Intel Core i9 10900T vs Intel Core i5 9400T

VS

Intel Core i9 10900T

Intel Core i5 9400T

We compared two desktop CPUs: Intel Core i9 10900T with 10 cores 1.9GHz 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

Intel Core i9 10900T 's Advantages

Released 1 years and 1 months late

Higher specification of memory (2933 vs 2666)

Larger memory bandwidth (45.8GB/s vs 41.6GB/s)

Higher base frequency (1.9GHz vs 1.8GHz)

Larger L3 cache size (20MB vs 9MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 10900T +43%

1699

Intel Core i5 9400T

1185

Geekbench 6 Multi Core

Intel Core i9 10900T +81%

7539

Intel Core i5 9400T

4161

Geekbench 5 Single Core

Intel Core i9 10900T +44%

1265

Intel Core i5 9400T

877

Geekbench 5 Multi Core

Intel Core i9 10900T +106%

7978

Intel Core i5 9400T

3859

Passmark CPU Single Core

Intel Core i9 10900T +21%

2460

Intel Core i5 9400T

2019

Passmark CPU Multi Core

Intel Core i9 10900T +95%

15142

Intel Core i5 9400T

7742

Intel Core i9 10900T

VS

Intel Core i5 9400T

General Parameters

May 2020

Release Date

Apr 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Coffee Lake

i9-10900T

Processor Number

i5-9400T

LGA-1200

Socket

LGA-1151

UHD Graphics 630

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

35 W

Power Consumption

35 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

10

Performance Cores

6

20

Performance Core Threads

6

1.9 GHz

Performance Core Base Frequency

1.8 GHz

4.6 GHz

Performance Core Turbo Frequency

3.4 GHz

10

Total Core Count

6

20

Total Thread Count

6

100 MHz

Bus Frequency

100 MHz

19x

Multiplier

18x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

20 MB shared

L3 Cache

9 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2933

Memory Types

DDR4-2666

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

45.8 GB/s

Max Memory Bandwidth

41.6 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

350 MHz

1200 MHz

GPU Max Dynamic Frequency

1050 MHz

192

Shader Units

192

24

Texture Units

24

3

Raster Operation Units

3

24

Execution Units

24

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

4096x2304 - 60 Hz

0.38 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i9 10900T

Official Website

Intel Core i5 9400T

3.0

PCIe Version

3.0

16

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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