AMD Ryzen 9 7900 vs Pentium 1403 V2

VS

AMD Ryzen 9 7900 Pentium 1403 V2

We compared two desktop CPUs: AMD Ryzen 9 7900 with 12 cores 3.7GHz and Pentium 1403 V2 with 2 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

Released 9 years late

Integrated graphics card

Higher specification of memory (DDR5-5200 vs DDR3-1600)

Newer PCIe version (5.0 vs 3)

Higher base frequency (3.7GHz vs 2.6GHz)

Larger L3 cache size (64MB vs 6MB)

Lower TDP (65W vs 80W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 9 7900 +491%

2954

Pentium 1403 V2

499

Geekbench 6 Multi Core

AMD Ryzen 9 7900 +1864%

17582

Pentium 1403 V2

895

Geekbench 5 Single Core

AMD Ryzen 9 7900 +280%

2148

Pentium 1403 V2

564

Geekbench 5 Multi Core

AMD Ryzen 9 7900 +1617%

17950

Pentium 1403 V2

1045

AMD Ryzen 9 7900

VS

Pentium 1403 V2

General Parameters

Jan 2023

Release Date

Jan 2014

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Zen 4 (Raphael)

Core Architecture

Ivy Bridge-EN

AM5

Socket

Intel Socket 1356

Radeon Graphics (Ryzen 7000)

Integrated Graphics

N/A

-

Generation

Pentium (Ivy Bridge)

Package

13.1 billions

Transistor Count

1.008 billions

5 nm

Manufacturing Process

22 nm

AM5

Socket

Intel Socket 1356

65 W

Power Consumption

80 W

142 W

Max Turbo Power Consumption

-

95°C

Peak Operating Temperature

80 °C

-

Foundry

Intel

-

Die Size

133 mm²

-

Package

FC-LGA12A

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

0

12

Total Core Count

2

24

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

26.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

6 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR3-1600

128 GB

Max Memory Size

-

2

Max Memory Channels

3

83.2 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

448

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7900

Official Website

-

5.0

PCIe Version

3

28

PCIe Lanes

24

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