Product comparison · 2 pcs/workstations

HP dc7800 CMT vs NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Vista Business

84specifications compared
25differ
59identical
22known for one product only

Key differences

Processor model
- dc7800 CMT:E6550
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Vista Business:E4500
Processor frequency
- dc7800 CMT:2.33 GHz
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Vista Business:2.2 GHz
Processor cache
- dc7800 CMT:4 MB
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Vista Business:2 MB
Processor front side bus
- dc7800 CMT:1333 MHz
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Vista Business:800 MHz
Tcase
- dc7800 CMT:72 °C
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Vista Business:73.3 °C
Number of Processing Die Transistors
- dc7800 CMT:291 M
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Vista Business:167 M
Processing Die size
- dc7800 CMT:143 mm²
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Vista Business:111 mm²
CPU multiplier (bus/core ratio)
- dc7800 CMT:7
- PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Vista Business:11

Side by side

Differences highlightedShow differences only

Comparison of dc7800 CMT, PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Vista Business
106 specifications	A HP dc7800 CMT View product	B NEC PowerMate ML470 MT - Intel Core 2 Duo E4500, 1024MB, 160GB, Vista Business View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	E6550	E4500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.33 GHz	2.2 GHz
Processor cacheDiffers	4 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 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 seriesDiffers	Intel Core 2 Duo E6000 Series	Intel Core 2 Duo E4000 Series
Processor codename	Conroe	Conroe
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	72 °C	73.3 °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	167 M
Processing Die sizeDiffers	143 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	7	11
Processor core voltage (AC)Known for one	Unknown — not stated by the source	0.85 - 1.5 V
SteppingDiffers	G0	M0
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Maximum internal memory	8 GB	8 GB
Memory layout (slots x size)Differs	2 x 1 GB	1 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
Storage3 differ
Total storage capacityDiffers	80 GB	160 GB
Optical drive typeDiffers	DVD-ROM	DVD-RW
HDD interfaceDiffers	SATA	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	365 W	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Tower	Micro Tower
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
External drive baysKnown for one	Unknown — not stated by the source	2x5.25” / 2x3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	2x3.5"
Country of originKnown for one	China	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Display included	No	No
Processor special features4 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 TechnologyDiffers	Yes	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	30783	30781
Processor codeDiffers	SLA9X	SLA95
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	177 mm	170 mm
DepthDiffers	452 mm	424 mm
HeightDiffers	447 mm	391 mm
WeightDiffers	11.8 kg	5.4 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
CD read speedKnown for one	48x	Unknown — not stated by the source
DVD read speedKnown for one	16x	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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