Product comparison · 2 pcs/workstations

HP Compaq dc7600 SFF PC vs Lenovo ThinkCentre M52 P4 HT 630 3Ghz

27specifications compared
10differ
17identical
79known for one product only

Key differences

The Lenovo ThinkCentre M52 P4 HT 630 3Ghz has 0.2 GHz more processor frequency than the HP Compaq dc7600 SFF PC (3 GHz vs 2.8 GHz). The Lenovo ThinkCentre M52 P4 HT 630 3Ghz has 1 MB more processor cache than the HP Compaq dc7600 SFF PC (2 MB vs 1 MB). The Lenovo ThinkCentre M52 P4 HT 630 3Ghz has 0.25 GB more internal memory than the HP Compaq dc7600 SFF PC (0.5 GB vs 0.25 GB). Optical drive type: CD-ROM on the HP Compaq dc7600 SFF PC, DVD-ROM on the Lenovo ThinkCentre M52 P4 HT 630 3Ghz. Networking features: Gigabit Ethernet on the HP Compaq dc7600 SFF PC, Ethernet/Fast Ethernet/Gigabit Ethernet on the Lenovo ThinkCentre M52 P4 HT 630 3Ghz.

Processor frequency
- Compaq dc7600 SFF PC:2.8 GHz
- ThinkCentre M52 P4 HT 630 3Ghz:3 GHz
Processor cache
- Compaq dc7600 SFF PC:1 MB
- ThinkCentre M52 P4 HT 630 3Ghz:2 MB
Internal memory
- Compaq dc7600 SFF PC:0.25 GB
- ThinkCentre M52 P4 HT 630 3Ghz:0.5 GB
Total storage capacity
- Compaq dc7600 SFF PC:40 GB
- ThinkCentre M52 P4 HT 630 3Ghz:80 GB
Optical drive type
- Compaq dc7600 SFF PC:CD-ROM
- ThinkCentre M52 P4 HT 630 3Ghz:DVD-ROM
Width
- Compaq dc7600 SFF PC:338 mm
- ThinkCentre M52 P4 HT 630 3Ghz:309 mm
Depth
- Compaq dc7600 SFF PC:379 mm
- ThinkCentre M52 P4 HT 630 3Ghz:359 mm
Height
- Compaq dc7600 SFF PC:100 mm
- ThinkCentre M52 P4 HT 630 3Ghz:85 mm

Side by side

Differences highlightedShow differences only

Comparison of Compaq dc7600 SFF PC, ThinkCentre M52 P4 HT 630 3Ghz
106 specifications	A HP Compaq dc7600 SFF PC View product	B Lenovo ThinkCentre M52 P4 HT 630 3Ghz View product
Processor2 differ
Processor modelKnown for one	Unknown — not stated by the source	630
Processor coresKnown for one	Unknown — not stated by the source	1
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	2.8 GHz	3 GHz
Processor cacheDiffers	1 MB	2 MB
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	No
Processor lithographyKnown for one	Unknown — not stated by the source	90 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium 4 600 Series supporting Hyper-Threading Technology
Processor codenameKnown for one	Unknown — not stated by the source	Prescott
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	84 W
TcaseKnown for one	Unknown — not stated by the source	66.6 °C
Processor socketKnown for one	Unknown — not stated by the source	LGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	169 M
Processing Die sizeKnown for one	Unknown — not stated by the source	135 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	15
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Processor technologyKnown for one	Hyper-Threading	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	0.25 GB	0.5 GB
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	40 GB	80 GB
Optical drive typeDiffers	CD-ROM	DVD-ROM
Storage drive typeKnown for one	Unknown — not stated by the source	SATA
Diskette drive memoryKnown for one	Unknown — not stated by the source	1.44 MB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 950
Video adapter, busKnown for one	Unknown — not stated by the source	PCI Express
Optical driveidentical
DVD read speedKnown for one	Unknown — not stated by the source	16x
CD read speedKnown for one	48x	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet
Ports & interfacesidentical
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	225 W
Power supply typeKnown for one	Active PFC	Unknown — not stated by the source
Power requirementsKnown for one	90 - 264V / 100 - 240V, 50/60Hz	Unknown — not stated by the source
Power availabilityKnown for one	240 W	Unknown — not stated by the source
Designidentical
External drive baysKnown for one	1x 5.25"; 1x 3.5"	Unknown — not stated by the source
Internal drive baysKnown for one	1x 3.5"	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Softwareidentical
Bundled softwareKnown for one	Unknown — not stated by the source	Access Program; Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	No
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	No
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	27478
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	ADI 1891 HD
Weight & dimensions4 differ
WidthDiffers	338 mm	309 mm
DepthDiffers	379 mm	359 mm
HeightDiffers	100 mm	85 mm
WeightDiffers	8.85 kg	8.5 kg
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	-Security slot (for attachment of optional cable lock) -Serial port I/O control -Power on password -Diskette I/O control -Hard disk drive password -Hard drive I/O control -Parallel port I/O control -Configuration password -Diskette Boot inhibit -Boot without keyboard or mouse
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Expansion slotsidentical
Expansion slotsKnown for one	2x low profile PCI 1x low profile PCI Express x1 1x low profile PCI Express x16	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-30 - 60 °C	Unknown — not stated by the source
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

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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