Intel Core i9 7980XE vs Intel Core i5 9600K

VS

Intel Core i9 7980XE

Intel Core i5 9600K

We compared two desktop CPUs: Intel Core i9 7980XE with 18 cores 2.6GHz and Intel Core i5 9600K with 6 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 7980XE 's Advantages

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

Larger L3 cache size (25MB vs 9MB)

Intel Core i5 9600K 's Advantages

Released 1 years and 1 months late

Integrated graphics card

Higher base frequency (3.7GHz vs 2.6GHz)

Lower TDP (95W vs 165W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 7980XE +6%

1263

Intel Core i5 9600K

1185

Cinebench R23 Multi Core

Intel Core i9 7980XE +327%

28196

Intel Core i5 9600K

6590

Geekbench 6 Single Core

Intel Core i9 7980XE

1410

Intel Core i5 9600K +11%

1566

Geekbench 6 Multi Core

Intel Core i9 7980XE +80%

11418

Intel Core i5 9600K

6338

Blender

Intel Core i9 7980XE +150%

305

Intel Core i5 9600K

122

Geekbench 5 Single Core

Intel Core i9 7980XE

1117

Intel Core i5 9600K +7%

1198

Geekbench 5 Multi Core

Intel Core i9 7980XE +160%

14735

Intel Core i5 9600K

5650

Passmark CPU Single Core

Intel Core i9 7980XE

2492

Intel Core i5 9600K +9%

2738

Passmark CPU Multi Core

Intel Core i9 7980XE +184%

30462

Intel Core i5 9600K

10716

Intel Core i9 7980XE

VS

Intel Core i5 9600K

General Parameters

Sep 2017

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Coffee Lake

i9-7980XE

Processor Number

i5-9600K

LGA-2066

Socket

LGA-1151

N/A

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

165 W

Power Consumption

95 W

94 °C

Peak Operating Temperature

100 °C

CPU Performance

18

Performance Cores

6

36

Performance Core Threads

6

2.6 GHz

Performance Core Base Frequency

3.7 GHz

4.2 GHz

Performance Core Turbo Frequency

4.6 GHz

18

Total Core Count

6

36

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

26x

Multiplier

37x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

25 MB shared

L3 Cache

9 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

79.47 GB/s

Max Memory Bandwidth

41.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1150 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i9 7980XE

Official Website

Intel Core i5 9600K

3.0

PCIe Version

3.0

44

PCIe Lanes

16

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

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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