Intel Core i5 12600KF vs Intel Core i9 9900KF

VS

Intel Core i5 12600KF Intel Core i9 9900KF

We compared two desktop CPUs: Intel Core i5 12600KF with 10 cores 3.7GHz and Intel Core i9 9900KF 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 i5 12600KF 's Advantages

Released 2 years and 9 months late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Larger memory bandwidth (76.8GB/s vs 41.6GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (3.7GHz vs 3.6GHz)

Larger L3 cache size (20MB vs 16MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i9 9900KF 's Advantages

Lower TDP (95W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 12600KF +51%

1908

Intel Core i9 9900KF

1260

Cinebench R23 Multi Core

Intel Core i5 12600KF +39%

17648

Intel Core i9 9900KF

12606

Geekbench 6 Single Core

Intel Core i5 12600KF +61%

2597

Intel Core i9 9900KF

1612

Geekbench 6 Multi Core

Intel Core i5 12600KF +69%

12937

Intel Core i9 9900KF

7648

Blender

Intel Core i5 12600KF +38%

261

Intel Core i9 9900KF

188

Geekbench 5 Single Core

Intel Core i5 12600KF +41%

1839

Intel Core i9 9900KF

1300

Geekbench 5 Multi Core

Intel Core i5 12600KF +31%

11626

Intel Core i9 9900KF

8856

Passmark CPU Single Core

Intel Core i5 12600KF +33%

3934

Intel Core i9 9900KF

2945

Passmark CPU Multi Core

Intel Core i5 12600KF +48%

27408

Intel Core i9 9900KF

18462

Intel Core i5 12600KF

VS

Intel Core i9 9900KF

General Parameters

Oct 2021

Release Date

Jan 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Coffee Lake

i5-12600KF

Processor Number

i9-9900KF

LGA-1700

Socket

LGA-1151

No

Integrated Graphics

N/A

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-1151

125 W

Power Consumption

95 W

150 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

8

12

Performance Core Threads

16

3.7 GHz

Performance Core Base Frequency

3.6 GHz

4.9 GHz

Performance Core Turbo Frequency

5 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

2.8 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

36x

80 K per core

L1 Cache

64 K per core

9728 K shared

L2 Cache

256 K per core

20 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

41.6 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i5 12600KF

Official Website

Intel Core i9 9900KF

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

Related CPU Comparisons

1

Intel Core i5 12600KF vs Intel Core i5 12600K

2

Intel Core i5 12600KF vs Intel Core i5 13400F

3

Intel Core i5 12600KF vs Intel Core i5 14490F

4

Intel Core i5 12600KF vs Intel Core i5 12400F

5

Intel Core i5 12600KF vs Intel Core i3 9350KF

6

Intel Core i5 12600KF vs Intel Core i5 9400T

7

Intel Core i5 12600KF vs Intel Celeron J4025

8

AMD Ryzen 5 7500F vs Intel Core i5 12600KF

9

Intel Core i5 12600KF vs AMD Ryzen 9 3900XT

10

Intel Core i5 12600KF vs Intel Core i7 13700

Related News

1

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

2

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

3

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

4

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

5

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

6

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

7

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

8

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

9

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

10

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs