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Product comparison · 2 pcs/workstations

Acer Aspire E500 Intel P4 630 (P4 3.0GHz/FSB800/2M) Media Center (NL) 1024M vs Lenovo TS ThinkCentre A51 Celeron D 336 256MB 80GB XPP

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  • 25specifications compared
  • 15differ
  • 10identical
  • 73known for one product only

Key differences

The Acer Aspire E500 Intel P4 630 (P4 3.0GHz/FSB800/2M) Media Center (NL) 1024M has 0.2 GHz more processor frequency than the Lenovo TS ThinkCentre A51 Celeron D 336 256MB 80GB XPP (3 GHz vs 2.8 GHz). The Acer Aspire E500 Intel P4 630 (P4 3.0GHz/FSB800/2M) Media Center (NL) 1024M has 0.75 GB more internal memory than the Lenovo TS ThinkCentre A51 Celeron D 336 256MB 80GB XPP (1 GB vs 0.25 GB). The Acer Aspire E500 Intel P4 630 (P4 3.0GHz/FSB800/2M) Media Center (NL) 1024M has 120 GB more total storage capacity than the Lenovo TS ThinkCentre A51 Celeron D 336 256MB 80GB XPP (200 GB vs 80 GB). Processor family: Intel® Pentium® 4 on the Acer Aspire E500 Intel P4 630 (P4 3.0GHz/FSB800/2M) Media Center (NL) 1024M, Intel® Celeron® on the Lenovo TS ThinkCentre A51 Celeron D 336 256MB 80GB XPP. Internal memory type: DDR-SDRAM on the Acer Aspire E500 Intel P4 630 (P4 3.0GHz/FSB800/2M) Media Center (NL) 1024M, DDR2-SDRAM on the Lenovo TS ThinkCentre A51 Celeron D 336 256MB 80GB XPP.

  • Processor family
    • Intel® Pentium® 4
    • Intel® Celeron®
  • Processor frequency
    • 3 GHz
    • 2.8 GHz
  • Internal memory
    • 1 GB
    • 0.25 GB
  • Internal memory type
    • DDR-SDRAM
    • DDR2-SDRAM
  • Total storage capacity
    • 200 GB
    • 80 GB
  • Discrete graphics card model
    • AMD Radeon X300 SE
    • Intel® GMA 900
  • VGA (D-Sub) ports quantity
    • 0
    • 1
  • Chassis type
    • Mini Tower
    • Tower

Side by side

Differences highlightedShow differences only
98 specifications
A

Acer

Aspire E500 Intel P4 630 (P4 3.0GHz/FSB800/2M) Media Center (NL) 1024MView product
B

Lenovo

TS ThinkCentre A51 Celeron D 336 256MB 80GB XPPView product
Processor2 differ
Processor familyDiffersIntel® Pentium® 4Intel® Celeron®
Processor modelKnown for one630
Processor coresKnown for one1
Processor threadsKnown for one2
Processor frequencyDiffers3 GHz2.8 GHz
Processor cacheKnown for one2 MB
Processor cache typeKnown for oneL2
Processor front side busKnown for one800 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 4 600 Series supporting Hyper-Threading Technology
Processor codenameKnown for onePrescott
Thermal Design Power (TDP)Known for one84 W
TcaseKnown for one66.6 °C
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one169 M
Processing Die sizeKnown for one135 mm²
CPU multiplier (bus/core ratio)Known for one15
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers1 GB0.25 GB
Internal memory typeDiffersDDR-SDRAMDDR2-SDRAM
Storage1 differ
Total storage capacityDiffers200 GB80 GB
HDD speedKnown for one7200 RPM
Optical drive typeKnown for oneDVD-ROM
Storage drive typeKnown for oneSATA
Diskette drive memoryKnown for one1.44 MB
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon X300 SEIntel® GMA 900
Maximum graphics card memoryKnown for one0.256 GB
Video adapter resolutionKnown for one2048x1536 16777216 colors
Video adapter, busKnown for onePCI Express
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/Gigabit EthernetEthernet/Fast Ethernet
Ports & interfaces1 differ
Line-outKnown for oneYes
Line-inKnown for oneYes
VGA (D-Sub) ports quantityDiffers01
DVI portKnown for oneYes
Firewire (IEEE 1394) portsKnown for one1
S/PDIF out portKnown for oneNo
SmartCard slotKnown for oneYes
TV-outKnown for oneNo
Modem (RJ-11) portsKnown for one0
USB 1.1 ports quantityKnown for one0
Expansion slotsidentical
Expansion slotsKnown for one1 x 16x PCI Express 2 x PC 1 x 1x PCI Express
Design1 differ
Chassis typeDiffersMini TowerTower
Software2 differ
Operating system installedDiffersWindows XP Media Center Edition 2005Windows XP Professional
Bundled softwareDiffersNorton AntiVirus 2005 (30 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 Aspire self-burn recovery program, Aspire media CDAccess program, ThinkVantage Rescue and Recovery with Rapid Restore, Norton AntiVirus 2005 with 90 days of virus definition upgrades, PC Doctor diagnostics
Processor special featuresidentical
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneNo
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 oneNo
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 one27478
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneNo
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 systemDiffersAC97 5.1 soundSoundMAX Cadenza
Weight & dimensions3 differ
WidthDiffers180 mm178 mm
DepthDiffers420 mm450 mm
HeightDiffers360 mm430 mm
WeightKnown for one12.5 kg
Other featuresidentical
Bundled hardwareKnown for oneUSB keyboard & optical wheel mouse
Security featuresKnown for one-U-Bolt anchoring feature -Boot sequence control -Boot without keyboard or mouse -Configuration password -Diskette boot inhibit -Diskette I/O control -Hardfile I/O control -Parallel port I/O control -Power on password -Security slot (for attachment of optional cable lock) -Serial port I/O control
Optical driveidentical
DVD read speedKnown for one16x
Poweridentical
Power supplyKnown for one310 W

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