Intel Core i7 7820X vs Intel Core i5 12600

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We compared two desktop CPUs: Intel Core i7 7820X with 8 cores 3.6GHz and Intel Core i5 12600 with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 7820X 's Advantages

Larger memory bandwidth (79.47GB/s vs 76.8GB/s)

Higher base frequency (3.6GHz vs 3.3GHz)

Intel Core i5 12600 's Advantages

Released 4 years and 8 months late

Integrated graphics card

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (18MB vs 11MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 140W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 7820X

1338

Intel Core i5 12600 +39%

1865

Cinebench R23 Multi Core

Intel Core i7 7820X

13358

Intel Core i5 12600 +1%

13559

Geekbench 6 Single Core

Intel Core i7 7820X

1252

Intel Core i5 12600 +102%

2536

Geekbench 6 Multi Core

Intel Core i7 7820X

7510

Intel Core i5 12600 +39%

10456

Geekbench 5 Single Core

Intel Core i7 7820X

1120

Intel Core i5 12600 +60%

1793

Geekbench 5 Multi Core

Intel Core i7 7820X

8504

Intel Core i5 12600

8457

Passmark CPU Single Core

Intel Core i7 7820X

2536

Intel Core i5 12600 +50%

3814

Passmark CPU Multi Core

Intel Core i7 7820X

17189

Intel Core i5 12600 +23%

21246

Intel Core i7 7820X

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Intel Core i5 12600

General Parameters

May 2017

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Alder Lake

i7-7820X

Processor Number

i5-12600

LGA-2066

Socket

LGA-1700

N/A

Integrated Graphics

UHD Graphics 770

Package

14 nm

Manufacturing Process

10 nm

LGA-2066

Socket

LGA-1700

140 W

Power Consumption

65 W

-

Max Turbo Power Consumption

117 W

99 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

6

3.6 GHz

Performance Core Base Frequency

3.3 GHz

4.3 GHz

Performance Core Turbo Frequency

4.8 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

33x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

1280 K per core

11 MB shared

L3 Cache

18 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

79.47 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1450 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

15 W

-

Graphics Performance

0.78 TFLOPS

Miscellaneous

Intel Core i7 7820X

Official Website

Intel Core i5 12600

3.0

PCIe Version

5.0

28

PCIe Lanes

20

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

Extended Instruction Set

-

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