Contents
Intel
®
Pentium
®
4 Processors 570/571,
560/561, 550/551, 540/541, 530/531, and
520/521
•
Available at 3.80 GHz, 3.60 GHz, 3.40 GHz,
3.20 GHz, 3 GHz, and 2.80 GHz
•
Supports Hyper-Threading Technology
1
(HT Technology) for all frequencies with
800 MHz front side bus (FSB)
•
16-KB Level 1 data cache
•
1-MB Advanced Transfer Cache (on-die, full-
speed Level 2 (L2) cache) with 8-way associativity
and Error Correcting Code (ECC)
•
Intel Pentium 4 processors 571, 561, 551, 541,
531, and 521 support
Technology (EM64T)
Φ
Intel
®
Extended Memory 64
®
®
•
144 Streaming SIMD Extensions 2 (SSE2)
instructions
•
13 Streaming SIMD Extensions 3 (SSE3)
instructions
•
Supports Execute Disable Bit capability
•
Binary compatible with applications running on
previous members of the Intel microprocessor line
•
Enhanced floating point and multimedia unit for
enhanced video, audio, encryption, and 3D
performance
•
•
•
•
•
•
•
Intel NetBurst
®
microarchitecture
FSB frequency at 800 MHz
Hyper-Pipelined Technology
Advance Dynamic Execution
Very deep out-of-order execution
Enhanced branch prediction
Optimized for 32-bit applications running on
advanced 32-bit operating systems
•
•
•
•
Power Management capabilities
System Management mode
Multiple low-power states
8-way cache associativity provides improved
cache hit rate on load/store operations
•
775-land Package
The Intel
®
Pentium
®
4 processor family supporting Hyper-Threading Technology
1
(HT Technology) delivers
Intel's advanced, powerful processors for desktop PCs and entry-level workstations that are based on the Intel
NetBurst
®
microarchitecture. The Pentium 4 processor is designed to deliver performance across applications and
usages where end-users can truly appreciate and experience the performance. These applications include Internet
audio and streaming video, image processing, video content creation, speech, 3D, CAD, games, multimedia, and
multitasking user environments. Intel
®
Extended Memory 64 Technology enables the Intel
®
Pentium
®
processor to
execute operating systems and applications written to take advange of the Intel EM64T
Φ
.
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Datasheet
9
INTEL [ INTEL CORPORATION ]
