Prescott

E691992

Prescott is an Intel Pentium 4 microprocessor core known for introducing several new instruction set extensions and being manufactured on a 90 nm process.

All labels observed (1)

Label Occurrences
Prescott canonical 3

How this entity was disambiguated

Statements (45)

Predicate Object
instanceOf Intel Pentium 4 microarchitecture variant
microprocessor core
clockSpeedRange 2.4 GHz to 3.8 GHz (approximate)
codename Prescott
coreCount 1
developer Intel
linked to: Intel Corporation
dieSize approximately 112 mm² (early steppings)
family Pentium 4
feature improved prefetching mechanisms
support for NX bit (on some models)
support for larger physical address space (PAE)
introducedInstructionSetExtension Intel 64 (on some models)
SSE3
L1CacheType trace cache for instructions
L2CacheSize 1 MB
2 MB (on some models)
launchYear 2004
manufacturer Intel
linked to: Intel Corporation
marketSegment desktop
entry-level server (some variants)
microarchitecture NetBurst
notableCharacteristic high heat output
high power consumption
improved branch prediction over Northwood
larger L2 cache than Northwood
long pipeline design
pipelineLength 31 stages
powerManagementFeature Enhanced Intel SpeedStep Technology (on some models)
linked to: Intel SpeedStep
processNode 90 nm
socketCompatibility LGA 775
Socket 478
stepping E0 (among others)
successorTo Northwood
supportedInstructionSet MMX
SSE
SSE2
SSE3
x86
supportsHyperThreading true (on many models)
technologyNode 90 nm CMOS
thermalDesignPower up to around 115 W (desktop variants)
transistorCount approximately 125 million
usedInBrand Celeron D (derived variants)
linked to: Intel Celeron

Pentium 4
Pentium 4 Extreme Edition (some later models)
linked to: Pentium 4

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

SSE3 firstSupportedCPUCore Prescott
Pentium 4 coreName Prescott
Prescott codename Prescott