Intel Core i5 11600 vs Intel Core i9 7900X

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We compared two desktop CPUs: Intel Core i5 11600 with 6 cores 2.8GHz and Intel Core i9 7900X with 10 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 11600's Advantages

Released 3 years and 10 months late

Integrated graphics card

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

Newer PCIe version (4.0 vs 3.0)

Lower TDP (65W vs 140W)

Intel Core i9 7900X's Advantages

Larger memory bandwidth (79.47GB/s vs 50GB/s)

Higher base frequency (3.3GHz vs 2.8GHz)

Larger L3 cache size (14MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 11600 +32%

1603

Intel Core i9 7900X

1210

Cinebench R23 Multi Core

Intel Core i5 11600

11158

Intel Core i9 7900X +6%

11851

Geekbench 6 Single Core

Intel Core i5 11600 +61%

2137

Intel Core i9 7900X

1323

Geekbench 6 Multi Core

Intel Core i5 11600

7947

Intel Core i9 7900X +7%

8536

Geekbench 5 Single Core

Intel Core i5 11600 +49%

1680

Intel Core i9 7900X

1127

Geekbench 5 Multi Core

Intel Core i5 11600

7722

Intel Core i9 7900X +31%

10189

Passmark CPU Single Core

Intel Core i5 11600 +28%

3285

Intel Core i9 7900X

2556

Passmark CPU Multi Core

Intel Core i5 11600

18114

Intel Core i9 7900X +15%

20991

Intel Core i5 11600

VS

Intel Core i9 7900X

General Parameters

Mar 2021

Release Date

May 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Skylake

i5-11600

Processor Number

i9-7900X

LGA-1200

Socket

LGA-2066

UHD Graphics 750

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-1200

Socket

LGA-2066

65 W

Power Consumption

140 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

6

Performance Cores

10

12

Performance Core Threads

20

2.8 GHz

Performance Core Base Frequency

3.3 GHz

4.8 GHz

Performance Core Turbo Frequency

4.3 GHz

6

Total Core Count

10

12

Total Thread Count

20

100MHz

Bus Frequency

100MHz

28x

Multiplier

33x

64K per core

L1 Cache

64K per core

512K per core

L2 Cache

1MB per core

12MB shared

L3 Cache

14MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

128GB

Max Memory Size

128GB

2

Max Memory Channels

4

50 GB/s

Max Memory Bandwidth

79.47 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1300 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

64

Texture Units

-

32

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

3840x2160 - 60 Hz

Max Resolution

-

0.46 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 11600

Official Website

Intel Core i9 7900X

4.0

PCIe Version

3.0

20

PCIe Lanes

44

-

Extended Instruction Set

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

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