Product comparison · 2 pcs/workstations

HP dc7800 + L2245w (GX008AT) vs NEC PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro

82specifications compared
23differ
59identical
29known for one product only

Key differences

The HP dc7800 + L2245w (GX008AT) has 0.17 GHz more processor frequency than the NEC PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro (3 GHz vs 2.83 GHz). The NEC PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro has 2 MB more processor cache than the HP dc7800 + L2245w (GX008AT) (6 MB vs 4 MB). The HP dc7800 + L2245w (GX008AT) has 20 nm more processor lithography than the NEC PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro (65 nm vs 45 nm). Only the HP dc7800 + L2245w (GX008AT) has display included. Only the NEC PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro has Intel Virtualization Technology for Directed I/O (VT-d).

Processor model
- dc7800 + L2245w (GX008AT):E6850
- PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro:E8300
Processor frequency
- dc7800 + L2245w (GX008AT):3 GHz
- PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro:2.83 GHz
Processor cache
- dc7800 + L2245w (GX008AT):4 MB
- PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro:6 MB
Processor lithography
- dc7800 + L2245w (GX008AT):65 nm
- PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro:45 nm
Processor codename
- dc7800 + L2245w (GX008AT):Conroe
- PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro:Wolfdale
Tcase
- dc7800 + L2245w (GX008AT):72 °C
- PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro:72.4 °C
Number of Processing Die Transistors
- dc7800 + L2245w (GX008AT):291 M
- PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro:410 M
Processing Die size
- dc7800 + L2245w (GX008AT):143 mm²
- PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro:107 mm²

Side by side

Differences highlightedShow differences only

Comparison of dc7800 + L2245w (GX008AT), PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro
111 specifications	A HP dc7800 + L2245w (GX008AT)View product	B NEC PowerMate ML470 SFF - Intel Core 2 Duo E8300, 2048MB, 250GB, Windows Vista Business + Win XP Pro View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	E6850	E8300
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3 GHz	2.83 GHz
Processor cacheDiffers	4 MB	6 MB
Processor cache type	L2	L2
Processor front side bus	1333 MHz	1333 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo E6000 Series	Intel Core 2 Duo E8000 Series
Processor codenameDiffers	Conroe	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	72 °C	72.4 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	9	8
SteppingDiffers	G0	C0
ECC supported by processor	No	No
Memoryidentical
Internal memory	2 GB	2 GB
Maximum internal memory	8 GB	8 GB
Memory layout (slots x size)	2 x 1 GB	2 x 1 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Internal memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	160 GB	250 GB
Optical drive typeDiffers	DVD±RW	DVD-RW
HDD interfaceKnown for one	Unknown — not stated by the source	SATA II
HDD speed	7200 RPM	7200 RPM
Graphicsidentical
Discrete graphics card model	Intel® GMA 3100	Intel® GMA 3100
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Performanceidentical
Product type	PC	PC
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	8	8
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
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
Expansion slotsidentical
Expansion slotsKnown for one	Unknown — not stated by the source	2x PCI 1x PCI Express 4x 1x PCI Express 16x
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	110/220V AC, 50/60Hz
Power availabilityKnown for one	Unknown — not stated by the source	250 W
Power supplyKnown for one	240 W	Unknown — not stated by the source
Designidentical
Chassis type	SFF	SFF
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
External drive baysKnown for one	Unknown — not stated by the source	1x5.25” / 1x3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	1x3.5"
Country of originKnown for one	China	Unknown — not stated by the source
Software1 differ
Operating system installed	Windows Vista Business	Windows Vista Business
Bundled softwareDiffers	HP ProtectTools Security Solutions, HP OpenView Configuration Management Solutions Agent, HP Backup & Recovery Manager, HP Insight Diagnostics, HP Client Foundation Suite (HP Client Manager, HP Systems Insight Manager, Altiris Local Recovery Pro Connector, Altiris Inventory Solution, Altiris Deploym	Yes
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	55.9 cm (22")	Unknown — not stated by the source
Display resolutionKnown for one	1680 x 1050 pixels	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	160°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
DisplayKnown for one	TFT	Unknown — not stated by the source
Processor special features3 differ
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	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
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	30785	35070
Processor codeDiffers	SLA9U	SLAPJ
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 systemDiffers	High Definition Audio	HDA (azalia)
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	18 - 85%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3000 m
Weight & dimensions4 differ
WidthDiffers	337 mm	92 mm
DepthDiffers	378 mm	307 mm
HeightDiffers	100 mm	347 mm
WeightDiffers	8.5 kg	5.1 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE EMC 89/336 ECC, CE LVD 73/23 ECC, EN 55022 (98), EN 55024(98), EN 60950, CE, RoHS
Optical driveidentical
LightScribeKnown for one	Yes	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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