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Product comparison · 2 pcs/workstations

Acer Veriton S661 vs NEC PowerMate ML450 SFF - Intel Pentium Dual-Core E2160, 1024MB, 160GB, DVD-RW, Win XP Pro

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  • 82specifications compared
  • 19differ
  • 63identical
  • 19known for one product only

Key differences

  • Processor family
    • Intel® Core™2 Duo
    • Intel® Itanium®
  • Processor model
    • E4500
    • E2160
  • Processor frequency
    • 2.2 GHz
    • 1.8 GHz
  • Processor cache
    • 2 MB
    • 1 MB
  • Number of Processing Die Transistors
    • 167 M
    • 105 M
  • Processing Die size
    • 111 mm²
    • 77 mm²
  • CPU multiplier (bus/core ratio)
    • 11
    • 9
  • Maximum internal memory
    • 8 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
101 specifications
A

Acer

Veriton S661View product
B

NEC

PowerMate ML450 SFF - Intel Pentium Dual-Core E2160, 1024MB, 160GB, DVD-RW, Win XP ProView product
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™2 DuoIntel® Itanium®
Processor modelDiffersE4500E2160
Processor cores22
Processor threads22
Processor frequencyDiffers2.2 GHz1.8 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeL2L2
Processor front side bus800 MHz800 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithography65 nm65 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Duo E4000 SeriesIntel Pentium E2000 Series for Desktop
Processor codenameConroeConroe
Thermal Design Power (TDP)65 W65 W
Tcase73.3 °C73.3 °C
Number of processors installedKnown for one1
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers167 M105 M
Processing Die sizeDiffers111 mm²77 mm²
CPU multiplier (bus/core ratio)Differs119
SteppingM0M0
ECC supported by processorNoNo
Processor core voltage (AC)Known for one0.85 - 1.5 V
Memory1 differ
Internal memory1 GB1 GB
Maximum internal memoryDiffers8 GB4 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory layout (slots x size)1 x 1 GB1 x 1 GB
Memory slotsKnown for one4x DIMM
Storage1 differ
Total storage capacity160 GB160 GB
Optical drive typeKnown for oneDVD-RW
HDD interfaceDiffersSATASATA II
HDD speed7200 RPM7200 RPM
Diskette drive memoryKnown for oneNo
Graphics1 differ
Discrete graphics card modelDiffersIntel® GMA X3100Intel® GMA 950
Maximum graphics card memoryKnown for one0.224 GB
Performanceidentical
Product typePCPC
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers106
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantity11
Expansion slotsidentical
Expansion slotsKnown for one1x PCI Express 16X 1x PCI Express 1X 2x PCI
Poweridentical
Power supply250 W250 W
Power supply input voltageKnown for one110/220 V
Power supply input frequencyKnown for one50 - 60 Hz
Designidentical
Chassis typeSFFSFF
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
External drive baysKnown for one1x 5.25" / 1x 3.5"
Internal drive baysKnown for one1x 3.5"
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Bundled softwareKnown for oneAcer Empowering Technology, LANScope, Norton AntiVirus, Adobe Reader, Cyberlink PowerDVD
Displayidentical
Display includedNoNo
Processor special features3 differ
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)NoNo
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers3078129739
Processor codeDiffersSLA95SLA8Z
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Audio1 differ
Audio systemDiffersRealtek ALC888SAC'97
Weight & dimensions3 differ
WidthDiffers101 mm100 mm
DepthDiffers415 mm407 mm
HeightDiffers345 mm348 mm
Packaging contentidentical
Mouse includedKnown for oneYes
Certificatesidentical
SafetyKnown for oneCE, EN 55022 B, EN50082-1, EN 60950
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business

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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