Intel Core i7 6950X vs Intel Core i7 11700KF

VS

Intel Core i7 6950X Intel Core i7 11700KF

We compared two desktop CPUs: Intel Core i7 6950X with 10 cores 3.0GHz and Intel Core i7 11700KF 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 6950X's Advantages

Larger memory bandwidth (76.8GB/s vs 50GB/s)

Larger L3 cache size (25MB vs 16MB)

Intel Core i7 11700KF's Advantages

Released 4 years and 10 months late

Higher specification of memory (DDR4-3200 vs DDR4-2133)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.6GHz vs 3.0GHz)

Lower TDP (125W vs 140W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 6950X

1075

Intel Core i7 11700KF +48%

1595

Cinebench R23 Multi Core

Intel Core i7 6950X

9803

Intel Core i7 11700KF +53%

15011

Geekbench 6 Single Core

Intel Core i7 6950X

1020

Intel Core i7 11700KF +128%

2334

Geekbench 6 Multi Core

Intel Core i7 6950X

6726

Intel Core i7 11700KF +59%

10758

Geekbench 5 Single Core

Intel Core i7 6950X

968

Intel Core i7 11700KF +76%

1709

Geekbench 5 Multi Core

Intel Core i7 6950X

9253

Intel Core i7 11700KF +7%

9915

Passmark CPU Single Core

Intel Core i7 6950X

2330

Intel Core i7 11700KF +45%

3390

Passmark CPU Multi Core

Intel Core i7 6950X

17362

Intel Core i7 11700KF +38%

24052

Intel Core i7 6950X

VS

Intel Core i7 11700KF

General Parameters

May 2016

Release Date

Mar 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Broadwell E

Core Architecture

Rocket Lake

i7-6950X

Processor Number

i7-11700KF

LGA-2011-3

Socket

LGA-1200

N/A

Integrated Graphics

No

Package

14 nm

Manufacturing Process

14 nm

LGA-2011-3

Socket

LGA-1200

140 W

Power Consumption

125 W

-

Peak Operating Temperature

100°C

CPU Performance

10

Performance Cores

8

20

Performance Core Threads

16

3.0 GHz

Performance Core Base Frequency

3.6 GHz

3.5 GHz

Performance Core Turbo Frequency

5 GHz

10

Total Core Count

8

20

Total Thread Count

16

100MHz

Bus Frequency

100MHz

30x

Multiplier

36x

32K per core

L1 Cache

64K per core

256K per core

L2 Cache

512K per core

25MB shared

L3 Cache

16MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2133

Memory Types

DDR4-3200

128GB

Max Memory Size

128GB

4

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

50 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i7 6950X

Official Website

Intel Core i7 11700KF

3.0

PCIe Version

4.0

40

PCIe Lanes

20

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