Intel Core i7 7740X vs Intel Core i9 11900

VS

Intel Core i7 7740X Intel Core i9 11900

We compared two desktop CPUs: Intel Core i7 7740X with 4 cores 4.3GHz and Intel Core i9 11900 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 7740X 's Advantages

Higher base frequency (4.3GHz vs 2.5GHz)

Intel Core i9 11900 's Advantages

Released 3 years and 10 months late

Integrated graphics card

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Larger memory bandwidth (50GB/s vs 42.7GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (16MB vs 8MB)

Lower TDP (65W vs 112W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 7740X

1553

Intel Core i9 11900 +38%

2152

Geekbench 6 Multi Core

Intel Core i7 7740X +3%

5516

Intel Core i9 11900

5320

Geekbench 5 Single Core

Intel Core i7 7740X

1291

Intel Core i9 11900 +32%

1709

Geekbench 5 Multi Core

Intel Core i7 7740X

5001

Intel Core i9 11900 +91%

9598

Passmark CPU Single Core

Intel Core i7 7740X

2759

Intel Core i9 11900 +24%

3430

Passmark CPU Multi Core

Intel Core i7 7740X

9824

Intel Core i9 11900 +133%

22929

Intel Core i7 7740X

VS

Intel Core i9 11900

General Parameters

May 2017

Release Date

Mar 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Kaby Lake

Core Architecture

Rocket Lake

i7-7740X

Processor Number

i9-11900

LGA-2066

Socket

LGA-1200

N/A

Integrated Graphics

UHD Graphics 750

Package

14 nm

Manufacturing Process

14 nm

LGA-2066

Socket

LGA-1200

112 W

Power Consumption

65 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

4.3 GHz

Performance Core Base Frequency

2.5 GHz

4.5 GHz

Performance Core Turbo Frequency

5.2 GHz

4

Total Core Count

8

Total Thread Count

16

-

Bus Frequency

100 MHz

43x

Multiplier

25x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

8 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

42.7 GB/s

Max Memory Bandwidth

50 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

256

-

Texture Units

64

-

Raster Operation Units

32

-

Execution Units

32

-

Power Consumption

15 W

-

Max Resolution

3840x2160 - 60 Hz

-

Graphics Performance

0.46 TFLOPS

Miscellaneous

Intel Core i7 7740X

Official Website

Intel Core i9 11900

3.0

PCIe Version

4.0

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

Related CPU Comparisons

1

Intel Core i5 8400T vs Intel Core i7 7740X

2

AMD Ryzen 7 3700X vs Intel Core i7 7740X

3

AMD Ryzen 5 3600X vs Intel Core i7 7740X

4

Intel Core i5 14400F vs Intel Core i7 7740X

5

Intel Core i7 13790F vs Intel Core i7 7740X

6

Intel Core i7 7740X vs Intel Core i5 14500T

7

Intel Core i5 13600KF vs Intel Core i7 7740X

8

Intel Core i9 11900 vs Intel Core i7 12700

9

Intel Core i7 7740X vs Intel Celeron G5920

10

Intel Core i7 7740X vs Intel Core i5 8500

Related News

1

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

2

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

3

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

4

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

5

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

6

AMD's Latest Breakthrough Technology Could Change the Game in the Future

7

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

8

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

9

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

10

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied