Intel Core i9 7900X vs Intel Core i7 14701TE

VS

Intel Core i9 7900X

Intel Core i7-14701TE

We compared two desktop CPUs: Intel Core i9 7900X with 10 cores 3.3GHz and Intel Core i7 14701TE with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 7900X 's Advantages

Higher base frequency (3.3GHz vs 2.1GHz)

Intel Core i7 14701TE 's Advantages

Released 7 years and 2 months late

Higher specification of memory (5600 vs 2666)

Larger memory bandwidth (89.6GB/s vs 79.47GB/s)

Newer PCIe version (5 vs 3.0)

Larger L3 cache size (33MB vs 14MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (45W vs 140W)

Score

Intel Core i9 7900X

VS

Intel Core i7 14701TE

General Parameters

May 2017

Release Date

Jul 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Skylake

Core Architecture

Raptor Lake-R

i9-7900X

Processor Number

-

LGA-2066

Socket

Intel Socket 1700

N/A

Integrated Graphics

UHD Graphics 770

-

Generation

Core i7 (Raptor Lake Refresh)

Package

14 nm

Manufacturing Process

10 nm

140 W

Power Consumption

45 W

95 °C

Peak Operating Temperature

-

Foundry

Intel

-

Die Size

257 mm²

CPU Performance

10

Performance Cores

-

20

Performance Core Threads

-

3.3 GHz

Performance Core Base Frequency

2.1 GHz

4.3 GHz

Performance Core Turbo Frequency

5.2 GHz

10

Total Core Count

8

20

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

21.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

14 MB shared

L3 Cache

33 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200, DDR5-5600

128 GB

Max Memory Size

-

4

Max Memory Channels

2

79.47 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 7900X

Official Website

Intel Core i7 14701TE

3.0

PCIe Version

5

44

PCIe Lanes

16

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

Extended Instruction Set

-

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