Pentium 1403 V2 vs AMD Ryzen 9 9950X3D

VS

Intel Pentium 1403 V2

AMD Ryzen 9 9950X3D

We compared two desktop CPUs: Pentium 1403 V2 with 2 cores 2.6GHz and AMD Ryzen 9 9950X3D with 16 cores 4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 1403 V2 's Advantages

Lower TDP (80W vs 170W)

AMD Ryzen 9 9950X3D 's Advantages

Released 11 years late

Integrated graphics card

Higher specification of memory (5600 vs 1600)

Newer PCIe version (5 vs 3)

Higher base frequency (4GHz vs 2.6GHz)

Larger L3 cache size (128MB vs 6MB)

More modern manufacturing process (4nm vs 22nm)

Score

Pentium 1403 V2

VS

AMD Ryzen 9 9950X3D

General Parameters

Jan 2014

Release Date

Jan 2025

Intel

Manufacturer

AMD

Desktop

Type

Desktop

-

Instruction Set

x86-64

Ivy Bridge-EN

Core Architecture

Granite Ridge

Intel Socket 1356

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Pentium (Ivy Bridge)

Generation

Ryzen 9(Zen 5 (Granite Ridge))

Package

1.008 billions

Transistor Count

16.63 billions

22 nm

Manufacturing Process

4 nm

80 W

Power Consumption

170 W

-

Max Turbo Power Consumption

230 W

80 °C

Peak Operating Temperature

95°C

Intel

Foundry

TSMC

133 mm²

Die Size

2x70.6 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

-

Performance Cores

16

-

Performance Core Threads

32

2.6 GHz

Performance Core Base Frequency

4 GHz

0

Performance Core Turbo Frequency

5.6 GHz

2

Total Core Count

16

2

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

40.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

1 MB per core

6 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR3-1600

Memory Types

DDR5-5600

-

Max Memory Size

192 GB

3

Max Memory Channels

2

-

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

1500 MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

2

-

Power Consumption

-

Graphics Performance

0 TFLOPS

Miscellaneous

-

Official Website

AMD Ryzen 9 9950X3D

3

PCIe Version

5

24

PCIe Lanes

24

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