Intel Core i9 9960X vs Intel Core i7 12700K

VS

Intel Core i9 9960X

Intel Core i7 12700K

We compared two desktop CPUs: Intel Core i9 9960X with 16 cores 3.1GHz and Intel Core i7 12700K with 12 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9960X 's Advantages

Larger memory bandwidth (85GB/s vs 76.8GB/s)

Intel Core i7 12700K 's Advantages

Released 3 years late

Integrated graphics card

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (3.6GHz vs 3.1GHz)

Larger L3 cache size (25MB vs 22MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (125W vs 165W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 9960X

1075

Intel Core i7 12700K +80%

1944

Cinebench R23 Multi Core

Intel Core i9 9960X

17953

Intel Core i7 12700K +27%

22801

Geekbench 6 Single Core

Intel Core i9 9960X

1432

Intel Core i7 12700K +83%

2625

Geekbench 6 Multi Core

Intel Core i9 9960X

10707

Intel Core i7 12700K +37%

14728

Geekbench 5 Single Core

Intel Core i9 9960X

1173

Intel Core i7 12700K +77%

2084

Geekbench 5 Multi Core

Intel Core i9 9960X

15176

Intel Core i7 12700K +2%

15499

Passmark CPU Single Core

Intel Core i9 9960X

2608

Intel Core i7 12700K +54%

4040

Passmark CPU Multi Core

Intel Core i9 9960X

30525

Intel Core i7 12700K +13%

34674

Intel Core i9 9960X

VS

Intel Core i7 12700K

General Parameters

Oct 2018

Release Date

Oct 2021

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Alder Lake

i9-9960X

Processor Number

i7-12700K

LGA-2066

Socket

LGA-1700

N/A

Integrated Graphics

UHD Graphics 770

Package

14 nm

Manufacturing Process

10 nm

165 W

Power Consumption

125 W

-

Max Turbo Power Consumption

190 W

85 °C

Peak Operating Temperature

100°C

CPU Performance

16

Performance Cores

8

32

Performance Core Threads

16

3.1 GHz

Performance Core Base Frequency

3.6 GHz

4.4 GHz

Performance Core Turbo Frequency

4.9 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.7 GHz

-

Efficiency Core Turbo Frequency

3.8 GHz

16

Total Core Count

12

32

Total Thread Count

20

-

Bus Frequency

100 MHz

-

Multiplier

36x

32 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

12 MB shared

22 MB shared

L3 Cache

25 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

85 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

1500 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 i9 9960X

Official Website

Intel Core i7 12700K

3.0

PCIe Version

5.0

44

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2, AVX-512

Extended Instruction Set

-

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