Intel Core i7 5960X vs Intel Core i9 12900K

VS

Intel Core i7 5960X Intel Core i9 12900K

We compared two desktop CPUs: Intel Core i7 5960X with 8 cores 3.0GHz and Intel Core i9 12900K with 16 cores 32GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900K 's Advantages

Released 7 years and 2 months late

Integrated graphics card

Higher specification of memory (DDR5-4800 vs DDR4-2133)

Larger memory bandwidth (76.8GB/s vs 68GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (32GHz vs 3.0GHz)

Larger L3 cache size (30MB vs 20MB)

More modern manufacturing process (10nm vs 22nm)

Lower TDP (125W vs 140W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 5960X

1057

Intel Core i9 12900K +91%

2028

Cinebench R23 Multi Core

Intel Core i7 5960X

9850

Intel Core i9 12900K +178%

27422

Geekbench 6 Single Core

Intel Core i7 5960X

1244

Intel Core i9 12900K +111%

2631

Geekbench 6 Multi Core

Intel Core i7 5960X

6669

Intel Core i9 12900K +154%

17004

Geekbench 5 Single Core

Intel Core i7 5960X

892

Intel Core i9 12900K +120%

1970

Geekbench 5 Multi Core

Intel Core i7 5960X

7026

Intel Core i9 12900K +142%

17028

Passmark CPU Single Core

Intel Core i7 5960X

1963

Intel Core i9 12900K +112%

4173

Passmark CPU Multi Core

Intel Core i7 5960X

12655

Intel Core i9 12900K +227%

41390

Intel Core i7 5960X

VS

Intel Core i9 12900K

General Parameters

Aug 2014

Release Date

Oct 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Haswell E

Core Architecture

Alder Lake

i7-5960X

Processor Number

i9-12900K

LGA-2011-3

Socket

LGA-1700

N/A

Integrated Graphics

UHD Graphics 770

Package

2.6 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

LGA-2011-3

Socket

LGA-1700

140 W

Power Consumption

125 W

-

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.0 GHz

Performance Core Base Frequency

3,2 GHz

3.5 GHz

Performance Core Turbo Frequency

5.1 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

2.4 GHz

-

Efficiency Core Turbo Frequency

3.9 GHz

8

Total Core Count

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

30x

Multiplier

32x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

14 MB shared

20 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2133

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

68 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1550 MHz

-

Shader Units

256

-

Texture Units

16

-

Raster Operation Units

8

-

Execution Units

32

-

Power Consumption

15 W

-

Graphics Performance

0.78 TFLOPS

Miscellaneous

Intel Core i7 5960X

Official Website

Intel Core i9 12900K

3.0

PCIe Version

5.0

40

PCIe Lanes

20

SSE4.2, AVX-2

Extended Instruction Set

-

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