Intel Core i9 9940X vs Intel Core i9 10980XE

VS

Intel Core i9 9940X Intel Core i9 10980XE

We compared two desktop CPUs: Intel Core i9 9940X with 14 cores 3.3GHz and Intel Core i9 10980XE with 18 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9940X 's Advantages

Higher base frequency (3.3GHz vs 3.0GHz)

Intel Core i9 10980XE 's Advantages

Released 1 years late

Higher specification of memory (DDR4-2933 vs DDR4-2666)

Larger memory bandwidth (93.8GB/s vs 85GB/s)

Larger L3 cache size (25MB vs 20MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 9940X +15%

1228

Intel Core i9 10980XE

1067

Cinebench R23 Multi Core

Intel Core i9 9940X

15351

Intel Core i9 10980XE +39%

21450

Geekbench 6 Single Core

Intel Core i9 9940X

1328

Intel Core i9 10980XE +14%

1523

Geekbench 6 Multi Core

Intel Core i9 9940X

9787

Intel Core i9 10980XE +13%

11069

Geekbench 5 Single Core

Intel Core i9 9940X

1189

Intel Core i9 10980XE +4%

1240

Geekbench 5 Multi Core

Intel Core i9 9940X

14374

Intel Core i9 10980XE +19%

17131

Passmark CPU Single Core

Intel Core i9 9940X

2608

Intel Core i9 10980XE +1%

2646

Passmark CPU Multi Core

Intel Core i9 9940X

28355

Intel Core i9 10980XE +15%

32881

Intel Core i9 9940X

VS

Intel Core i9 10980XE

General Parameters

Oct 2018

Release Date

Oct 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Cascade Lake

i9-9940X

Processor Number

i9-10980XE

LGA-2066

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-2066

Socket

LGA-2066

165 W

Power Consumption

165 W

88 °C

Peak Operating Temperature

86 °C

CPU Performance

14

Performance Cores

18

28

Performance Core Threads

36

3.3 GHz

Performance Core Base Frequency

3.0 GHz

4.4 GHz

Performance Core Turbo Frequency

4.6 GHz

14

Total Core Count

18

28

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

30x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

20 MB shared

L3 Cache

25 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2933

128 GB

Max Memory Size

256 GB

4

Max Memory Channels

4

85 GB/s

Max Memory Bandwidth

93.8 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i9 9940X

Official Website

Intel Core i9 10980XE

3.0

PCIe Version

3.0

44

PCIe Lanes

48

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

Extended Instruction Set

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

Related CPU Comparisons

1

Intel Core i9 9940X vs Intel Core i9 10940X

2

AMD Ryzen 5 5500 vs Intel Core i9 9940X

3

Intel Core i9 9940X vs AMD Ryzen 7 2700X

4

Intel Core i5 10400T vs Intel Core i9 9940X

5

Intel Core i9 9900K vs Intel Core i9 9940X

6

Intel Core i5 14600KF vs Intel Core i9 9940X

7

Intel Core i9 9940X vs Intel Core i7 14700K

8

Intel Core i9 10980XE vs Intel Core i9 14900K

9

Intel Core i9 9940X vs Intel Core i5 14500

10

Intel Core i9 9940X vs AMD Ryzen 5 5500