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Product comparison · 2 servers

Acer Altos R520 M2 vs Fujitsu Primery RX200

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  • 84specifications compared
  • 29differ
  • 55identical
  • 18known for one product only

Key differences

  • Processor model
    • E5504
    • E5520
  • Processor frequency
    • 2 GHz
    • 2.26 GHz
  • Processor cache
    • 4 MB
    • 8 MB
  • Motherboard chipset
    • Intel® 5520
    • Intel® 5500
  • Number of processors installed
    • 1
    • 2
  • System bus rate
    • 4.8 GT/s
    • 5.86 GT/s
  • CPU multiplier (bus/core ratio)
    • 15
    • 17
  • Embedded options available
    • Yes
    • No

Side by side

Differences highlightedShow differences only
102 specifications
A

Acer

Altos R520 M2View product
B

Fujitsu

Primery RX200View product
Processor14 differ
Processor manufacturerIntelIntel
Processor familyIntel® Xeon® 5000 SequenceIntel® Xeon® 5000 Sequence
Processor modelDiffersE5504E5520
Processor frequencyDiffers2 GHz2.26 GHz
Processor boost frequencyKnown for one2.53 GHz
Processor cores44
Processor cacheDiffers4 MB8 MB
Motherboard chipsetDiffersIntel® 5520Intel® 5500
Memory channels supported by processorTripleTriple
Number of processors installedDiffers12
Thermal Design Power (TDP)80 W80 W
Processor cache typeSmart CacheSmart Cache
System bus rateDiffers4.8 GT/s5.86 GT/s
Bus typeQPIQPI
CPU multiplier (bus/core ratio)Differs1517
ECC supported by processorYesYes
Embedded options availableDiffersYesNo
Execute Disable BitYesYes
FSB ParityNoNo
Idle StatesYesYes
Maximum internal memory supported by processor144 GB144 GB
Memory bandwidth supported by processor (max)Differs19.2 GB/s25.6 GB/s
Memory clock speeds supported by processorDiffers800 MHz800,1066 MHz
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Number of Processing Die TransistorsKnown for one731 M
Number of QPI links22
Physical Address Extension (PAE)DiffersYes40 bit
Processing Die sizeKnown for one263 mm²
Processor codeDiffersSLBF9SLBFD
Processor codenameNehalem EPNehalem EP
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor package size42.5 x 45 mm42.5 x 45 mm
Processor seriesIntel Xeon 5500 SeriesIntel Xeon 5500 Series
Processor socketSocket B (LGA 1366)Socket B (LGA 1366)
Processor system typeDPDP
Processor threadsDiffers48
SteppingD0D0
TcaseDiffers76 °C72 °C
Thermal Monitoring TechnologiesNoNo
Conflict-Free processorNoNo
Memory3 differ
Internal memoryDiffers3 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
ECCKnown for oneYes
Memory clock speedKnown for one1066 MHz
Memory layout (slots x size)Differs3 x 1 GB2 x 2 GB
Memory slotsDiffers12x DIMM12
Maximum internal memoryKnown for one48 GB
Storage2 differ
Maximum storage capacityKnown for one0.096 TB
Total storage capacityDiffers0 GB146 GB
HDD interfaceDiffersSerial ATASerial Attached SCSI (SAS)
HDD size2.5"2.5"
Hot-swapYesYes
Networkidentical
Network readyKnown for oneYes
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports22
USB 2.0 ports quantityDiffers57
PS/2 ports quantityDiffers20
Serial ports quantity11
VGA (D-Sub) ports quantityDiffers12
Expansion slotsidentical
PCI Express x4 slotsKnown for one1
PCI Express x8 slotsKnown for one2
Design1 differ
Chassis typeDiffersRack (1U)Rack
Software1 differ
Compatible operating systemsDiffersMicrosoft Windows Server 2008 Standard and Enterprise Edition (x86) Microsoft Windows Server 2008 Standard and Enterprise Edition (EM64T) Microsoft Windows Server 2003 Standard and Enterprise Edition (x86) Microsoft Windows Server 2003 Standard and Enterprise Edition (EM64T) Red Hat Enterprise LinuxMicrosoft Windows Server 2008/Server 2003, SUSE Linux Enterprise Server/ Red Hat Enterprise Linux, Citrix XenServer
Processor special features3 differ
CPU configuration (max)22
Enhanced Intel SpeedStep TechnologyYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingYesYes
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers4071140200
Power1 differ
Redundant power supply (RPS) supportDiffersYesNo
Power supply input frequencyKnown for one50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one1 - 35 °C
Operating relative humidity (H-H)Known for one10 - 85%
Certificatesidentical
CertificationKnown for oneGS, CE, CSAc/us, ULc/us, ICES-003 Class A, FCC Class A, CB, RoHS, WEEE, CNS13438 Klasse A, VCCI Klasse A
Weight & dimensions1 differ
WeightDiffers12.4 kg18 kg
WidthKnown for one430 mm
DepthKnown for one745 mm
HeightKnown for one43.5 mm
Other featuresidentical
Dimensions (WxDxH)Known for one431 x 765 x 43 mm

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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