Product comparison · 2 pcs/workstations

Acer 3900 Pro vs NEC PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro

78specifications compared
25differ
53identical
22known for one product only

Key differences

The Acer 3900 Pro has 1.14 GHz more processor frequency than the NEC PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro (3 GHz vs 1.86 GHz). The NEC PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro has 266 MHz more processor front side bus than the Acer 3900 Pro (1066 MHz vs 800 MHz). The Acer 3900 Pro has 30 W more thermal Design Power (TDP) than the NEC PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro (95 W vs 65 W). Only the NEC PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro has Intel Virtualization Technology (VT-x). Only the NEC PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro has thermal Monitoring Technologies.

Processor family
- 3900 Pro:Intel® Pentium® D
- PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro:Intel® Core™2 Duo
Processor model
- 3900 Pro:925
- PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro:E6320
Processor frequency
- 3900 Pro:3 GHz
- PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro:1.86 GHz
Processor front side bus
- 3900 Pro:800 MHz
- PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro:1066 MHz
Processor codename
- 3900 Pro:Presler
- PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro:Conroe
Thermal Design Power (TDP)
- 3900 Pro:95 W
- PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro:65 W
Tcase
- 3900 Pro:63.4 °C
- PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro:60.1 °C
Number of Processing Die Transistors
- 3900 Pro:376 M
- PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro:291 M

Side by side

Differences highlightedShow differences only

Comparison of 3900 Pro, PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro
100 specifications	A Acer 3900 Pro View product	B NEC PowerMate ML450 MT - Intel Core 2 Duo E6320, 1024MB, 160GB, DVD-RW, Win XP Pro View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® D	Intel® Core™2 Duo
Processor modelDiffers	925	E6320
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3 GHz	1.86 GHz
Processor cache	4 MB	4 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 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 Pentium D 900 Series	Intel Core 2 Duo E6000 Series
Processor codenameDiffers	Presler	Conroe
Thermal Design Power (TDP)Differs	95 W	65 W
TcaseDiffers	63.4 °C	60.1 °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	376 M	291 M
Processing Die sizeDiffers	162 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	15	7
SteppingKnown for one	Unknown — not stated by the source	B2
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	0.5 GB	1 GB
Maximum internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
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
Diskette drive memoryKnown for one	Unknown — not stated by the source	No
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 3000	Intel® GMA 950
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.224 GB
Performanceidentical
Product type	PC	PC
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	8	6
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 inKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Unknown — not stated by the source	Yes
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	1x PCI Express 16X 1x PCI Express 1X 2x PCI
Poweridentical
Power supply	250 W	250 W
Power supply input voltageKnown for one	Unknown — not stated by the source	110/220 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design1 differ
Chassis typeDiffers	SFF	Micro Tower
External drive baysKnown for one	Unknown — not stated by the source	2x 5.25" / 2x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	2x 3.5"
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Bundled softwareKnown for one	Acer Empowering Technology, LANScope, Norton AntiVirus, Adobe Reader, NTI CD-Maker Gold	Unknown — not stated by the source
Displayidentical
Display included	No	No
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	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
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	27517	29754
Processor codeKnown for one	Unknown — not stated by the source	SLA4U
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	No	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
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	AC'97
Weight & dimensions3 differ
WidthDiffers	101 mm	181 mm
DepthDiffers	415 mm	482 mm
HeightDiffers	345 mm	384 mm
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
SafetyKnown for one	Unknown — not stated by the source	CE, EN 55022 B, EN50082-1, EN 60950
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Small Business	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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