AMD Ryzen Threadripper Pro 3945WX vs Intel Core i5 9400T

VS

AMD Ryzen Threadripper Pro 3945WX

Intel Core i5 9400T

We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz and Intel Core i5 9400T with 6 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper Pro 3945WX 's Advantages

Released 1 years and 3 months late

Higher specification of memory (3200 vs 2666)

Larger memory bandwidth (204.8GB/s vs 41.6GB/s)

Newer PCIe version (4.0 vs 3.0)

Higher base frequency (4.0GHz vs 1.8GHz)

Larger L3 cache size (64MB vs 9MB)

More modern manufacturing process (7nm vs 14nm)

Intel Core i5 9400T 's Advantages

Integrated graphics card

Lower TDP (35W vs 280W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Threadripper Pro 3945WX +31%

1561

Intel Core i5 9400T

1185

Geekbench 6 Multi Core

AMD Ryzen Threadripper Pro 3945WX +163%

10957

Intel Core i5 9400T

4161

Blender

AMD Ryzen Threadripper Pro 3945WX +352%

226

Intel Core i5 9400T

50

Geekbench 5 Single Core

AMD Ryzen Threadripper Pro 3945WX +48%

1303

Intel Core i5 9400T

877

Geekbench 5 Multi Core

AMD Ryzen Threadripper Pro 3945WX +266%

14155

Intel Core i5 9400T

3859

Passmark CPU Single Core

AMD Ryzen Threadripper Pro 3945WX +33%

2690

Intel Core i5 9400T

2019

Passmark CPU Multi Core

AMD Ryzen Threadripper Pro 3945WX +327%

33118

Intel Core i5 9400T

7742

AMD Ryzen Threadripper Pro 3945WX

VS

Intel Core i5 9400T

General Parameters

Jul 2020

Release Date

Apr 2019

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Coffee Lake

-

Processor Number

i5-9400T

sWRX8

Socket

LGA-1151

N/A

Integrated Graphics

UHD Graphics 630

Package

7 nm

Manufacturing Process

14 nm

280 W

Power Consumption

35 W

90 °C

Peak Operating Temperature

100 °C

CPU Performance

12

Performance Cores

6

24

Performance Core Threads

6

4.0 GHz

Performance Core Base Frequency

1.8 GHz

4.3 GHz

Performance Core Turbo Frequency

3.4 GHz

12

Total Core Count

6

24

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

18x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

9 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

2048 GB

Max Memory Size

128 GB

8

Max Memory Channels

2

204.8 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1050 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen Threadripper Pro 3945WX

Official Website

Intel Core i5 9400T

4.0

PCIe Version

3.0

128

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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