Intel Core i9 12900KS vs Intel Core i3 6100

VS

Intel Core i9 12900KS Intel Core i3 6100

We compared two desktop CPUs: Intel Core i9 12900KS with 16 cores 3.4GHz and Intel Core i3 6100 with 2 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900KS 's Advantages

Released 6 years and 7 months late

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

Larger memory bandwidth (76.8GB/s vs 34.1GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (30MB vs 3MB)

More modern manufacturing process (10nm vs 14nm)

Intel Core i3 6100 's Advantages

Higher base frequency (3.7GHz vs 3.4GHz)

Lower TDP (51W vs 150W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900KS +107%

2082

Intel Core i3 6100

1003

Cinebench R23 Multi Core

Intel Core i9 12900KS +983%

27796

Intel Core i3 6100

2565

Geekbench 6 Single Core

Intel Core i9 12900KS +123%

2559

Intel Core i3 6100

1146

Geekbench 6 Multi Core

Intel Core i9 12900KS +525%

15546

Intel Core i3 6100

2487

Blender

Intel Core i9 12900KS +963%

383

Intel Core i3 6100

36

Geekbench 5 Single Core

Intel Core i9 12900KS +120%

2041

Intel Core i3 6100

924

Geekbench 5 Multi Core

Intel Core i9 12900KS +774%

17685

Intel Core i3 6100

2023

Passmark CPU Single Core

Intel Core i9 12900KS +98%

4357

Intel Core i3 6100

2192

Passmark CPU Multi Core

Intel Core i9 12900KS +974%

44470

Intel Core i3 6100

4140

Intel Core i9 12900KS

VS

Intel Core i3 6100

General Parameters

Apr 2022

Release Date

Sep 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake-S

Core Architecture

Skylake

i9-12900KS

Processor Number

i3-6100

LGA-1700

Socket

LGA-1151

UHD Graphics 770

Integrated Graphics

HD Graphics 530

Package

10 nm

Manufacturing Process

14 nm

LGA-1700

Socket

LGA-1151

150 W

Power Consumption

51 W

100 °C

Peak Operating Temperature

-

CPU Performance

8

Performance Cores

2

-

Performance Core Threads

4

3.4 GHz

Performance Core Base Frequency

3.7 GHz

5.5 GHz

Performance Core Turbo Frequency

-

8

Efficiency Cores

-

16

Total Core Count

2

24

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

37x

64 K per core

L1 Cache

64 K per core

14 MB shared

L2 Cache

256 K per core

30 MB shared

L3 Cache

3 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-2133, DDR3L-1600

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

34.1 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1550 MHz

GPU Max Dynamic Frequency

1050 MHz

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 12900KS

Official Website

Intel Core i3 6100

5.0

PCIe Version

3.0

20

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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