All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 pcs/workstations

Acer Aspire T650 P4 516 2.93GHz vs NEC PowerMate ML250, Pentium 4 P524/512MB/80GB/DVD/Slim

Add a product
  • 29specifications compared
  • 11differ
  • 18identical
  • 66known for one product only

Key differences

  • Processor frequency
    • 2.93 GHz
    • 3.06 GHz
  • Internal memory
    • 1 GB
    • 0.5 GB
  • Total storage capacity
    • 200 GB
    • 80 GB
  • Optical drive type
    • DVD-RW
    • DVD-ROM
  • Maximum graphics card memory
    • 0.128 GB
    • 0.064 GB
  • Networking features
    • Ethernet/Fast Ethernet
    • Gigabit LAN
  • Operating system installed
    • Windows XP Home Edition
    • Windows XP Professional
  • Audio system
    • ALC880
    • AC'97

Side by side

Differences highlightedShow differences only
95 specifications
A

Acer

Aspire T650 P4 516 2.93GHzView product
B

NEC

PowerMate ML250, Pentium 4 P524/512MB/80GB/DVD/SlimView product
Processor1 differ
Processor manufacturerIntelIntel
Processor familyIntel® Pentium® 4Intel® Pentium® 4
Processor modelKnown for one524
Processor coresKnown for one1
Processor threadsKnown for one2
Processor frequencyDiffers2.93 GHz3.06 GHz
Processor cache1 MB1 MB
Processor cache typeL2L2
Processor front side bus533 MHz533 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one90 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium 4 500 Series supporting Hyper-Threading Technology
Processor codenameKnown for onePrescott
Thermal Design Power (TDP)Known for one84 W
TcaseKnown for one67.7 °C
Number of processors installedKnown for one1
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one125 M
Processing Die sizeKnown for one112 mm²
CPU multiplier (bus/core ratio)Known for one23
ECC supported by processorKnown for oneNo
Processor technologyKnown for oneHyper-Threading
Memory1 differ
Internal memoryDiffers1 GB0.5 GB
Maximum internal memory2 GB2 GB
Internal memory typeDDR-SDRAMDDR-SDRAM
Memory slotsKnown for one2x DIMM
Storage2 differ
Total storage capacityDiffers200 GB80 GB
Optical drive typeDiffersDVD-RWDVD-ROM
HDD interfaceKnown for oneSATA
HDD speed7200 RPM7200 RPM
Graphics1 differ
Maximum graphics card memoryDiffers0.128 GB0.064 GB
Discrete graphics card modelKnown for oneAMD Radeon Xpress 200
Performanceidentical
Product typePCPC
Network1 differ
Networking featuresDiffersEthernet/Fast EthernetGigabit LAN
Networking speedKnown for one10/100/1000 Mbps Base-TX
Ports & interfacesidentical
USB 2.0 ports quantity66
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantity11
SmartCard slotKnown for oneYes
Poweridentical
Power supplyKnown for one250 W
Power supply input voltageKnown for one220 V
Power supply input frequencyKnown for one50 - 60 Hz
Designidentical
External drive baysKnown for one1 x 5.25"; 1 x 3.5"
Internal drive baysKnown for one1 x 3.5"
Chassis typeKnown for oneTower
Software1 differ
Operating system installedDiffersWindows XP Home EditionWindows XP Professional
Bundled softwareKnown for oneAcer eRecovery program for single language System/User backup, Norton AntiVirus 2005 (60 days trial) Adobe Reader 6.0 CyberLink PowerDVD with DVD-ROM, DVD/CD-RW combo, or SuperMultiPlus drive option Quick Burning (NTI CD-Maker Gold) with CD-RW, DVD/CD-RW combo drive, or SuperMultiPlus drive option A
Displayidentical
Display includedNoNo
Processor special featuresidentical
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one27462
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audio1 differ
Audio systemDiffersALC880AC'97
Weight & dimensions3 differ
WidthDiffers180 mm100 mm
DepthDiffers420 mm402 mm
HeightDiffers360 mm384 mm
WeightKnown for one8 kg
Certificatesidentical
SafetyKnown for oneCE, EN 55022 B, EN 50082-1, EN 60950
CertificationKnown for oneWLP 2.0 Linux Red Hat (tested) Mandrake 10.1
Other featuresidentical
Security featuresKnown for oneHDD Recovery Tool 2 Level passwordAnti-theft ring Kensington lock Anti-theft for keyboard & mouse ASIC

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.

More pcs/workstations comparisons

All pcs/workstations comparisons