Intel Core i5 14400 vs AMD Ryzen 9 7900

VS

Intel Core i5 14400

AMD Ryzen 9 7900

We compared two desktop CPUs: Intel Core i5 14400 with 10 cores 2.5GHz and AMD Ryzen 9 7900 with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 14400 's Advantages

Released 1 years late

AMD Ryzen 9 7900 's Advantages

Better graphics card performance

Higher specification of memory (5200 vs 4800)

Larger memory bandwidth (83.2GB/s vs 76.8GB/s)

Higher base frequency (3.7GHz vs 2.5GHz)

Larger L3 cache size (64MB vs 20MB)

More modern manufacturing process (5nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 14400

1790

AMD Ryzen 9 7900 +13%

2034

Cinebench R23 Multi Core

Intel Core i5 14400

16900

AMD Ryzen 9 7900 +73%

29358

Geekbench 6 Single Core

Intel Core i5 14400

2538

AMD Ryzen 9 7900 +16%

2946

Geekbench 6 Multi Core

Intel Core i5 14400

13466

AMD Ryzen 9 7900 +29%

17413

Blender

Intel Core i5 14400

204

AMD Ryzen 9 7900 +123%

456

Passmark CPU Single Core

Intel Core i5 14400

3838

AMD Ryzen 9 7900 +8%

4149

Passmark CPU Multi Core

Intel Core i5 14400

27224

AMD Ryzen 9 7900 +79%

48837

Intel Core i5 14400

VS

AMD Ryzen 9 7900

General Parameters

Jan 2024

Release Date

Jan 2023

Intel

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Zen 4 (Raphael)

i5-14400

Processor Number

-

LGA-1700

Socket

AM5

UHD Graphics 730

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

-

Transistor Count

13.1 billions

10 nm

Manufacturing Process

5 nm

65 W

Power Consumption

65 W

148 W

Max Turbo Power Consumption

90 W

100°C

Peak Operating Temperature

95 °C

CPU Performance

6

Performance Cores

12

Performance Core Threads

24

2.5 GHz

Performance Core Base Frequency

3.7 GHz

4.7 GHz

Performance Core Turbo Frequency

5.4 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

1.8 GHz

Efficiency Core Base Frequency

-

3.5 GHz

Efficiency Core Turbo Frequency

-

10

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

37x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

20 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-5200

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

400 MHz

1550 MHz

GPU Max Dynamic Frequency

2200 MHz

192

Shader Units

128

48

Texture Units

8

24

Raster Operation Units

4

24

Execution Units

2

15 W

Power Consumption

15 W

3840x2160 - 60 Hz

Max Resolution

-

0.35 TFLOPS

Graphics Performance

0.56 TFLOPS

Miscellaneous

Intel Core i5 14400

Official Website

AMD Ryzen 9 7900

5.0

PCIe Version

5.0

20

PCIe Lanes

28

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