Pentium 350 vs Intel Core i9 7980XE

VS

Intel Pentium 350

Intel Core i9 7980XE

We compared two desktop CPUs: Pentium 350 with 2 cores 1.2GHz and Intel Core i9 7980XE with 18 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 350 's Advantages

Lower TDP (15W vs 165W)

Intel Core i9 7980XE 's Advantages

Released 5 years and 10 months late

Higher specification of memory (2666 vs 3)

Newer PCIe version (3.0 vs 3)

Higher base frequency (2.6GHz vs 1.2GHz)

Larger L3 cache size (25MB vs 3MB)

More modern manufacturing process (14nm vs 32nm)

Score

Benchmark

Geekbench 5 Single Core

Pentium 350

450

Intel Core i9 7980XE +148%

1117

Geekbench 5 Multi Core

Pentium 350

670

Intel Core i9 7980XE +2099%

14735

Pentium 350

VS

Intel Core i9 7980XE

General Parameters

Nov 2011

Release Date

Sep 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Sandy Bridge

Core Architecture

Skylake

-

Processor Number

i9-7980XE

Intel Socket 1155

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Pentium (Sandy Bridge)

Generation

-

Package

0.504 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

15 W

Power Consumption

165 W

-

Peak Operating Temperature

94 °C

Intel

Foundry

-

131 mm²

Die Size

-

CPU Performance

-

Performance Cores

18

-

Performance Core Threads

36

1.2 GHz

Performance Core Base Frequency

2.6 GHz

0

Performance Core Turbo Frequency

4.2 GHz

2

Total Core Count

18

4

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

12.0

Multiplier

26x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

3 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR3

Memory Types

DDR4-2666

-

Max Memory Size

128 GB

2

Max Memory Channels

4

-

Max Memory Bandwidth

79.47 GB/s

No

ECC Memory Support

No

Miscellaneous

-

Official Website

Intel Core i9 7980XE

3

PCIe Version

3.0

16

PCIe Lanes

44

-

Extended Instruction Set

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

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