Intel Core i7 7700T vs Intel Core i5 12400T

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Intel Core i7 7700T

Intel Core i5 12400T

We compared two desktop CPUs: Intel Core i7 7700T with 4 cores 2.9GHz and Intel Core i5 12400T 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 i7 7700T 's Advantages

Higher base frequency (2.9GHz vs 1.8GHz)

Intel Core i5 12400T 's Advantages

Released 5 years late

Higher specification of memory (4800 vs 2400)

Larger memory bandwidth (76.8GB/s vs 38.4GB/s)

Newer PCIe version (5 vs 3.0)

Larger L3 cache size (18MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 7700T

1066

Intel Core i5 12400T +91%

2041

Geekbench 6 Multi Core

Intel Core i7 7700T

3226

Intel Core i5 12400T +109%

6750

Intel Core i7 7700T

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Intel Core i5 12400T

General Parameters

Jan 2017

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Kaby Lake

Core Architecture

Alder Lake-S

i7-7700T

Processor Number

-

LGA-1151

Socket

Intel Socket 1700

HD Graphics 630

Integrated Graphics

UHD Graphics 730

-

Generation

Core i5 (Alder Lake-S)

Package

14 nm

Manufacturing Process

10 nm

35 W

Power Consumption

35 W

80 °C

Peak Operating Temperature

-

Foundry

Intel

-

Die Size

163 mm²

CPU Performance

4

Performance Cores

-

8

Performance Core Threads

-

2.9 GHz

Performance Core Base Frequency

1.8 GHz

3.8 GHz

Performance Core Turbo Frequency

4.2 GHz

4

Total Core Count

6

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

18.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

1.25 MB per core

8 MB shared

L3 Cache

18 MB shared

-

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2400, DDR3L-1600

Memory Types

DDR4-3200, DDR5-4800

64 GB

Max Memory Size

-

2

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1150 MHz

GPU Max Dynamic Frequency

1450 MHz

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

24

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.44 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 7700T

Official Website

Intel Core i5 12400T

3.0

PCIe Version

5

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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