Intel Core i5 10400F vs Intel Core i9 10900F

VS

Intel Core i5 10400F Intel Core i9 10900F

We compared two desktop CPUs: Intel Core i5 10400F with 6 cores 2.9GHz and Intel Core i9 10900F with 10 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 10400F 's Advantages

Higher base frequency (2.9GHz vs 2.8GHz)

Intel Core i9 10900F 's Advantages

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

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

Larger L3 cache size (20MB vs 12MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 10400F

1106

Intel Core i9 10900F +21%

1341

Cinebench R23 Multi Core

Intel Core i5 10400F

7603

Intel Core i9 10900F +40%

10677

Geekbench 6 Single Core

Intel Core i5 10400F

1459

Intel Core i9 10900F +21%

1774

Geekbench 6 Multi Core

Intel Core i5 10400F

6209

Intel Core i9 10900F +54%

9566

Geekbench 5 Single Core

Intel Core i5 10400F

1101

Intel Core i9 10900F +20%

1322

Geekbench 5 Multi Core

Intel Core i5 10400F

6041

Intel Core i9 10900F +68%

10172

Passmark CPU Single Core

Intel Core i5 10400F

2551

Intel Core i9 10900F +19%

3055

Passmark CPU Multi Core

Intel Core i5 10400F

12350

Intel Core i9 10900F +65%

20453

Intel Core i5 10400F

VS

Intel Core i9 10900F

General Parameters

May 2020

Release Date

May 2020

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Comet Lake

i5-10400F

Processor Number

i9-10900F

LGA-1200

Socket

LGA-1200

N/A

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-1200

Socket

LGA-1200

65 W

Power Consumption

65 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

6

Performance Cores

10

12

Performance Core Threads

20

2.9 GHz

Performance Core Base Frequency

2.8 GHz

4.3 GHz

Performance Core Turbo Frequency

5.2 GHz

6

Total Core Count

10

12

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

28x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-2933

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

45.8 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i5 10400F

Official Website

Intel Core i9 10900F

3.0

PCIe Version

3.0

16

PCIe Lanes

16

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