CPU Comparison

A

AMD

AMD

AMD Athlon 800

CORE STATE Thunderbird

CORE SPECS 1 Cores / 1 Threads

CLOCK SPEED 800 Base

CACHE —

MAX TDP 45W

ARCHITECTURE K7

nm

PROCESS 180 nm

LAUNCH DATE 2000

VS

i

Intel

INTEL

Core i7-920

CORE STATE Bloomfield

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 2.67 Base / 2.93 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 130W

ARCHITECTURE Nehalem

nm

PROCESS 45 nm

LAUNCH DATE 2008

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

244

cinebench_cinebench_r20_multicore

N/A

1,020

cinebench_cinebench_r20_singlecore

N/A

144

cinebench_cinebench_r23_multicore

N/A

2,430

cinebench_cinebench_r23_singlecore

N/A

343

DETAILED SPECIFICATIONS

SPECIFICATION

Athlon 800

i7-920

Core Specs

Cores

1

4 +300.0%

Threads

1

8 +700.0%

Base Clock (GHz)

800

2.67 -99.7%

Boost Clock (GHz)

—

2.93

Frequency (GHz)

800

2.67 -99.7%

Turbo Clock (GHz)

—

2.93

Multiplier

8

20 +150.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

128 KB

64 KB (per core)

L2 Cache

256 KB

256 KB (per core)

L3 Cache

—

8 MB (shared)

Power

TDP (W)

45

130 +188.9%

Architecture

Architecture

K7

Nehalem

Codename

Thunderbird

Bloomfield

Generation

Athlon Model 4 (Thunderbird)

Core i7 (Bloomfield)

Process Size

180 nm

45 nm

Transistors

37 million

731 million

Die Size

120 mm²

263 mm²

Foundry

—

Intel

Memory

Memory Support

DDR1

DDR3

Memory Bus

—

Triple-channel

ECC Memory

No

No

Platform

Socket

AMD Socket A

Intel Socket 1366

PCIe

—

Gen 2

Graphics

Integrated Graphics

On certain motherboards (Chipset feature)

—

Other

Market

Desktop

Desktop

Production Status

End-of-life

End-of-life

Part Number

A0800AMT3BA0800APT3B

SLBCHSLBEJ

Package

—

FC-LGA8

View Athlon 800 Details View Core i7-920 Details