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Product comparison · 2 pcs/workstations

Acer POWER F1B CELD-2.6G vs Fujitsu SCENIC W620 I915G /P4 640/1GB DDR2 400/ GF 2XDVI/VGA/FDD/DVD+-R/+-RW

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  • 62specifications compared
  • 30differ
  • 32identical
  • 39known for one product only

Key differences

The Fujitsu SCENIC W620 I915G /P4 640/1GB DDR2 400/ GF 2XDVI/VGA/FDD/DVD+-R/+-RW has 310 more processor model than the Acer POWER F1B CELD-2.6G (640 vs 330). The Acer POWER F1B CELD-2.6G has 1 more processor cores than the Fujitsu SCENIC W620 I915G /P4 640/1GB DDR2 400/ GF 2XDVI/VGA/FDD/DVD+-R/+-RW (2 vs 1). The Acer POWER F1B CELD-2.6G has 2 more processor threads than the Fujitsu SCENIC W620 I915G /P4 640/1GB DDR2 400/ GF 2XDVI/VGA/FDD/DVD+-R/+-RW (4 vs 2). Only the Fujitsu SCENIC W620 I915G /P4 640/1GB DDR2 400/ GF 2XDVI/VGA/FDD/DVD+-R/+-RW has enhanced Intel SpeedStep Technology. Only the Fujitsu SCENIC W620 I915G /P4 640/1GB DDR2 400/ GF 2XDVI/VGA/FDD/DVD+-R/+-RW has thermal Monitoring Technologies.

  • Processor family
    • Intel Atom®
    • Intel® Pentium® 4
  • Processor model
    • 330
    • 640
  • Processor cores
    • 2
    • 1
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 1.6 GHz
    • 3.2 GHz
  • Processor cache
    • 1 MB
    • 2 MB
  • Processor front side bus
    • 533 MHz
    • 800 MHz
  • Processor lithography
    • 45 nm
    • 90 nm

Side by side

Differences highlightedShow differences only
101 specifications
A

Acer

POWER F1B CELD-2.6GView product
B

Fujitsu

SCENIC W620 I915G /P4 640/1GB DDR2 400/ GF 2XDVI/VGA/FDD/DVD+-R/+-RWView product
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Atom®Intel® Pentium® 4
Processor modelDiffers330640
Processor coresDiffers21
Processor threadsDiffers42
Processor frequencyDiffers1.6 GHz3.2 GHz
Processor cacheDiffers1 MB2 MB
Processor cache typeL2L2
Processor front side busDiffers533 MHz800 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithographyDiffers45 nm90 nm
Processor operating modes64-bit64-bit
Processor codenameKnown for onePrescott
Thermal Design Power (TDP)Differs8 W84 W
TcaseDiffers85.2 °C66.6 °C
PCI Express slots versionKnown for one2.0
Processor socketDiffersBGA 437LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers94 M169 M
Processing Die sizeDiffers52 mm²135 mm²
CPU multiplier (bus/core ratio)Differs1216
Processor core voltage (AC)Differs1.25 - 1.40 V1.25 - 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
ECC supported by processorNoNo
TjunctionKnown for one100 °C
SteppingKnown for oneC0
Memory1 differ
Internal memoryDiffers0.25 GB1 GB
Internal memory typeKnown for oneDDR2-SDRAM
Memory channelsKnown for oneDual-channel
Cache internalKnown for one2 MB
Storage2 differ
Total storage capacityDiffers40 GB160 GB
HDD speed7200 RPM7200 RPM
Storage drive typeDiffersATA-100 (Enhanced IDE)Serial ATA
Diskette drive memoryKnown for one1.44 MB
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA GeForce 6200
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 memoryKnown for one0.128 GB
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® 915G Express
Network1 differ
Networking featuresDiffersEthernet/Fast EthernetEthernet/Fast Ethernet/Gigabit Ethernet
Ports & interfaces1 differ
I/O portsDiffersSix USB 2.0 ports (two front, four rear) PS/2 keyboard port PS/2 mouse port Ethernet (RJ-45) port Parallel port Serial port Monitor (VGA) port Line - in jack Line - out/speaker jack Microphone-in jack Headphone jack (front) Microphone jack (front)1 x serial (9-pin, 16-byte FIFO, 16550-compatible) 1 x parallel (25-pin, with EPP and ECP) 1 x keyboard (PS/2) 1 x mouse (PS/2) 1 x monitor (15-pin, VGA) 1 x micro (mono) 1 x line in (stereo) 1 x line out (stereo, 1 W) 1 x LAN RJ-45 Hi-Speed USB - 4 PIN USB Type A
Poweridentical
Power supplyKnown for one300 W
Design1 differ
Chassis typeDiffersMini TowerMidi Tower
Software1 differ
Compatible operating systemsMicrosoft Windows XP ProfessionalMicrosoft Windows XP Professional
Bundled softwareDiffersNorton Anti-Virus 2004 (60days), NTI CD-Maker, Adobe Acrobat reader 6.0- Drivers and Utilities CD (DUCD) - F-Secure virus scanner on DUCD - Desktop Management DeskView on DUCD - WINDVD
Displayidentical
Display includedKnown for oneNo
DisplayKnown for oneNo
Processor special features5 differ
CPU configuration (max)Known for one1
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Execute Disable BitYesYes
Idle StatesNoNo
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Enhanced Halt StateNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
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 IDDiffers3564127480
Processor package sizeDiffers22 x 22 mm37.5 x 37.5 mm
Supported instruction setsDiffersSSE2, SSE3, SSSE3SSE4.1/4.2
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
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 oneYes
Processor codeKnown for oneSLG9Y
Weight & dimensions3 differ
WidthDiffers180 mm204 mm
DepthDiffers420 mm503 mm
HeightDiffers360 mm387 mm
WeightKnown for one16 kg
Optical driveidentical
CD read speedKnown for oneYes
CD write speedKnown for oneYes
CD rewrite speedKnown for oneYes
DVD read speedKnown for oneYes
Audioidentical
Audio systemKnown for onestereo
Certificatesidentical
CertificationKnown for oneCE, Nemko, GS (TUV), ENERGY STAR

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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