HP Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC vs HP Compaq dx2300 Intel Celeron D Processor 420 512M/80G DVD+/-RW WVST Bus Microtower PC
Comparison of Compaq dc7800 Intel Core™2 Duo Processor E4500 1G/160G DVD+/-RW WXP Pro Small Form Factor PC, Compaq dx2300 Intel Celeron D Processor 420 512M/80G DVD+/-RW WVST Bus Microtower PC
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
Intel GMA 950 3D/2D Controller: support is fully compliant with Microsoft standard API such as Direct Draw, GDI/GDI+ and Direct Show; Integrated VGA Controller; integrated 400 MHz RAMDAC; 400 MHz Controller Clock Speed; Overlay Planes: Single overlay support with 5x3 filtering; Maximum Color Depth:
Video card resolutionDiffers
Maximum Vertical Refresh Rate: 85 Hz at up to 1920x1440, 75 Hz at 2048x1536
Maximum Vertical Refresh Rate: 85 Hz at up to 1920x1440, 85Hz at 2048x1536
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
Rear: 4 USB 2.0, 1 serial port, 1 optional second serial port, 1 parallel port, 2 PS/2, 1 RJ-45, 1 VGA, audio in/out, Mic In, Front: 2 USB 2.0, audio ports
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
Input voltage 90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz, passive PFC Passive Power Factor Correction (PFC) - with line switch set to 230V - No PFC in 115V line switch position; 90 to 140VAC, or 180 to 264VAC operating voltage range; 100 to 127 VAC, or 200 to 240VAC rated voltage range; 50-60 Hz
Power supply input frequencyKnown for one
50 - 60 Hz
—Unknown — not stated by the source
Power consumption (typical)Differs
240 W
250 W
Power managementDiffers
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
No
Design1 differ
Chassis typeDiffers
SFF
Micro 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
External drive baysKnown for one
1 x Slimline
—Unknown — not stated by the source
Internal drive baysKnown for one
1 x 3.5"
—Unknown — not stated by the source
Upgrade typeKnown for one
—Unknown — not stated by the source
Windows Vista capable
Software2 differ
Bundled softwareDiffers
HP Total Care Advisor, InterVideo WinDVD 5.0, Microsoft Office 2007 Small Business, Microsoft Internet Explorer / Google Toolbar
Optional on selected models only: Microsoft Windows XP Home, Microsoft Windows XP Pro, Microsoft Windows Vista Business, Microsoft Windows Vista Home Basic, Microsoft Office 2007 Basic and Microsoft Office 2007 Small Business, Microsoft Office 2007 Professional Microsoft Works 8.5, Roxio Easy Media
Driver LANDiffers
Microsoft Windows Vista, Microsoft Windows XP, Microsoft Windows 2000
Microsoft 2000, Microsoft XP
Compatible operating systemsKnown for one
—Unknown — not stated by the source
Genuine Windows XP Professional, Genuine Windows XP Home, FreeDOS
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
No
—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
No
—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
30781
—Unknown — not stated by the source
Processor codeKnown for one
SLA95
—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
Audio2 differ
Audio systemDiffers
ADI1884
Realtek ALC888
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 Realtek ALC888 codec, 3D audio compliant with AC'97 Rev. 2.3, internal PC speaker
