Intel Core i7 7800X vs Intel Core i3 12100F

VS

Intel Core i7 7800X Intel Core i3 12100F

We compared two desktop CPUs: Intel Core i7 7800X with 6 cores 3.5GHz and Intel Core i3 12100F with 4 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 7800X 's Advantages

Larger memory bandwidth (79.47GB/s vs 76.8GB/s)

Higher base frequency (3.5GHz vs 3.3GHz)

Intel Core i3 12100F 's Advantages

Released 4 years and 8 months late

Higher specification of memory (DDR5-4800 vs DDR4-2400)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (12MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (58W vs 140W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 7800X

963

Intel Core i3 12100F +68%

1620

Cinebench R23 Multi Core

Intel Core i7 7800X

7269

Intel Core i3 12100F +15%

8429

Geekbench 6 Single Core

Intel Core i7 7800X

1362

Intel Core i3 12100F +59%

2168

Geekbench 6 Multi Core

Intel Core i7 7800X

6082

Intel Core i3 12100F +18%

7195

Geekbench 5 Single Core

Intel Core i7 7800X

1069

Intel Core i3 12100F +55%

1666

Geekbench 5 Multi Core

Intel Core i7 7800X +4%

6578

Intel Core i3 12100F

6314

Passmark CPU Single Core

Intel Core i7 7800X

2409

Intel Core i3 12100F +44%

3477

Passmark CPU Multi Core

Intel Core i7 7800X

12894

Intel Core i3 12100F +10%

14269

Intel Core i7 7800X

VS

Intel Core i3 12100F

General Parameters

May 2017

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Alder Lake-S

i7-7800X

Processor Number

i3-12100F

LGA-2066

Socket

LGA-1700

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

10 nm

LGA-2066

Socket

LGA-1700

140 W

Power Consumption

58 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

4

12

Performance Core Threads

8

3.5 GHz

Performance Core Base Frequency

3.3 GHz

4 GHz

Performance Core Turbo Frequency

4.3 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

35x

Multiplier

33x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

12 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2400

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

79.47 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i7 7800X

Official Website

Intel Core i3 12100F

3.0

PCIe Version

5.0

28

PCIe Lanes

20

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

Extended Instruction Set

-

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