Intel Core i7 14700T vs Intel Core i9 7980XE

VS

Intel Core i7 14700T

Intel Core i9 7980XE

We compared two desktop CPUs: Intel Core i7 14700T with 20 cores 1.3GHz 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

Intel Core i7 14700T 's Advantages

Released 6 years and 4 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 25MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (35W vs 165W)

Intel Core i9 7980XE 's Advantages

Higher base frequency (2.6GHz vs 1.3GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 14700T +89%

2667

Intel Core i9 7980XE

1410

Geekbench 6 Multi Core

Intel Core i7 14700T +56%

17830

Intel Core i9 7980XE

11418

Blender

Intel Core i7 14700T

215

Intel Core i9 7980XE +41%

305

Intel Core i7 14700T

VS

Intel Core i9 7980XE

General Parameters

Jan 2024

Release Date

Sep 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Raptor Lake-R

Core Architecture

Skylake

-

Processor Number

i9-7980XE

Intel Socket 1700

Socket

LGA-2066

UHD Graphics 770

Integrated Graphics

N/A

Core i7 (Raptor Lake Refresh)

Generation

-

Package

10 nm

Manufacturing Process

14 nm

35 W

Power Consumption

165 W

-

Peak Operating Temperature

94 °C

Intel

Foundry

-

257 mm²

Die Size

-

CPU Performance

8

Performance Cores

18

16

Performance Core Threads

36

1.3 GHz

Performance Core Base Frequency

2.6 GHz

5.2 GHz

Performance Core Turbo Frequency

4.2 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

900 MHz

Efficiency Core Base Frequency

-

3.7 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

18

28

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

13.0

Multiplier

26x

80 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

33 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5600

Memory Types

DDR4-2666

-

Max Memory Size

128 GB

2

Max Memory Channels

4

89.6 GB/s

Max Memory Bandwidth

79.47 GB/s

Yes

ECC Memory Support

No

Miscellaneous

Intel Core i7 14700T

Official Website

Intel Core i9 7980XE

5

PCIe Version

3.0

16

PCIe Lanes

44

-

Extended Instruction Set

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

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