AMD Ryzen 9 7900 vs Intel Core i7 14701E

VS

AMD Ryzen 9 7900

Intel Core i7-14701E

We compared two desktop CPUs: AMD Ryzen 9 7900 with 12 cores 3.7GHz and Intel Core i7 14701E with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7900 's Advantages

Integrated graphics card

Higher base frequency (3.7GHz vs 2.6GHz)

Larger L3 cache size (64MB vs 33MB)

More modern manufacturing process (5nm vs 10nm)

Intel Core i7 14701E 's Advantages

Released 1 years and 6 months late

Higher specification of memory (5600 vs 5200)

Larger memory bandwidth (89.6GB/s vs 83.2GB/s)

Newer PCIe version (5 vs 5.0)

Score

AMD Ryzen 9 7900

VS

Intel Core i7 14701E

General Parameters

Jan 2023

Release Date

Jul 2024

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Zen 4 (Raphael)

Core Architecture

Raptor Lake-R

AM5

Socket

Intel Socket 1700

Radeon Graphics (Ryzen 7000)

Integrated Graphics

UHD Graphics 770

-

Generation

Core i7 (Raptor Lake Refresh)

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

65 W

Power Consumption

65 W

90 W

Max Turbo Power Consumption

-

95 °C

Peak Operating Temperature

-

Foundry

Intel

-

Die Size

257 mm²

CPU Performance

12

Performance Cores

-

24

Performance Core Threads

-

3.7 GHz

Performance Core Base Frequency

2.6 GHz

5.4 GHz

Performance Core Turbo Frequency

5.4 GHz

12

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

26.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

64 MB shared

L3 Cache

33 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200, DDR5-5600

128 GB

Max Memory Size

-

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

400 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

128

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

0.56 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7900

Official Website

Intel Core i7 14701E

5.0

PCIe Version

5

28

PCIe Lanes

16

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