Intel Core i7 13790F vs Intel Core i7 6700K

VS

Intel Core i7 13790F Intel Core i7 6700K

We compared two desktop CPUs: Intel Core i7 13790F with 16 cores 2.1GHz and Intel Core i7 6700K with 4 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 13790F 's Advantages

Released 7 years and 6 months late

Higher specification of memory (DDR5-5600 vs DDR4-2133)

Larger memory bandwidth (89.6GB/s vs 34.1GB/s)

Newer PCIe version (5 vs 3.0)

Larger L3 cache size (33MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 91W)

Intel Core i7 6700K 's Advantages

Integrated graphics card

Higher base frequency (4.0GHz vs 2.1GHz)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 13790F +77%

2019

Intel Core i7 6700K

1136

Cinebench R23 Multi Core

Intel Core i7 13790F +363%

26247

Intel Core i7 6700K

5661

Geekbench 6 Single Core

Intel Core i7 13790F +82%

2815

Intel Core i7 6700K

1544

Geekbench 6 Multi Core

Intel Core i7 13790F +159%

13673

Intel Core i7 6700K

5265

Blender

Intel Core i7 13790F +301%

385

Intel Core i7 6700K

96

Geekbench 5 Single Core

Intel Core i7 13790F +85%

2012

Intel Core i7 6700K

1087

Geekbench 5 Multi Core

Intel Core i7 13790F +365%

19871

Intel Core i7 6700K

4271

Passmark CPU Single Core

Intel Core i7 13790F

2451

Intel Core i7 6700K +2%

2510

Passmark CPU Multi Core

Intel Core i7 13790F +477%

51601

Intel Core i7 6700K

8940

Intel Core i7 13790F

VS

Intel Core i7 6700K

General Parameters

Feb 2023

Release Date

Aug 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Raptor Lake-S

Core Architecture

Skylake

-

Processor Number

i7-6700K

Intel Socket 1700

Socket

LGA-1151

N/A

Integrated Graphics

HD Graphics 530

Core i7 (Raptor Lake)

Generation

-

Package

-

Transistor Count

1.75 billions

10 nm

Manufacturing Process

14 nm

Intel Socket 1700

Socket

LGA-1151

65 W

Power Consumption

91 W

219 W

Max Turbo Power Consumption

-

100 °C

Peak Operating Temperature

-

Intel

Foundry

-

257 mm²

Die Size

-

FC-LGA16A

Package

-

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

2.1 GHz

Performance Core Base Frequency

4.0 GHz

5.2 GHz

Performance Core Turbo Frequency

4.2 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

4.1 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

40x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

33 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5600

Memory Types

DDR4-2133, DDR3L-1600

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

34.1 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

1150 MHz

Miscellaneous

Intel Core i7 13790F

Official Website

Intel Core i7 6700K

5

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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