Intel Core i7 8700K vs Intel Core i7 9700K

VS

We compared two desktop CPUs: Intel Core i7 8700K with 6 cores 3.7GHz and Intel Core i7 9700K 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 i7 8700K's Advantages

Higher base frequency (3.7GHz vs 3.6GHz)

Intel Core i7 9700K's Advantages

Released 1 years late

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 8700K

1203

Intel Core i7 9700K +6%

1285

Cinebench R23 Multi Core

Intel Core i7 8700K

8829

Intel Core i7 9700K +6%

9428

Geekbench 6 Single Core

Intel Core i7 8700K

1475

Intel Core i7 9700K +6%

1575

Geekbench 6 Multi Core

Intel Core i7 8700K

6339

Intel Core i7 9700K +5%

6702

Blender

Intel Core i7 8700K

153

Intel Core i7 9700K +3%

158

Geekbench 5 Single Core

Intel Core i7 8700K

1233

Intel Core i7 9700K +4%

1284

Geekbench 5 Multi Core

Intel Core i7 8700K

6632

Intel Core i7 9700K +11%

7419

Passmark CPU Single Core

Intel Core i7 8700K

2748

Intel Core i7 9700K +4%

2878

Passmark CPU Multi Core

Intel Core i7 8700K

13661

Intel Core i7 9700K +5%

14441

Intel Core i7 8700K

VS

Intel Core i7 9700K

General Parameters

Oct 2017

Release Date

Oct 2018

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Coffee Lake

i7-8700K

Processor Number

i7-9700K

LGA-1151

Socket

LGA-1151

UHD Graphics 630

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-1151

95 W

Power Consumption

95 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

8

3.7 GHz

Performance Core Base Frequency

3.6 GHz

4.7 GHz

Performance Core Turbo Frequency

4.9 GHz

6

Total Core Count

8

12

Total Thread Count

8

100MHz

Bus Frequency

100MHz

37x

Multiplier

36x

64K per core

L1 Cache

64K per core

256K per core

L2 Cache

256K per core

12MB shared

L3 Cache

12MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

128GB

Max Memory Size

128GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

41.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

350 MHz

GPU Base Frequency

350 MHz

1200 MHz

GPU Max Dynamic Frequency

1200 MHz

192

Shader Units

192

24

Texture Units

24

3

Raster Operation Units

3

24

Execution Units

24

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

4096x2304 - 60 Hz

0.38 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i7 8700K

Official Website

Intel Core i7 9700K

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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