Intel Core i9 11900 vs Intel Core i5 6500

VS

Intel Core i9 11900 Intel Core i5 6500

We compared two desktop CPUs: Intel Core i9 11900 with 8 cores 2.5GHz and Intel Core i5 6500 with 4 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900's Advantages

Released 5 years and 6 months late

Higher specification of memory (DDR4-3200 vs DDR4-2133)

Larger memory bandwidth (50GB/s vs 34.1GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (16MB vs 6MB)

Intel Core i5 6500's Advantages

Higher base frequency (3.2GHz vs 2.5GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900 +50%

1448

Intel Core i5 6500

961

Cinebench R23 Multi Core

Intel Core i9 11900 +293%

13238

Intel Core i5 6500

3360

Geekbench 6 Single Core

Intel Core i9 11900 +225%

2152

Intel Core i5 6500

661

Geekbench 6 Multi Core

Intel Core i9 11900 +154%

5320

Intel Core i5 6500

2089

Blender

Intel Core i9 11900 +230%

185

Intel Core i5 6500

56

Geekbench 5 Single Core

Intel Core i9 11900 +89%

1709

Intel Core i5 6500

900

Geekbench 5 Multi Core

Intel Core i9 11900 +207%

9598

Intel Core i5 6500

3118

Passmark CPU Single Core

Intel Core i9 11900 +62%

3430

Intel Core i5 6500

2116

Passmark CPU Multi Core

Intel Core i9 11900 +310%

22929

Intel Core i5 6500

5591

Intel Core i9 11900

VS

Intel Core i5 6500

General Parameters

Mar 2021

Release Date

Sep 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Skylake

i9-11900

Processor Number

i5-6500

LGA-1200

Socket

LGA-1151

UHD Graphics 750

Integrated Graphics

HD Graphics 530

Package

14 nm

Manufacturing Process

14 nm

LGA-1200

Socket

LGA-1151

65 W

Power Consumption

65 W

100 °C

Peak Operating Temperature

-

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

2.5 GHz

Performance Core Base Frequency

3.2 GHz

5.2 GHz

Performance Core Turbo Frequency

3.6 GHz

8

Total Core Count

4

16

Total Thread Count

4

100MHz

Bus Frequency

-

25x

Multiplier

32x

64K per core

L1 Cache

64K per core

512K per core

L2 Cache

256K per core

16MB shared

L3 Cache

6MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-2133, DDR3L-1600

128GB

Max Memory Size

64GB

2

Max Memory Channels

2

50 GB/s

Max Memory Bandwidth

34.1 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

300 MHz

GPU Base Frequency

-

1300 MHz

GPU Max Dynamic Frequency

1050 MHz

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 i9 11900

Official Website

Intel Core i5 6500

4.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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