Intel Core i7 5960X vs Intel Core i5 6600

VS

We compared two desktop CPUs: Intel Core i7 5960X with 8 cores 3.0GHz and Intel Core i5 6600 with 4 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 5960X's Advantages

Larger memory bandwidth (68GB/s vs 34.1GB/s)

Larger L3 cache size (20MB vs 6MB)

Intel Core i5 6600's Advantages

Released 1 years and 1 months late

Integrated graphics card

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

Higher base frequency (3.3GHz vs 3.0GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (65W vs 140W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 5960X +7%

1067

Intel Core i5 6600

994

Cinebench R23 Multi Core

Intel Core i7 5960X +165%

9918

Intel Core i5 6600

3739

Geekbench 6 Single Core

Intel Core i7 5960X +2%

1244

Intel Core i5 6600

1215

Geekbench 6 Multi Core

Intel Core i7 5960X +119%

6669

Intel Core i5 6600

3041

Geekbench 5 Single Core

Intel Core i7 5960X

892

Intel Core i5 6600 +6%

953

Geekbench 5 Multi Core

Intel Core i7 5960X +111%

7026

Intel Core i5 6600

3325

Passmark CPU Single Core

Intel Core i7 5960X

1963

Intel Core i5 6600 +14%

2246

Passmark CPU Multi Core

Intel Core i7 5960X +111%

12655

Intel Core i5 6600

5989

Intel Core i7 5960X

VS

Intel Core i5 6600

General Parameters

Aug 2014

Release Date

Sep 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Haswell E

Core Architecture

Skylake

i7-5960X

Processor Number

i5-6600

LGA-2011-3

Socket

LGA-1151

N/A

Integrated Graphics

HD Graphics 530

Package

2.6 billions

Transistor Count

1.75 billions

22 nm

Manufacturing Process

14 nm

LGA-2011-3

Socket

LGA-1151

140 W

Power Consumption

65 W

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

4

3.0 GHz

Performance Core Base Frequency

3.3 GHz

3.5 GHz

Performance Core Turbo Frequency

3.9 GHz

8

Total Core Count

4

16

Total Thread Count

4

100MHz

Bus Frequency

100MHz

30x

Multiplier

33x

64K per core

L1 Cache

64K per core

256K per core

L2 Cache

256K per core

20MB shared

L3 Cache

6MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133

Memory Types

DDR4-2133, DDR3L-1600

64GB

Max Memory Size

64GB

4

Max Memory Channels

2

68 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 5960X

Official Website

Intel Core i5 6600

3.0

PCIe Version

3.0

40

PCIe Lanes

16

SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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