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Product comparison · 2 servers

Acer Altos G5450 vs Acer Altos R720

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  • 24specifications compared
  • 14differ
  • 10identical
  • 55known for one product only

Key differences

  • Processor family
    • AMD Opteron
    • Intel® Xeon® 5000 Sequence
  • Processor frequency
    • 1.8 GHz
    • 1.6 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Maximum internal memory
    • 64 GB
    • 16 GB
  • USB 2.0 ports quantity
    • 4
    • 3
  • Serial ports quantity
    • 1
    • 2
  • VGA (D-Sub) ports quantity
    • 1
    • 2
  • Chassis type
    • Tower
    • Rack (2U)

Side by side

Differences highlightedShow differences only
79 specifications
A

Acer

Altos G5450View product
B

Acer

Altos R720View product
Processor3 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersAMD OpteronIntel® Xeon® 5000 Sequence
Processor modelKnown for one5110
Processor frequencyDiffers1.8 GHz1.6 GHz
Processor coresKnown for one2
Processor cacheDiffers2 MB4 MB
Number of processors installed11
Thermal Design Power (TDP)Known for one65 W
Processor cache typeL2L2
Bus typeKnown for oneFSB
CPU multiplier (bus/core ratio)Known for one6
ECC supported by processorKnown for oneNo
Embedded options availableKnown for oneNo
Execute Disable BitKnown for oneYes
FSB ParityKnown for oneYes
Idle StatesKnown for oneYes
Maximum number of SMP processors22
Number of Processing Die TransistorsKnown for one291 M
Processing Die sizeKnown for one143 mm²
Processor codenameKnown for oneWoodcrest
Processor front side busKnown for one1066 MHz
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor package sizeKnown for one37.5 x 37.5 mm
Processor seriesKnown for oneIntel Xeon 5100 Series
Processor socketKnown for oneLGA 771 (Socket J)
Processor threadsKnown for one2
TcaseKnown for one65 °C
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Memory1 differ
Internal memory2 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
ECCYesYes
Memory layout (slots x size)Known for one2 x 1 GB
Maximum internal memoryDiffers64 GB16 GB
Storageidentical
RAID levelsKnown for one1, 5, 10, 50
Optical drive typeKnown for oneDVD-ROM
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers43
PS/2 ports quantity22
Serial ports quantityDiffers12
VGA (D-Sub) ports quantityDiffers12
Design1 differ
Chassis typeDiffersTowerRack (2U)
Software1 differ
Compatible operating systemsDiffersMicrosoft Windows Server 2003 Enterprise Edition, Microsoft Windows Server 2003 Enterprise Edition x64, Red Hat Enterprise Linux Advanced Server 4.0, Red Hat Enterprise Linux Advanced Server 4.0 x64, SUSE Linux Enterprise Server 10, SUSE Linux Enterprise Server 10 x64Windows Server 2003 Enterprise x64 Edition, Windows Server 2003 Enterprise Edition, Windows Server 2003 Standard x64 Edition, Windows Server 2003 Standard Edition, Red Hat Enterprise Linux 4.0 (EM64T), Red Hat Enterprise Linux 4.0, SUSE Linux Enterprise Server 9 (EM64T), SUSE Linux Enterprise Server
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown 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 oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)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® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one27214
Certificates1 differ
CertificationDiffersUL/cUL, CB, BSMI, Memko-GSUL/cUL, Nemko GS, CB, CCC
Weight & dimensions3 differ
WidthDiffers212 mm430 mm
DepthDiffers550 mm710 mm
HeightDiffers445 mm87 mm
WeightKnown for one27.2 kg
Other features1 differ
Dimensions (WxDxH)Differs212 x 550 x 445 mm430 x 710 x 87 mm
Storage drive controllerSATA/SASSATA/SAS
Poweridentical
Power supplyKnown for one610 W

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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