Product comparison · 2 pcs/workstations

HP Pavilion p6537c Intel® Pentium® D 830 vs HP Pavilion p6577c Intel® Core™2 Quad Q8300

128specifications compared
27differ
101identical
11known for one product only

Key differences

Processor family
- Pavilion p6537c Intel® Pentium® D 830:Intel® Pentium® D
- Pavilion p6577c Intel® Core™2 Quad Q8300:Intel® Core™2 Quad
Processor model
- Pavilion p6537c Intel® Pentium® D 830:830
- Pavilion p6577c Intel® Core™2 Quad Q8300:Q8300
Processor cores
- Pavilion p6537c Intel® Pentium® D 830:2
- Pavilion p6577c Intel® Core™2 Quad Q8300:4
Processor threads
- Pavilion p6537c Intel® Pentium® D 830:2
- Pavilion p6577c Intel® Core™2 Quad Q8300:4
Processor frequency
- Pavilion p6537c Intel® Pentium® D 830:3 GHz
- Pavilion p6577c Intel® Core™2 Quad Q8300:2.5 GHz
Processor cache
- Pavilion p6537c Intel® Pentium® D 830:2 MB
- Pavilion p6577c Intel® Core™2 Quad Q8300:4 MB
Processor front side bus
- Pavilion p6537c Intel® Pentium® D 830:800 MHz
- Pavilion p6577c Intel® Core™2 Quad Q8300:1333 MHz
Processor lithography
- Pavilion p6537c Intel® Pentium® D 830:90 nm
- Pavilion p6577c Intel® Core™2 Quad Q8300:45 nm

Side by side

Differences highlightedShow differences only

Comparison of p6537c, p6577c
139 specifications	A HP Pavilion p6537c Intel® Pentium® D 830 Model p6537c View product	B HP Pavilion p6577c Intel® Core™2 Quad Q8300 Model p6577c View product
Processor16 differ
Processor familyDiffers	Intel® Pentium® D	Intel® Core™2 Quad
Processor modelDiffers	830	Q8300
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor frequencyDiffers	3 GHz	2.5 GHz
Processor cacheDiffers	2 MB	4 MB
Processor front side busDiffers	800 MHz	1333 MHz
Processor lithographyDiffers	90 nm	45 nm
Processor seriesDiffers	Intel Pentium D 800 Series	Intel Core 2 Quad Q8000 Series
Processor codenameDiffers	Smithfield	Yorkfield
Thermal Design Power (TDP)Differs	130 W	95 W
TcaseDiffers	69.8 °C	71.4 °C
Processor socketDiffers	LGA 775 (Socket T)	LGA 775 + AM2/2+
Number of Processing Die TransistorsDiffers	230 M	456 M
Processing Die sizeDiffers	206 mm²	164 mm²
CPU multiplier (bus/core ratio)Differs	15	7.5
Processor core voltage (AC)Known for one	1.25 - 1.40 V	Unknown — not stated by the source
SteppingKnown for one	Unknown — not stated by the source	R0
Memory2 differ
Internal memoryDiffers	6 GB	8 GB
Maximum internal memoryDiffers	16 GB	8 GB
Storage2 differ
Total storage capacityDiffers	750 GB	1 TB
HDD capacityDiffers	750 GB	1 TB
Graphics2 differ
On-board graphics card familyDiffers	AMD Radeon HD 3000	Intel® GMA
On-board graphics card modelDiffers	AMD Radeon HD 3000	Intel® GMA X4500HD
Performance1 differ
Motherboard chipsetDiffers	AMD 760G	Intel® G43
Network1 differ
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Processor special features3 differ
Intel Virtualization Technology (VT-x)Differs	No	2
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	32 bit	Unknown — not stated by the source
Processor ARK IDDiffers	27513	39107
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Processor codeKnown for one	Unknown — not stated by the source	SLGUR

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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