AMD Ryzen Threadripper PRO 5975WX vs Intel Core i5 6400

VS

AMD Ryzen Threadripper PRO 5975WX Intel Core i5 6400

We compared two desktop CPUs: AMD Ryzen Threadripper PRO 5975WX with 32 cores 3.6GHz and Intel Core i5 6400 with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper PRO 5975WX 's Advantages

Released 6 years and 6 months late

Higher specification of memory (DDR4-3200 vs DDR4-2133)

Newer PCIe version (4 vs 3.0)

Higher base frequency (3.6GHz vs 2.7GHz)

Larger L3 cache size (128MB vs 6MB)

Intel Core i5 6400 's Advantages

Integrated graphics card

Lower TDP (65W vs 280W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen Threadripper PRO 5975WX +64%

1475

Intel Core i5 6400

898

Cinebench R23 Multi Core

AMD Ryzen Threadripper PRO 5975WX +1579%

53977

Intel Core i5 6400

3214

Geekbench 6 Single Core

AMD Ryzen Threadripper PRO 5975WX +74%

1992

Intel Core i5 6400

1143

Geekbench 6 Multi Core

AMD Ryzen Threadripper PRO 5975WX +322%

13993

Intel Core i5 6400

3312

Blender

AMD Ryzen Threadripper PRO 5975WX +2092%

899

Intel Core i5 6400

41

AMD Ryzen Threadripper PRO 5975WX

VS

Intel Core i5 6400

General Parameters

Mar 2022

Release Date

Sep 2015

AMD

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Chagall PRO

Core Architecture

Skylake

-

Processor Number

i5-6400

AMD Socket WRX8

Socket

LGA-1151

N/A

Integrated Graphics

HD Graphics 530

Ryzen Threadripper (Zen 3 (Chagall))

Generation

-

Package

16.6 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

AMD Socket WRX8

Socket

LGA-1151

280 W

Power Consumption

65 W

95 °C

Peak Operating Temperature

-

TSMC

Foundry

-

4x81 mm²

Die Size

-

14 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

sWRX8

Package

-

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

4

3.6 GHz

Performance Core Base Frequency

2.7 GHz

4.5 GHz

Performance Core Turbo Frequency

3.3 GHz

32

Total Core Count

4

64

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

36.0

Multiplier

27x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

128 MB

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR4-3200

Memory Types

DDR4-2133, DDR3L-1600

-

Max Memory Size

64 GB

8

Max Memory Channels

2

-

Max Memory Bandwidth

34.1 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Max Dynamic Frequency

950 MHz

Miscellaneous

-

Official Website

Intel Core i5 6400

4

PCIe Version

3.0

128

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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