Intel Core i7 12700KF vs Pentium 350

VS

Intel Core i7 12700KF Pentium 350

We compared two desktop CPUs: Intel Core i7 12700KF with 12 cores 3.6GHz and Pentium 350 with 2 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700KF 's Advantages

Released 9 years and 11 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Newer PCIe version (5.0 vs 3)

Higher base frequency (3.6GHz vs 1.2GHz)

Larger L3 cache size (25MB vs 3MB)

More modern manufacturing process (10nm vs 32nm)

Pentium 350 's Advantages

Lower TDP (15W vs 125W)

Score

Benchmark

Geekbench 5 Single Core

Intel Core i7 12700KF +351%

2031

Pentium 350

450

Geekbench 5 Multi Core

Intel Core i7 12700KF +2132%

14961

Pentium 350

670

Intel Core i7 12700KF

VS

Pentium 350

General Parameters

Oct 2021

Release Date

Nov 2011

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Alder Lake

Core Architecture

Sandy Bridge

i7-12700KF

Processor Number

-

LGA-1700

Socket

Intel Socket 1155

No

Integrated Graphics

N/A

-

Generation

Pentium (Sandy Bridge)

Package

-

Transistor Count

0.504 billions

10 nm

Manufacturing Process

32 nm

LGA-1700

Socket

Intel Socket 1155

125 W

Power Consumption

15 W

190 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

-

Foundry

Intel

-

Die Size

131 mm²

-

Package

FC-LGA10

CPU Performance

8

Performance Cores

-

16

Performance Core Threads

-

3.6 GHz

Performance Core Base Frequency

1.2 GHz

4.9 GHz

Performance Core Turbo Frequency

0

4

Efficiency Cores

-

4

Efficiency Core Threads

-

2.7 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

2

20

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

12.0

80 K per core

L1 Cache

64 K per core

12 MB shared

L2 Cache

256 K per core

25 MB shared

L3 Cache

3 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR3

128 GB

Max Memory Size

-

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

No

Miscellaneous

Intel Core i7 12700KF

Official Website

-

5.0

PCIe Version

3

20

PCIe Lanes

16

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