Intel Core i9 9940X vs Intel Celeron G6900

VS

Intel Core i9 9940X

Intel Celeron G6900

We compared two desktop CPUs: Intel Core i9 9940X with 14 cores 3.3GHz and Intel Celeron G6900 with 2 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9940X 's Advantages

Larger memory bandwidth (85GB/s vs 76.8GB/s)

Larger L3 cache size (20MB vs 4MB)

Intel Celeron G6900 's Advantages

Released 3 years and 3 months late

Integrated graphics card

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (3.4GHz vs 3.3GHz)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (46W vs 165W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 9940X

1228

Intel Celeron G6900 +4%

1284

Cinebench R23 Multi Core

Intel Core i9 9940X +519%

15351

Intel Celeron G6900

2476

Geekbench 6 Single Core

Intel Core i9 9940X

1328

Intel Celeron G6900 +25%

1666

Geekbench 6 Multi Core

Intel Core i9 9940X +265%

9787

Intel Celeron G6900

2676

Geekbench 5 Single Core

Intel Core i9 9940X

1189

Intel Celeron G6900 +9%

1303

Geekbench 5 Multi Core

Intel Core i9 9940X +467%

14374

Intel Celeron G6900

2535

Passmark CPU Single Core

Intel Core i9 9940X

2608

Intel Celeron G6900 +2%

2674

Passmark CPU Multi Core

Intel Core i9 9940X +544%

28355

Intel Celeron G6900

4402

Intel Core i9 9940X

VS

Intel Celeron G6900

General Parameters

Oct 2018

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Alder Lake

i9-9940X

Processor Number

G6900

LGA-2066

Socket

LGA-1700

N/A

Integrated Graphics

UHD Graphics 710

Package

14 nm

Manufacturing Process

10 nm

165 W

Power Consumption

46 W

88 °C

Peak Operating Temperature

100 °C

CPU Performance

14

Performance Cores

2

28

Performance Core Threads

2

3.3 GHz

Performance Core Base Frequency

3.4 GHz

4.4 GHz

Performance Core Turbo Frequency

-

14

Total Core Count

2

28

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

34x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

1280 K per core

20 MB shared

L3 Cache

4 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

85 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1300 MHz

-

Shader Units

128

-

Texture Units

8

-

Raster Operation Units

8

-

Execution Units

16

-

Power Consumption

15 W

-

Graphics Performance

0.36 TFLOPS

Miscellaneous

Intel Core i9 9940X

Official Website

Intel Celeron G6900

3.0

PCIe Version

5.0

44

PCIe Lanes

20

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

Extended Instruction Set

-

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