Intel Core i9 9900KS vs Intel Core i7 5960X

VS

Intel Core i9 9900KS Intel Core i7 5960X

We compared two desktop CPUs: Intel Core i9 9900KS with 8 cores 4.0GHz and Intel Core i7 5960X with 8 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9900KS 's Advantages

Released 5 years and 2 months late

Integrated graphics card

Higher specification of memory (DDR4-2666 vs DDR4-2133)

Higher base frequency (4.0GHz vs 3.0GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (127W vs 140W)

Intel Core i7 5960X 's Advantages

Larger memory bandwidth (68GB/s vs 41.6GB/s)

Larger L3 cache size (20MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 9900KS +22%

1294

Intel Core i7 5960X

1057

Cinebench R23 Multi Core

Intel Core i9 9900KS +31%

12951

Intel Core i7 5960X

9850

Geekbench 6 Single Core

Intel Core i9 9900KS +34%

1678

Intel Core i7 5960X

1244

Geekbench 6 Multi Core

Intel Core i9 9900KS +31%

8751

Intel Core i7 5960X

6669

Geekbench 5 Single Core

Intel Core i9 9900KS +55%

1391

Intel Core i7 5960X

892

Geekbench 5 Multi Core

Intel Core i9 9900KS +37%

9636

Intel Core i7 5960X

7026

Passmark CPU Single Core

Intel Core i9 9900KS +54%

3029

Intel Core i7 5960X

1963

Passmark CPU Multi Core

Intel Core i9 9900KS +53%

19417

Intel Core i7 5960X

12655

Intel Core i9 9900KS

VS

Intel Core i7 5960X

General Parameters

Oct 2019

Release Date

Aug 2014

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Haswell E

i9-9900KS

Processor Number

i7-5960X

LGA-1151

Socket

LGA-2011-3

UHD Graphics 630

Integrated Graphics

N/A

Package

-

Transistor Count

2.6 billions

14 nm

Manufacturing Process

22 nm

LGA-1151

Socket

LGA-2011-3

127 W

Power Consumption

140 W

100 °C

Peak Operating Temperature

-

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

4.0 GHz

Performance Core Base Frequency

3.0 GHz

5 GHz

Performance Core Turbo Frequency

3.5 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

30x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-2133

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

4

41.6 GB/s

Max Memory Bandwidth

68 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 9900KS

Official Website

Intel Core i7 5960X

3.0

PCIe Version

3.0

16

PCIe Lanes

40

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.2, AVX-2

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