Product comparison · 2 pcs/workstations

HP Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC vs HP Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC

108specifications compared
38differ
70identical
22known for one product only

Key differences

Processor family
- Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC:Intel® Itanium®
- Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC:Intel® Core™2 Duo
Processor model
- Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC:E2160
- Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC:E4500
Processor frequency
- Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC:1.8 GHz
- Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC:2.2 GHz
Processor cache
- Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC:1 MB
- Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC:2 MB
Number of Processing Die Transistors
- Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC:105 M
- Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC:167 M
Processing Die size
- Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC:77 mm²
- Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC:111 mm²
CPU multiplier (bus/core ratio)
- Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC:9
- Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC:11
Optical drive type
- Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC:DVD±RW
- Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC:DVD Super Multi

Side by side

Differences highlightedShow differences only

Comparison of Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC, Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC
130 specifications	A HP Compaq dc5700 Pentium E2160 1G/160G DVD+/-RW WVST Bus Small Form Factor PC View product	B HP Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC View product
Processor8 differ
Processor familyDiffers	Intel® Itanium®	Intel® Core™2 Duo
Processor modelDiffers	E2160	E4500
Processor frequencyDiffers	1.8 GHz	2.2 GHz
Processor cacheDiffers	1 MB	2 MB
Processor seriesDiffers	Intel Pentium E2000 Series for Desktop	Intel Core 2 Duo E4000 Series
Number of Processing Die TransistorsDiffers	105 M	167 M
Processing Die sizeDiffers	77 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	9	11
Processor core voltage (AC)Known for one	Unknown — not stated by the source	0.85 - 1.5 V
Cache externalKnown for one	Unknown — not stated by the source	2048 KB
Memoryidentical
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Memory upgradeKnown for one	4 GB	Unknown — not stated by the source
Storage3 differ
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Storage drive controllerDiffers	SATA 3.0 Gb/s	SATA 3.0Gb/s NCQ SMART VI
Disk subsystem controllerDiffers	SMART III Serial ATA 3.0 GB/s	SATA 3.0Gb/s
Storage drive typeKnown for one	Unknown — not stated by the source	160 GB
Graphics4 differ
Discrete graphics card modelDiffers	Intel® GMA 3000	Intel® GMA 3100
Graphics card RAMDACKnown for one	Unknown — not stated by the source	400 MHz
Video card featuresDiffers	RAMDAC: Integrated 400-MHz DAC; Controller Clock Speed: 667 MHz; Overlay Planes: One 16 bit video overlay plane; Max Color Depth: 32-bits/pixel; Maximum Vertical Refresh Rate 85 Hz; Multi-display Support: Support for one VGA and one DVI-D, in conjunction with an ADD2 card, clone and extended desktop	3D/2D Controller: support is fully compliant with Microsoft standard API such as Microsoft DirectX9, DirectXVA, VMR9, GDI/GDI+; OpenGL 1.4.; Integrated VGA Controller; integrated 400 MHz RAMDAC; 400 MHz Controller Clock Speed; Overlay Planes: Single overlay support with 5x3 filtering; Maximum Color
Video adapter, busDiffers	No	PCI Express x16
Video card resolutionDiffers	Maximum Vertical Refresh Rate: 85 Hz	Maximum Vertical Refresh Rate: 85 Hz at up to 1920x1440, 75 Hz at 2048x1536
Performanceidentical
Motherboard chipsetKnown for one	Intel 963Q Express	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Broadcom NetXtreme Gigabit Ethernet	Intel 82566DM Gigabit
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	8	6
DVI portKnown for one	Unknown — not stated by the source	Yes
I/O portsDiffers	Rear: 6 USB 2.0, 1 standard serial port, 1 optional serial port, 1 parallel, 2 PS/2, 1 RJ-45, 1 VGA, audio in/out; Front: 2 USB 2.0, headphone and microphone, Dual Color Diagnostic LEDs	Rear: 6 USB 2.0, 1 serial port, 1 optional serial port, 1 parallel port, 2 PS/2, 1 RJ-45, 1 VGA, audio in/out; Front: 2 USB 2.0, audio ports
Front connectionsKnown for one	Unknown — not stated by the source	2 x USB
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	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
Expansion slots1 differ
Expansion slotsDiffers	2 PCI, 1 PCI Express x1, 1 SDVO/ ADD2	1 low-profile PCI, 2 full-height PCI (optional), 1 low-profile PCI Express x16, 2 low-profile PCI Express x1
Power1 differ
Power requirementsDiffers	Input voltage 90 – 264 VAC, ATX Power Supply – passive PFC (115v/230v line)	Input voltage 90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz, active PFC (80% High Efficiency) Operating Voltage Range: 90 – 264 VAC; Rated Voltage Range: 100 – 240 VAC; Rated Line Frequency: 50/60 Hz; Operating Line Frequency Range: 47 – 63 Hz; Rated Input Current: 4.0 A; Rated Input Current 80 Plu
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power managementKnown for one	Unknown — not stated by the source	Operating Voltage Range: 90 – 264 VAC; Rated Voltage Range: 100 – 240 VAC; Rated Line Frequency: 50/60 Hz; Operating Line Frequency Range: 47 – 63 Hz; Rated Input Current: 4.0 A; Rated Input Current 80 Plus: 3.5 A; Current Leakage (NFPA 99): < 275 µA; System Heat Dissipation: Typical 198 btu/hr (50
Designidentical
External drive baysKnown for one	Unknown — not stated by the source	1 x Slimline
Internal drive baysKnown for one	Unknown — not stated by the source	1 x 3.5"
Upgrade typeKnown for one	Windows Vista capable	Unknown — not stated by the source
Software2 differ
Bundled softwareDiffers	Computer Setup Utility, Diagnostics for Windows, Microsoft Internet Explorer, Symantec AntiVirus with 60 day Live Update Subscription, PDF Complete; Optional preloaded software, only for certain configurations: Microsoft Office 2007 Small Business Edition, Microsoft Office 2007 Basic, Microsoft Offi	HP Total Care Advisor, InterVideo WinDVD 5.0, Microsoft Office 2007 Small Business, Microsoft Internet Explorer / Google Toolbar
Driver LANDiffers	Microsoft 2000, Microsoft XP	Microsoft Windows Vista, Microsoft Windows XP, Microsoft Windows 2000
Applications supportedKnown for one	Windows Vista Premium ready	Unknown — not stated by the source
Processor special features3 differ
Embedded options availableDiffers	Yes	No
Processor ARK IDDiffers	29739	30781
Processor codeDiffers	SLA8Z	SLA95
Audio2 differ
Audio systemDiffers	Integrated High Definition audio with Realtek 2 channel ALC260 codec	ADI1884
Audio includedDiffers	Integrated High Definition audio with Realtek 2 channel ALC260 codec	Integrated High Definition audio with ADI1884 codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker
Operational conditions2 differ
Operating relative humidity (H-H)Differs	5 - 95%	10 - 90%
Relative humidityDiffers	5 - 90%	10 - 90%
Non-operating altitudeKnown for one	Unknown — not stated by the source	9144
Weight & dimensions4 differ
WidthDiffers	393.7 mm	337 mm
DepthDiffers	392.9 mm	378 mm
HeightDiffers	114.3 mm	100 mm
WeightDiffers	8.35 kg	8.5 kg
Keyboard2 differ
Pointing deviceDiffers	HP PS/2 2-Button Optical Scroll Mouse PS/2 2-Button scroll mouse or PS/2 2-Button optical scroll mouse or 2-button USB scroll mouse	HP PS/2 2-Button Optical Scroll Mouse HP PS/2 2-Button Optical Scroll Mouse or HP USB 2-Button Optical Scroll Mouse
Keyboard typeDiffers	2004 standard PS/2 HP PS/2, USB Standard Keyboard, USB BG1650 2004 standard keyboard or HP USB Smartcard Keyboard	HP PS/2 HP Standard Keyboard (PS/2 or USB) or HP USB Smartcard Keyboard
Features1 differ
Security management descriptionDiffers	Embedded TPM1.2 (except for Russia) with optional HP ProtectTools, Embedded Security software with BIOS Configuration (Serial, Parallel, USB Enable/Disable), Credential Manager, Smart Card Manager	Integrated 1.2 TPM Embedded Security Chip (except for Russia), HP Business PC Security Lock, HP USB Biometric Fingerprint Reader
Other features2 differ
Security featuresDiffers	Kensington Cable Lock, Hood Cover Security Loop supported, Optional Keyed Security Lock, Integrated 1.2 TPM chip (except for Russia) (ProtectTools software optional)	Kensington Lock, Solenoid Hood Lock / Sensor
Drive baysDiffers	1 internal 3.5 inch 1 external 5.25 inch and 1 external 3.5 inch	1 internal 3.5 inch 1 external 5.25 inch, 1 external 3.5 inch
Multimediaidentical
Built-in cameraKnown for one	No	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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