CPU Comparison

A

AMD

AMD

AMD Ryzen 5 1400

CORE STATE Zen

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.2 Base / 3.4 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 65W

ARCHITECTURE Zen

nm

PROCESS 14 nm

LAUNCH DATE 2017

VS

i

Intel

INTEL

Pentium D 820

CORE STATE Smithfield

CORE SPECS 2 Cores / 2 Threads

CLOCK SPEED 2.8 Base

CACHE —

MAX TDP 130W

ARCHITECTURE NetBurst

nm

PROCESS 90 nm

LAUNCH DATE 2005

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

662

N/A

cinebench_cinebench_r15_singlecore

93

N/A

cinebench_cinebench_r20_multicore

2,759

N/A

cinebench_cinebench_r20_singlecore

389

N/A

cinebench_cinebench_r23_multicore

6,571

N/A

cinebench_cinebench_r23_singlecore

927

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

5 1400

Pentium D 820

Core Specs

Cores

4

2 -50.0%

Threads

8

2 -75.0%

Base Clock (GHz)

3.2

2.8 -12.5%

Boost Clock (GHz)

3.4

—

Frequency (GHz)

3.2

2.8 -12.5%

Turbo Clock (GHz)

3.4

—

Multiplier

32

14 -56.3%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

96 KB (per core)

28 KB

L2 Cache

512 KB (per core)

2 MB

L3 Cache

8 MB (shared)

—

Power

TDP (W)

65

130 +100.0%

Architecture

Architecture

Zen

NetBurst

Codename

Zen

Smithfield

Generation

Ryzen 5 (Zen (Summit Ridge))

Pentium D (Smithfield)

Process Size

14 nm

90 nm

Transistors

4,800 million

169 million

Die Size

213 mm²

206 mm²

Foundry

GlobalFoundries

Intel

Memory

Memory Support

DDR4

DDR1, DDR2, DDR3

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

42.7 GB/s

—

ECC Memory

Yes

No

Platform

Socket

AMD Socket AM4

Intel Socket 775

Chipsets

AMD 300 Series, AMD 400 Series, AMD 500 Series

—

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 2

Graphics

Integrated Graphics

—

On certain motherboards (Chipset feature)

Other

Market

Desktop

Desktop

Production Status

Active

End-of-life

Launch Price

$169

—

Part Number

YD1400BBM4KAEYD1400BBAEBOX

SL88T

Package

µOPGA-1331

FC-LGA4

Tj Max

95°C

—

View Ryzen 5 1400 Details View Pentium D 820 Details