Product comparison · 2 pcs/workstations

HP Compaq dc7700p Intel Core™2 Duo Processor E6300 2x512M/80G DVD-ROM WXP Pro Small Form Factor PC vs NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, DVD-RW, Win XP Pro

85specifications compared
28differ
57identical
52known for one product only

Key differences

Processor family
- Compaq dc7700p Intel Core™2 Duo Processor E6300 2x512M/80G DVD-ROM WXP Pro Small Form Factor PC:Intel® Core™2 Duo
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, DVD-RW, Win XP Pro:Intel® Pentium® D
Processor model
- Compaq dc7700p Intel Core™2 Duo Processor E6300 2x512M/80G DVD-ROM WXP Pro Small Form Factor PC:E6300
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, DVD-RW, Win XP Pro:945
Processor frequency
- Compaq dc7700p Intel Core™2 Duo Processor E6300 2x512M/80G DVD-ROM WXP Pro Small Form Factor PC:1.86 GHz
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, DVD-RW, Win XP Pro:3.4 GHz
Processor cache
- Compaq dc7700p Intel Core™2 Duo Processor E6300 2x512M/80G DVD-ROM WXP Pro Small Form Factor PC:2 MB
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, DVD-RW, Win XP Pro:4 MB
Processor front side bus
- Compaq dc7700p Intel Core™2 Duo Processor E6300 2x512M/80G DVD-ROM WXP Pro Small Form Factor PC:1066 MHz
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, DVD-RW, Win XP Pro:800 MHz
Processor codename
- Compaq dc7700p Intel Core™2 Duo Processor E6300 2x512M/80G DVD-ROM WXP Pro Small Form Factor PC:Conroe
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, DVD-RW, Win XP Pro:Presler
Thermal Design Power (TDP)
- Compaq dc7700p Intel Core™2 Duo Processor E6300 2x512M/80G DVD-ROM WXP Pro Small Form Factor PC:65 W
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, DVD-RW, Win XP Pro:95 W
Tcase
- Compaq dc7700p Intel Core™2 Duo Processor E6300 2x512M/80G DVD-ROM WXP Pro Small Form Factor PC:61.4 °C
- PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, DVD-RW, Win XP Pro:63.4 °C

Side by side

Differences highlightedShow differences only

Comparison of Compaq dc7700p Intel Core™2 Duo Processor E6300 2x512M/80G DVD-ROM WXP Pro Small Form Factor PC, PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, DVD-RW, Win XP Pro
137 specifications	A HP Compaq dc7700p Intel Core™2 Duo Processor E6300 2x512M/80G DVD-ROM WXP Pro Small Form Factor PC View product	B NEC PowerMate ML450 MicroTower - Intel Pentium D 945, 512MB, 80GB, DVD-RW, Win XP Pro View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium® D
Processor modelDiffers	E6300	945
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	1.86 GHz	3.4 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 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 codenameDiffers	Conroe	Presler
Thermal Design Power (TDP)Differs	65 W	95 W
TcaseDiffers	61.4 °C	63.4 °C
Number of processors installed	1	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	167 M	376 M
Processing Die sizeDiffers	111 mm²	162 mm²
CPU multiplier (bus/core ratio)Differs	7	17
SteppingKnown for one	R0	Unknown — not stated by the source
ECC supported by processor	No	No
Cache externalKnown for one	2048 KB	Unknown — not stated by the source
Processor technologyKnown for one	Intel vPro	Unknown — not stated by the source
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium D 900 Series
Memory1 differ
Internal memoryDiffers	1 GB	0.5 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	2 x 0.5 GB	Unknown — not stated by the source
Memory slots	4x DIMM	4x DIMM
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Memory upgradeKnown for one	4 GB	Unknown — not stated by the source
Standard memory capacityKnown for one	1 MB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	80 GB	80 GB
Optical drive typeDiffers	DVD-ROM	DVD-RW
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speed	7200 RPM	7200 RPM
Storage drive controllerKnown for one	Serial ATA (1.5/3.0 Gb/s)	Unknown — not stated by the source
Disk subsystem controllerKnown for one	Serial ATA 3.0 Gb/s	Unknown — not stated by the source
Diskette driveKnown for one	Optional N	Unknown — not stated by the source
Diskette drive memoryKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Maximum graphics card memoryDiffers	0.128 GB	0.224 GB
Video card featuresKnown for one	3D/2D Controller (Microsoft DirectX 9), VGA integrated controller, RAMDAC integrated (400 MHz) Intel Graphics Media Accelerator 3000 Maximum Vertical Refresh Rate: 85 Hz at up to 1920x1440, 85Hz at 2048x1536 3D/2D Controller (Microsoft DirectX 9), VGA integrated controller, RAMDAC integrated (400 MH	Unknown — not stated by the source
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, 85Hz at 2048x1536	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 950
Performanceidentical
Product type	PC	PC
Network1 differ
Modem typeKnown for one	No	Unknown — not stated by the source
Networking featuresDiffers	Intel 82566DM Gigabit Ethernet	Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	6	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Parallel ports quantity	1	1
I/O portsKnown for one	Rear: 6 USB 2.0, 1 standard serial port, 1 optional serial port, 1 parallel port, 1 optional DVI graphics port (available via DVI ADD2 adapter), 2 PS/2, 1 RJ-45, 1 VGA, audio in/out, Front: 2 USB 2.0, headphone and microphone Rear: 6 USB 2.0, 1 standard serial port, 1 optional serial port, 1 paralle	Unknown — not stated by the source
Rear portsKnown for one	6 USB 2.0; 1 serial; 1 parallel; 2 PS/2; 1 audio in; 1 audio out; 1 RJ-45; 1 external VGA monitor	Unknown — not stated by the source
Expansion slots1 differ
Expansion slotsDiffers	2x low-profile PCI 1x low-profile PCI Express x1 1x low-profile PCI Express x16	1x PCI Express 16X 1x PCI Express 1X 2x PCI
Power2 differ
Power supply typeKnown for one	240W power supply - active PFC	Unknown — not stated by the source
Power requirementsKnown for one	Input voltage 90 – 264 / 100 – 240 VAC, 50/60 Hz, 47 – 63 Hz, active PFC	Unknown — not stated by the source
Power supplyDiffers	240 W	250 W
Power supply input voltageDiffers	100-240 V	110/220 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (typical)Known for one	240 W	Unknown — not stated by the source
Design3 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 baysDiffers	1x 5.25" 1x 3.5"	2x 5.25"; 2x 3.5"
Internal drive baysDiffers	1x 3.5"	2x 3.5"
Country of originKnown for one	China	Unknown — not stated by the source
Upgrade typeKnown for one	Windows Vista capable	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Applications supportedKnown for one	Windows Vista Premium ready	Unknown — not stated by the source
Bundled softwareKnown for one	HP Protect Tools Security HP Client Manager HP Open View Configuration Management Altiris Deployment Solution HP Insight Diagnostics	Unknown — not stated by the source
Driver LANKnown for one	Microsoft 2000, Microsoft XP	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features3 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	No	No
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 Technology	No	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	27248	27520
Processor codeKnown for one	SLGW2	Unknown — not stated by the source
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
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
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	32 bit
Audio1 differ
Audio systemDiffers	High Definition Audio +Realtek ALC262 HDA Codec	AC'97
Audio includedKnown for one	Integrated High Definition audio with Realtek ALC262 High Definition audio codec	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
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 & dimensions3 differ
WidthDiffers	337.8 mm	181 mm
DepthDiffers	378.5 mm	402 mm
HeightDiffers	100.3 mm	384 mm
WeightKnown for one	8.85 kg	Unknown — not stated by the source
Size (imperial)Known for one	33.8 cm (13.3")	Unknown — not stated by the source
Weight (imperial)Known for one	17.18 lb	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	HP PS/2 2-Button Optical Scroll Mouse PS/2 2-Button scroll mouse, USB optical scroll mouse or PS/2 optical scroll mouse	Unknown — not stated by the source
Keyboard typeKnown for one	2004 standard PS/2	Unknown — not stated by the source
Multimediaidentical
MultimediaKnown for one	Integrated High Definition audio with Realtek 2 channel ALC262 codec (all ports are stereo)	Unknown — not stated by the source
Featuresidentical
Security management descriptionKnown for one	Embedded TPM1.2 (except for Russia) with optional HP ProtectTools, Embedded Security software	Unknown — not stated by the source
Other featuresidentical
Security featuresKnown for one	Kensington Cable Lock, Hood Cover Security Loop supported, HP Desktop Security Lock, Integrated 1.2 TPM chip (except for Russia) (ProtectTools software optional)	Unknown — not stated by the source
Drive baysKnown for one	1 internal 3.5 inch 1 external 5.25 inch, 1 external 3.5 inch	Unknown — not stated by the source
UNSPSC-codeKnown for one	43211507	Unknown — not stated by the source
Certificatesidentical
SafetyKnown for one	Unknown — not stated by the source	CE Mark, EN 55022 B, EN50082-1, 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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