Product comparison · 2 pcs/workstations

HP Compaq dc7800 small form factor pc + L1740 monitor vs NEC PowerMate VL260 SFF - Intel Celeron D 420, 512MB, 80GB, Win XP Home

28specifications compared
16differ
12identical
85known for one product only

Key differences

Processor family
- Compaq dc7800 small form factor pc + L1740 monitor:Intel® Core™2 Duo
- PowerMate VL260 SFF - Intel Celeron D 420, 512MB, 80GB, Win XP Home:Intel® Celeron®
Processor frequency
- Compaq dc7800 small form factor pc + L1740 monitor:2.33 GHz
- PowerMate VL260 SFF - Intel Celeron D 420, 512MB, 80GB, Win XP Home:1.6 GHz
Processor cache
- Compaq dc7800 small form factor pc + L1740 monitor:4 MB
- PowerMate VL260 SFF - Intel Celeron D 420, 512MB, 80GB, Win XP Home:0.512 MB
Processor front side bus
- Compaq dc7800 small form factor pc + L1740 monitor:1333 MHz
- PowerMate VL260 SFF - Intel Celeron D 420, 512MB, 80GB, Win XP Home:800 MHz
Internal memory
- Compaq dc7800 small form factor pc + L1740 monitor:1 GB
- PowerMate VL260 SFF - Intel Celeron D 420, 512MB, 80GB, Win XP Home:0.5 GB
Maximum internal memory
- Compaq dc7800 small form factor pc + L1740 monitor:8 GB
- PowerMate VL260 SFF - Intel Celeron D 420, 512MB, 80GB, Win XP Home:2 GB
Total storage capacity
- Compaq dc7800 small form factor pc + L1740 monitor:160 GB
- PowerMate VL260 SFF - Intel Celeron D 420, 512MB, 80GB, Win XP Home:80 GB
Optical drive type
- Compaq dc7800 small form factor pc + L1740 monitor:DVD Super Multi
- PowerMate VL260 SFF - Intel Celeron D 420, 512MB, 80GB, Win XP Home:DVD-ROM

Side by side

Differences highlightedShow differences only

Comparison of Compaq dc7800 small form factor pc + L1740 monitor, PowerMate VL260 SFF - Intel Celeron D 420, 512MB, 80GB, Win XP Home
113 specifications	A HP Compaq dc7800 small form factor pc + L1740 monitor View product	B NEC PowerMate VL260 SFF - Intel Celeron D 420, 512MB, 80GB, Win XP Home View product
Processor4 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Celeron®
Processor modelKnown for one	E6550	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.33 GHz	1.6 GHz
Processor cacheDiffers	4 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	800 MHz
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor lithographyKnown for one	65 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core 2 Duo E6000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Conroe	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	65 W	Unknown — not stated by the source
TcaseKnown for one	72 °C	Unknown — not stated by the source
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	291 M	Unknown — not stated by the source
Processing Die sizeKnown for one	143 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	7	Unknown — not stated by the source
SteppingKnown for one	G0	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Number of processors installedKnown for one	Unknown — not stated by the source	1
Memory2 differ
Internal memoryDiffers	1 GB	0.5 GB
Maximum internal memoryDiffers	8 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Storage2 differ
Total storage capacityDiffers	160 GB	80 GB
Optical drive typeDiffers	DVD Super Multi	DVD-ROM
HDD interface	SATA II	SATA II
HDD speed	7200 RPM	7200 RPM
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 3100	Intel® GMA 950
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.224 GB
Performanceidentical
Product type	PC	PC
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Intel 82566DM Gigabit	Gigabit Ethernet
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	8	6
Ethernet LAN (RJ-45) ports	1	1
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Parallel ports quantity	1	1
Audio inputKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power requirementsKnown for one	90 – 264 V / 100 – 240 V, 50/60 Hz, 47 – 63 Hz	Unknown — not stated by the source
Power consumption (typical)Known for one	240 W	Unknown — not stated by the source
Power supplyKnown for one	Unknown — not stated by the source	250 W
Power supply input voltageKnown for one	Unknown — not stated by the source	220 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Designidentical
Chassis type	SFF	SFF
Country of originKnown for one	China	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
External drive baysKnown for one	Unknown — not stated by the source	1x 5.25" / 1x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	1x 3.5"
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Home Edition
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	43.2 cm (17")	Unknown — not stated by the source
Display resolutionKnown for one	1280 x 1024 pixels	Unknown — not stated by the source
Contrast ratio (typical)Known for one	500:1	Unknown — not stated by the source
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	150°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	135°	Unknown — not stated by the source
DisplayKnown for one	TFT	Unknown — not stated by the source
Processor special featuresidentical
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	30783	Unknown — not stated by the source
Processor codeKnown for one	SLA9X	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	337 mm	407 mm
DepthDiffers	378 mm	100 mm
HeightDiffers	100 mm	348 mm
WeightKnown for one	8.5 kg	Unknown — not stated by the source
Expansion slotsidentical
Expansion slotsKnown for one	Unknown — not stated by the source	1x PCI Express 1X 2x PCI
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	AC'97
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	WLP 2.0, CE, EN 55022 B, EN 50082-1, EN 60950

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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