Intel Core i9 10940X vs AMD Ryzen 9 3950X

VS

Intel Core i9 10940X

AMD Ryzen 9 3950X

We compared two desktop CPUs: Intel Core i9 10940X with 14 cores 3.3GHz and AMD Ryzen 9 3950X with 16 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 10940X 's Advantages

Larger memory bandwidth (93.8GB/s vs 47.68GB/s)

AMD Ryzen 9 3950X 's Advantages

Higher specification of memory (3200 vs 2933)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (3.5GHz vs 3.3GHz)

Larger L3 cache size (64MB vs 20MB)

More modern manufacturing process (7nm vs 14nm)

Lower TDP (105W vs 165W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 10940X

1234

AMD Ryzen 9 3950X +9%

1349

Cinebench R23 Multi Core

Intel Core i9 10940X

21309

AMD Ryzen 9 3950X +14%

24396

Geekbench 6 Single Core

Intel Core i9 10940X

1471

AMD Ryzen 9 3950X +16%

1709

Geekbench 6 Multi Core

Intel Core i9 10940X

11287

AMD Ryzen 9 3950X +3%

11656

Geekbench 5 Single Core

Intel Core i9 10940X

1144

AMD Ryzen 9 3950X +11%

1279

Geekbench 5 Multi Core

Intel Core i9 10940X

13573

AMD Ryzen 9 3950X +6%

14487

Passmark CPU Single Core

Intel Core i9 10940X

2686

AMD Ryzen 9 3950X

2692

Passmark CPU Multi Core

Intel Core i9 10940X

27907

AMD Ryzen 9 3950X +39%

38953

Intel Core i9 10940X

VS

AMD Ryzen 9 3950X

General Parameters

Oct 2019

Release Date

Nov 2019

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Cascade Lake

Core Architecture

Zen 2

i9-10940X

Processor Number

-

LGA-2066

Socket

AM4

N/A

Integrated Graphics

N/A

Package

-

Transistor Count

3.8 billions

14 nm

Manufacturing Process

7 nm

165 W

Power Consumption

105 W

86 °C

Peak Operating Temperature

-

CPU Performance

14

Performance Cores

16

28

Performance Core Threads

32

3.3 GHz

Performance Core Base Frequency

3.5 GHz

4.6 GHz

Performance Core Turbo Frequency

4.7 GHz

14

Total Core Count

16

28

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

35x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

20 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2933

Memory Types

DDR4-3200

256 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

93.8 GB/s

Max Memory Bandwidth

47.68 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i9 10940X

Official Website

AMD Ryzen 9 3950X

3.0

PCIe Version

4.0

48

PCIe Lanes

16

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

Extended Instruction Set

-

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