Intel Core i5 8500 vs Intel Core i7 7820X

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We compared two desktop CPUs: Intel Core i5 8500 with 6 cores 3.0GHz and Intel Core i7 7820X with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8500 's Advantages

Released 11 months late

Integrated graphics card

Lower TDP (65W vs 140W)

Intel Core i7 7820X 's Advantages

Larger memory bandwidth (79.47GB/s vs 41.6GB/s)

Higher base frequency (3.6GHz vs 3.0GHz)

Larger L3 cache size (11MB vs 9MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 8500

1059

Intel Core i7 7820X +26%

1338

Cinebench R23 Multi Core

Intel Core i5 8500

5578

Intel Core i7 7820X +139%

13358

Geekbench 6 Single Core

Intel Core i5 8500 +9%

1372

Intel Core i7 7820X

1252

Geekbench 6 Multi Core

Intel Core i5 8500

5468

Intel Core i7 7820X +37%

7510

Geekbench 5 Single Core

Intel Core i5 8500

1022

Intel Core i7 7820X +9%

1120

Geekbench 5 Multi Core

Intel Core i5 8500

4846

Intel Core i7 7820X +75%

8504

Passmark CPU Single Core

Intel Core i5 8500

2460

Intel Core i7 7820X +3%

2536

Passmark CPU Multi Core

Intel Core i5 8500

9561

Intel Core i7 7820X +79%

17189

Intel Core i5 8500

VS

Intel Core i7 7820X

General Parameters

Apr 2018

Release Date

May 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Skylake

i5-8500

Processor Number

i7-7820X

LGA-1151

Socket

LGA-2066

UHD Graphics 630

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-2066

65 W

Power Consumption

140 W

100 °C

Peak Operating Temperature

99 °C

CPU Performance

6

Performance Cores

8

6

Performance Core Threads

16

3.0 GHz

Performance Core Base Frequency

3.6 GHz

4.1 GHz

Performance Core Turbo Frequency

4.3 GHz

6

Total Core Count

8

6

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

36x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

9 MB shared

L3 Cache

11 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

4

41.6 GB/s

Max Memory Bandwidth

79.47 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1100 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 8500

Official Website

Intel Core i7 7820X

3.0

PCIe Version

3.0

16

PCIe Lanes

28

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

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

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