Product comparison · 2 pcs/workstations

HP dc5800 SFF + L1908w vs HP Pavilion a6721nl

84specifications compared
33differ
51identical
14known for one product only

Key differences

The HP dc5800 SFF + L1908w has 0.2 GHz more processor frequency than the HP Pavilion a6721nl (2.6 GHz vs 2.4 GHz). The HP dc5800 SFF + L1908w has 1 MB more processor cache than the HP Pavilion a6721nl (2 MB vs 1 MB). The HP Pavilion a6721nl has 20 nm more processor lithography than the HP dc5800 SFF + L1908w (65 nm vs 45 nm). Only the HP dc5800 SFF + L1908w has display included. Only the HP dc5800 SFF + L1908w has embedded options available.

Processor model
- dc5800 SFF + L1908w:E5300
- Pavilion a6721nl:E2220
Processor frequency
- dc5800 SFF + L1908w:2.6 GHz
- Pavilion a6721nl:2.4 GHz
Processor cache
- dc5800 SFF + L1908w:2 MB
- Pavilion a6721nl:1 MB
Processor lithography
- dc5800 SFF + L1908w:45 nm
- Pavilion a6721nl:65 nm
Processor codename
- dc5800 SFF + L1908w:Wolfdale
- Pavilion a6721nl:Conroe
Tcase
- dc5800 SFF + L1908w:74.1 °C
- Pavilion a6721nl:73.3 °C
Number of Processing Die Transistors
- dc5800 SFF + L1908w:228 M
- Pavilion a6721nl:105 M
Processing Die size
- dc5800 SFF + L1908w:82 mm²
- Pavilion a6721nl:77 mm²

Side by side

Differences highlightedShow differences only

Comparison of dc5800 SFF + L1908w, Pavilion a6721nl
98 specifications	A HP dc5800 SFF + L1908w View product	B HP Pavilion a6721nl View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor modelDiffers	E5300	E2220
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.6 GHz	2.4 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium E5000 Series for Desktop	Intel Pentium E2000 Series for Desktop
Processor codenameDiffers	Wolfdale	Conroe
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	74.1 °C	73.3 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	228 M	105 M
Processing Die sizeDiffers	82 mm²	77 mm²
CPU multiplier (bus/core ratio)Differs	13	12
SteppingDiffers	R0	M0
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	1 GB	3 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
HDD interfaceDiffers	SATA	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS Duo, MS Pro, MS Pro Duo, SD, xD
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 3100	NVIDIA GeForce 100
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Optical driveidentical
LightScribe	Yes	Yes
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	Ethernet/Fast Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	1	0
PS/2 ports quantity	2	2
Serial ports quantityDiffers	1	0
Parallel ports quantity	0	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power supplyDiffers	240 W	300 W
Power consumption (typical)Known for one	240 W	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	SFF	Tower
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Country of origin	China	China
Software2 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Premium
Bundled softwareDiffers	HP ProtectTools Security Solutions, HP Backup and Recovery Manager, HP Insight Diagnostics (HP Backup & Recovery Manager), HP Software Agent, HP Total Care Advisor, HP Client Configuration Manager, HP Client Manager - Altiris, HP SoftPaq Download Manager, HP Client Catalog - Microsoft SMS, HP System	MediaSmart DVD; Windows Movie Maker & Windows DVD Maker; CyberLink DVD Suite 6; HP MediaSmart Software Suite; Muvee Reveal Basic; Microsoft Works 9; HP Recovery Manager
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	48.3 cm (19")	Unknown — not stated by the source
Processor special features4 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	2	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	35300	32430
Processor codeDiffers	SLB9U	SLA8W
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Audio1 differ
Audio systemDiffers	High Definition Audio	High Definition Audio 5.1
Operational conditionsidentical
Non-operating altitudeKnown for one	9144	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	337 mm	175 mm
DepthDiffers	378 mm	414 mm
HeightDiffers	100 mm	387 mm
WeightDiffers	8.1 kg	9.6 kg

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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