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.
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Intel Pentium 4 microarchitecture variant
ⓘ
microprocessor core ⓘ |
| clockSpeedRange | 2.4 GHz to 3.8 GHz (approximate) ⓘ |
| codename | Prescott NERFINISHED ⓘ |
| coreCount | 1 ⓘ |
| developer | Intel NERFINISHED ⓘ |
| dieSize | approximately 112 mm² (early steppings) ⓘ |
| family | Pentium 4 NERFINISHED ⓘ |
| 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 NERFINISHED ⓘ |
| L1CacheType | trace cache for instructions ⓘ |
| L2CacheSize |
1 MB
ⓘ
2 MB (on some models) ⓘ |
| launchYear | 2004 ⓘ |
| manufacturer | Intel NERFINISHED ⓘ |
| marketSegment |
desktop
ⓘ
entry-level server (some variants) ⓘ |
| microarchitecture | NetBurst NERFINISHED ⓘ |
| 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) NERFINISHED ⓘ |
| processNode | 90 nm ⓘ |
| socketCompatibility |
LGA 775
ⓘ
Socket 478 NERFINISHED ⓘ |
| stepping | E0 (among others) ⓘ |
| successorTo | Northwood NERFINISHED ⓘ |
| supportedInstructionSet |
MMX
NERFINISHED
ⓘ
SSE ⓘ SSE2 ⓘ SSE3 ⓘ x86 NERFINISHED ⓘ |
| 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)
NERFINISHED
ⓘ
Pentium 4 NERFINISHED ⓘ Pentium 4 Extreme Edition (some later models) NERFINISHED ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.