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 i7-920XM

CORE STATE Clarksfield

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 2000 Base / 3.2 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 55W

ARCHITECTURE Nehalem

nm

PROCESS 45 nm

LAUNCH DATE 2009

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

171

cinebench_cinebench_r20_multicore

N/A

714

cinebench_cinebench_r20_singlecore

N/A

100

cinebench_cinebench_r23_multicore

N/A

1,701

cinebench_cinebench_r23_singlecore

N/A

240

geekbench_multicore

N/A

1,064

geekbench_singlecore

N/A

373

DETAILED SPECIFICATIONS

SPECIFICATION

Athlon 800

i7-920XM

Core Specs

Cores

1

4 +300.0%

Threads

1

8 +700.0%

Base Clock (GHz)

800

2,000 +150.0%

Boost Clock (GHz)

—

3.2

Frequency (GHz)

800

2,000 +150.0%

Turbo Clock (GHz)

—

3.2

Multiplier

8

15 +87.5%

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

55 +22.2%

Architecture

Architecture

K7

Nehalem

Codename

Thunderbird

Clarksfield

Generation

Athlon Model 4 (Thunderbird)

Core i7 Extreme (Clarksfield)

Process Size

180 nm

45 nm

Transistors

37 million

774 million

Die Size

120 mm²

296 mm²

Foundry

—

Intel

Memory

Memory Support

DDR1

DDR3

Memory Bus

—

Dual-channel

Memory Bandwidth

—

21.3 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket A

Intel Socket G1

Chipsets

—

PM55, HM55, QM57, HM57

PCIe

—

Gen 2, 16 Lanes(CPU only)

Graphics

Integrated Graphics

On certain motherboards (Chipset feature)

None

Other

Market

Desktop

Mobile

Production Status

End-of-life

End-of-life

Launch Price

—

$1096

Part Number

A0800AMT3BA0800APT3B

SLBLWQ2YFQ3B8

Package

—

µFC-PGA8

Tj Max

—

100°C

Bundled Cooler

—

None

View Athlon 800 Details View Core i7-920XM Details