Intel Core i9 14901TE vs Intel Core i5 6400

VS

Intel Core i9-14901TE

Intel Core i5 6400

We compared two desktop CPUs: Intel Core i9 14901TE with 8 cores 2.3GHz 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

Intel Core i9 14901TE 's Advantages

Released 8 years and 10 months late

Higher specification of memory (5600 vs 2133)

Larger memory bandwidth (89.6GB/s vs 34.1GB/s)

Newer PCIe version (5 vs 3.0)

Larger L3 cache size (36MB vs 6MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (45W vs 65W)

Intel Core i5 6400 's Advantages

Integrated graphics card

Higher base frequency (2.7GHz vs 2.3GHz)

Score

Intel Core i9 14901TE

VS

Intel Core i5 6400

General Parameters

Jul 2024

Release Date

Sep 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Raptor Lake-R

Core Architecture

Skylake

-

Processor Number

i5-6400

Intel Socket 1700

Socket

LGA-1151

UHD Graphics 770

Integrated Graphics

HD Graphics 530

Core i9 (Raptor Lake Refresh)

Generation

-

Package

10 nm

Manufacturing Process

14 nm

45 W

Power Consumption

65 W

Intel

Foundry

-

257 mm²

Die Size

-

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

4

2.3 GHz

Performance Core Base Frequency

2.7 GHz

5.5 GHz

Performance Core Turbo Frequency

3.3 GHz

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

27x

80 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

36 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR4-3200, DDR5-5600

Memory Types

DDR4-2133, DDR3L-1600

-

Max Memory Size

64 GB

2

Max Memory Channels

2

89.6 GB/s

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

Intel Core i9 14901TE

Official Website

Intel Core i5 6400

5

PCIe Version

3.0

16

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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