Product comparison · 2 pcs/workstations

HP Compaq dc7800 convertible minitower pc + L2245W vs HP dc73 Blade Workstation Client

74specifications compared
29differ
45identical
59known for one product only

Key differences

Processor family
- Compaq dc7800 convertible minitower pc + L2245W:Intel® Core™2 Duo
- dc73 Blade Workstation Client:Intel® Itanium®
Processor model
- Compaq dc7800 convertible minitower pc + L2245W:E6750
- dc73 Blade Workstation Client:E2160
Processor frequency
- Compaq dc7800 convertible minitower pc + L2245W:2.66 GHz
- dc73 Blade Workstation Client:1.8 GHz
Processor cache
- Compaq dc7800 convertible minitower pc + L2245W:4 MB
- dc73 Blade Workstation Client:1 MB
Processor front side bus
- Compaq dc7800 convertible minitower pc + L2245W:1333 MHz
- dc73 Blade Workstation Client:800 MHz
Tcase
- Compaq dc7800 convertible minitower pc + L2245W:72 °C
- dc73 Blade Workstation Client:73.3 °C
Number of Processing Die Transistors
- Compaq dc7800 convertible minitower pc + L2245W:291 M
- dc73 Blade Workstation Client:105 M
Processing Die size
- Compaq dc7800 convertible minitower pc + L2245W:143 mm²
- dc73 Blade Workstation Client:77 mm²

Side by side

Differences highlightedShow differences only

Comparison of Compaq dc7800 convertible minitower pc + L2245W, dc73 Blade Workstation Client
133 specifications	A HP Compaq dc7800 convertible minitower pc + L2245W View product	B HP dc73 Blade Workstation Client View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Itanium®
Processor modelDiffers	E6750	E2160
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.66 GHz	1.8 GHz
Processor cacheDiffers	4 MB	1 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo E6000 Series	Intel Pentium E2000 Series for Desktop
Processor codename	Conroe	Conroe
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	72 °C	73.3 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	291 M	105 M
Processing Die sizeDiffers	143 mm²	77 mm²
CPU multiplier (bus/core ratio)Differs	8	9
SteppingDiffers	G0	M0
ECC supported by processor	No	No
Processor technologyKnown for one	Intel vPro	Unknown — not stated by the source
Number of processors installedKnown for one	Unknown — not stated by the source	1
Memory1 differ
Internal memoryDiffers	2 GB	0.5 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory upgradeKnown for one	8 GB	Unknown — not stated by the source
Minimum RAMKnown for one	Unknown — not stated by the source	512 MB
Storageidentical
Total storage capacityKnown for one	250 GB	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interfaceKnown for one	SATA II	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Storage drive controllerKnown for one	SATA 3.0Gb/s NCQ SMART VI	Unknown — not stated by the source
Disk subsystem controllerKnown for one	SATA 3.0Gb/s	Unknown — not stated by the source
Storage drive typeKnown for one	Unknown — not stated by the source	512 MB SATA Flash Disk-On-Memory
Graphics2 differ
Discrete graphics card modelDiffers	Intel® GMA 3100	NVIDIA® Quadro® NVS 290
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Video card featuresDiffers	3D/2D	NVIDIA Quadro 290 NVS 256 MB PCIe x 1 or 16 dual display
Video adapter, busKnown for one	PCI Express x16	Unknown — not stated by the source
Video card resolutionKnown for one	Maximum Vertical Refresh Rate: 85 Hz at up to 1920x1440, 75 Hz at 2048x1536	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Modem typeKnown for one	No	Unknown — not stated by the source
Networking featuresDiffers	Intel 82566DM	Intel 82566DM Gigabit Network Connection (integrated on system board)
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	8	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Audio inputKnown for one	1	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	USB (2 front, 6 rear); headphone; microphone; two PS/2; RJ-45; audio in/out
Rear ports noteKnown for one	Unknown — not stated by the source	6 USB 2.0; 1 line-in; 1 line-out
Expansion slotsidentical
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	3	Unknown — not stated by the source
Expansion slotsKnown for one	Unknown — not stated by the source	1 low profile PCI slot, 2 low profile PCI Express x1 slot, 1 low profile PCI Express x16 slot
Poweridentical
Power consumption (typical)Known for one	365 W	Unknown — not stated by the source
Power supply typeKnown for one	Unknown — not stated by the source	240W 80 PLUS power supply - Active PFC
Power requirementsKnown for one	Unknown — not stated by the source	240W 80 PLUS power supply – Active PFC
Designidentical
Chassis typeKnown for one	Mini Tower	Unknown — not stated by the source
Country of origin	China	China
Upgrade typeKnown for one	Windows Vista	Unknown — not stated by the source
Softwareidentical
Applications supportedKnown for one	Windows Vista Premium ready	Unknown — not stated by the source
Driver LANKnown for one	Microsoft Windows Vista, Microsoft Windows XP, Microsoft Windows 2000	Unknown — not stated by the source
Bundled softwareKnown for one	Unknown — not stated by the source	HP Remote Graphics Software (Receiver); HP Session Allocation Manager Connection Client; Altiris Deployment Solution Agent
Displayidentical
Display includedKnown for one	Yes	Unknown — not stated by the source
Display diagonalKnown for one	55.9 cm (22")	Unknown — not stated by the source
Processor special features5 differ
Embedded options availableDiffers	No	Yes
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 TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	Yes	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	30784	29739
Processor codeDiffers	SLA9V	SLA8Z
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
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
Audio1 differ
Audio includedDiffers	Integrated High Definition audio with ADI1884 codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker	Integrated High Definition audio with ADI1884 codec (all ports are stereo), Microphone and Headphone front ports, Line-out and Line-In rear ports, Multistreaming capable, Internal Speaker
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Storage temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Relative humidityKnown for one	10 - 90%	Unknown — not stated by the source
Non-operating altitudeKnown for one	9144	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	5 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	177 mm	337.8 mm
DepthDiffers	452 mm	378.5 mm
HeightDiffers	447 mm	100.3 mm
WeightDiffers	11.8 kg	8.5 kg
Size (imperial)Known for one	Unknown — not stated by the source	10 cm (3.95")
Weight (imperial)Known for one	Unknown — not stated by the source	8.5 kg (18.8 lbs)
Multimediaidentical
Built-in cameraKnown for one	No	Unknown — not stated by the source
MultimediaKnown for one	Unknown — not stated by the source	Integrated high definition with Realtek 4-channel ADI1884 codec
Keyboard2 differ
Pointing deviceDiffers	HP PS/2 2-Button Optical Scroll Mouse	USB 2-button optical scroll mouse
Keyboard typeDiffers	HP PS/2	USB standard keyboard
Features1 differ
Security management descriptionDiffers	Integrated 1.2 TPM Embedded Security Chip (except for Russia), HP Business PC Security Lock, HP USB Biometric Fingerprint Reader	Power-On Password (via BIOS); Setup Password (via BIOS)
Other features1 differ
Security featuresKnown for one	Kensington Lock, Solenoid Hood Lock / Sensor	Unknown — not stated by the source
Drive baysDiffers	3 external 5.25 inch, 1 external 3.5 inch 2 internal 3.5 inch	1 - 3.5-in; 1 – 5.25-in 1 – 3.5-in

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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