Pentium 1403 V2 vs AMD Ryzen Threadripper 3990X

VS

Intel Pentium 1403 V2

AMD Ryzen Threadripper 3990X

We compared two desktop CPUs: Pentium 1403 V2 with 2 cores 2.6GHz and AMD Ryzen Threadripper 3990X with 64 cores 2.9GHz . 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 280W)

AMD Ryzen Threadripper 3990X 's Advantages

Released 6 years late

Higher specification of memory (3200 vs 1600)

Newer PCIe version (4.0 vs 3)

Higher base frequency (2.9GHz vs 2.6GHz)

Larger L3 cache size (128MB vs 6MB)

More modern manufacturing process (7nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Pentium 1403 V2

499

AMD Ryzen Threadripper 3990X +128%

1138

Geekbench 6 Multi Core

Pentium 1403 V2

895

AMD Ryzen Threadripper 3990X +1152%

11211

Geekbench 5 Single Core

Pentium 1403 V2

564

AMD Ryzen Threadripper 3990X +124%

1265

Geekbench 5 Multi Core

Pentium 1403 V2

1045

AMD Ryzen Threadripper 3990X +2527%

27453

Pentium 1403 V2

VS

AMD Ryzen Threadripper 3990X

General Parameters

Jan 2014

Release Date

Jan 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

-

Instruction Set

x86-64

Ivy Bridge-EN

Core Architecture

Zen 2

Intel Socket 1356

Socket

sTRX4

N/A

Integrated Graphics

N/A

Pentium (Ivy Bridge)

Generation

-

Package

1.008 billions

Transistor Count

19.2 billions

22 nm

Manufacturing Process

7 nm

80 W

Power Consumption

280 W

80 °C

Peak Operating Temperature

95 °C

Intel

Foundry

-

133 mm²

Die Size

-

CPU Performance

-

Performance Cores

64

-

Performance Core Threads

128

2.6 GHz

Performance Core Base Frequency

2.9 GHz

0

Performance Core Turbo Frequency

4.3 GHz

2

Total Core Count

64

2

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

29x

64 K per core

L1 Cache

96 K per core

256 K per core

L2 Cache

512 K per core

6 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR3-1600

Memory Types

DDR4-3200

-

Max Memory Size

256 GB

3

Max Memory Channels

4

-

Max Memory Bandwidth

95.37 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Ryzen Threadripper 3990X

3

PCIe Version

4.0

24

PCIe Lanes

64

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