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Product comparison · 2 pcs/workstations

HP Compaq Presario Media Center SR2149NL PC vs NEC PowerMate VL260 SFF - Intel Pentium 4 640, 1024MB, 160GB, Win XP Home

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  • 71specifications compared
  • 24differ
  • 47identical
  • 48known for one product only

Key differences

The NEC PowerMate VL260 SFF - Intel Pentium 4 640, 1024MB, 160GB, Win XP Home has 9 more processor model than the HP Compaq Presario Media Center SR2149NL PC (640 vs 631). The NEC PowerMate VL260 SFF - Intel Pentium 4 640, 1024MB, 160GB, Win XP Home has 0.2 GHz more processor frequency than the HP Compaq Presario Media Center SR2149NL PC (3.2 GHz vs 3 GHz). The NEC PowerMate VL260 SFF - Intel Pentium 4 640, 1024MB, 160GB, Win XP Home has 25 nm more processor lithography than the HP Compaq Presario Media Center SR2149NL PC (90 nm vs 65 nm). Only the HP Compaq Presario Media Center SR2149NL PC has idle States. Only the HP Compaq Presario Media Center SR2149NL PC has Intel Enhanced Halt State.

  • Processor model
    • 631
    • 640
  • Processor frequency
    • 3 GHz
    • 3.2 GHz
  • Processor lithography
    • 65 nm
    • 90 nm
  • Processor codename
    • Cedarmill
    • Prescott
  • Thermal Design Power (TDP)
    • 86 W
    • 84 W
  • Tcase
    • 69.2 °C
    • 66.6 °C
  • Number of Processing Die Transistors
    • 188 M
    • 169 M
  • Processing Die size
    • 81 mm²
    • 135 mm²

Side by side

Differences highlightedShow differences only
119 specifications
A

HP

Compaq Presario Media Center SR2149NL PCView product
B

NEC

PowerMate VL260 SFF - Intel Pentium 4 640, 1024MB, 160GB, Win XP HomeView product
Processor9 differ
Processor modelDiffers631640
Processor frequencyDiffers3 GHz3.2 GHz
Processor lithographyDiffers65 nm90 nm
Processor codenameDiffersCedarmillPrescott
Thermal Design Power (TDP)Differs86 W84 W
TcaseDiffers69.2 °C66.6 °C
PCI Express slots versionKnown for one2.0
Number of processors installedKnown for one1
Number of Processing Die TransistorsDiffers188 M169 M
Processing Die sizeDiffers81 mm²135 mm²
CPU multiplier (bus/core ratio)Differs1516
Processor core voltage (AC)Known for one1.25 - 1.388 V
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1066 MHz
Memory bandwidth supported by processor (max)Known for one17 GB/s
Processor seriesKnown for oneIntel Pentium 4 600 Series supporting Hyper-Threading Technology
Scenario Design Power (SDP)Known for one0 W
SteppingKnown for oneC1
Memoryidentical
Maximum internal memoryKnown for one2 GB
Memory slotsKnown for one2x DIMM
Memory channelsKnown for oneDual-channel
Storage2 differ
Total storage capacityDiffers250 GB80 GB
HDD interfaceDiffersSATA IISATA
Diskette drive memoryKnown for oneNo
Graphics2 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersNVIDIA® GeForce® 7300 LEIntel® GMA 950
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Maximum graphics card memoryDiffers0.32 GB0.224 GB
Performanceidentical
Password protection typeKnown for oneBIOS
Network1 differ
Wake-on-LAN readyKnown for oneYes
Networking featuresDiffersEthernet/Fast EthernetGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers76
Line-outKnown for oneYes
Line-inKnown for oneYes
Serial ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one2
Expansion slotsidentical
Expansion slotsKnown for one1x PCI Express 1X 2x PCI
Poweridentical
Power supplyKnown for one250 W
Power supply input voltageKnown for one220 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersTowerSFF
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"
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows Vista Home PremiumWindows XP Home Edition
Bundled softwareKnown for oneMicrosoft Works 8, Microsoft Internet Explorer 7.0; Windows Mail; Adobe Reader 7.0, Windows Media Player; HP Photosmart Essential, Windows Photo Gallery; Windows Movie Maker, Windows DVD Maker; Roxio Creator Basic
Processor special features3 differ
CPU configuration (max)Known for one1
Idle StatesDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Processor ARK IDDiffers2747927480
Supported instruction setsKnown for oneSSE4.1/4.2
Intel Dual Display Capable TechnologyKnown for oneNo
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Physical Address Extension (PAE)Known for one32 bit
Processor codeKnown for oneSL96L
Audio1 differ
Audio systemDiffersHigh Definition Audio 7.1AC'97
Weight & dimensions3 differ
WidthDiffers182 mm407 mm
DepthDiffers420 mm100 mm
HeightDiffers390 mm348 mm
WeightKnown for one12.8 kg
Certificatesidentical
CertificationKnown for oneWLP 2.0, CE, EN 55022 B, EN 50082-1, EN 60950
Packaging dataidentical
Package weightKnown for one14.5 kg

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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