455E

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Intel Core i9 10940X Intel Celeron J3455E

We compared two desktop CPUs: Intel Core i9 10940X with 14 cores 3.3GHz 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 i9 10940X 's Advantages

Larger memory bandwidth (93.8GB/s vs 29.9GB/s)

Newer PCIe version (3.0 vs 2.0)

Higher base frequency (3.3GHz vs 1.5GHz)

Intel Celeron J3455E 's Advantages

Integrated graphics card

Higher specification of memory (LPDDR4-2400 vs DDR4-2933)

Lower TDP (10W vs 165W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 10940X +396%

1471

Intel Celeron J3455E

296

Geekbench 6 Multi Core

Intel Core i9 10940X +1231%

11287

Intel Celeron J3455E

848

Geekbench 5 Single Core

Intel Core i9 10940X +234%

1144

Intel Celeron J3455E

342

Geekbench 5 Multi Core

Intel Core i9 10940X +986%

13573

Intel Celeron J3455E

1249

Passmark CPU Single Core

Intel Core i9 10940X +221%

2686

Intel Celeron J3455E

836

Passmark CPU Multi Core

Intel Core i9 10940X +1195%

27907

Intel Celeron J3455E

2154

Intel Core i9 10940X

VS

Intel Celeron J3455E

General Parameters

Oct 2019

Release Date

Jul 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Cascade Lake

Core Architecture

Apollo Lake

i9-10940X

Processor Number

J3455E

LGA-2066

Socket

BGA-1296

N/A

Integrated Graphics

HD Graphics 500

Package

14 nm

Manufacturing Process

14 nm

LGA-2066

Socket

BGA-1296

165 W

Power Consumption

10 W

86 °C

Peak Operating Temperature

105 °C

CPU Performance

14

Performance Cores

4

28

Performance Core Threads

4

3.3 GHz

Performance Core Base Frequency

1.5 GHz

4.6 GHz

Performance Core Turbo Frequency

2.3 GHz

14

Total Core Count

4

28

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

15x

64 K per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

2 MB shared

20 MB shared

L3 Cache

-

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2933

Memory Types

DDR3L-1866, LPDDR3-1866, LPDDR4-2400

256 GB

Max Memory Size

8 GB

4

Max Memory Channels

2

93.8 GB/s

Max Memory Bandwidth

29.9 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

750 MHz

Miscellaneous

Intel Core i9 10940X

Official Website

Intel Celeron J3455E

3.0

PCIe Version

2.0

48

PCIe Lanes

6

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

Extended Instruction Set

-

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