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Product comparison · 2 servers

Acer Altos T350 F2 vs Lenovo x3550 M4

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  • 89specifications compared
  • 28differ
  • 61identical
  • 37known for one product only

Key differences

  • Processor family
    • Intel® Xeon® E5 Family
    • Intel® Xeon® E5 V2 Family
  • Processor model
    • E5-2620
    • E5-2650LV2
  • Processor frequency
    • 2 GHz
    • 1.7 GHz
  • Processor boost frequency
    • 2.5 GHz
    • 2.1 GHz
  • Processor cores
    • 6
    • 10
  • Processor cache
    • 15 MB
    • 25 MB
  • Thermal Design Power (TDP)
    • 95 W
    • 70 W
  • Embedded options available
    • Yes
    • No

Side by side

Differences highlightedShow differences only
126 specifications
A

Acer

Altos T350 F2View product
B

Lenovo

x3550 M4View product
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® E5 FamilyIntel® Xeon® E5 V2 Family
Processor modelDiffersE5-2620E5-2650LV2
Processor frequencyDiffers2 GHz1.7 GHz
Processor boost frequencyDiffers2.5 GHz2.1 GHz
Processor coresDiffers610
Processor cacheDiffers15 MB25 MB
Memory channels supported by processorQuadQuad
Number of processors installed11
Thermal Design Power (TDP)Differs95 W70 W
Processor cache typeSmart CacheSmart Cache
System bus rate7.2 GT/s7.2 GT/s
Bus typeQPIQPI
Compatible processor seriesKnown for oneIntel® Xeon®
ECC supported by processorYesYes
Embedded options availableDiffersYesNo
Execute Disable BitYesYes
FSB ParityNoNo
Idle StatesYesYes
Maximum internal memory supported by processorDiffers750 GB768 GB
Maximum number of PCI Express lanes4040
Memory bandwidth supported by processor (max)Differs42.6 GB/s51.2 GB/s
Memory clock speeds supported by processorDiffers800,1066,1333 MHz800,1066,1333,1600 MHz
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Number of QPI links22
PCI Express configurationsx4, x8, x16x4, x8, x16
Physical Address Extension (PAE)46 bit46 bit
Processor codenameDiffersSandy Bridge EPIvy Bridge EP
Processor lithographyDiffers32 nm22 nm
Processor operating modes64-bit64-bit
Processor package sizeDiffers52.5 x 45.0 mm52.5 x 45 mm
Processor seriesDiffersIntel Xeon E5-2600Intel Xeon E5-2600 v2
Processor socketLGA 2011 (Socket R)LGA 2011 (Socket R)
Processor threadsDiffers1220
Scalability2S2S
Supported instruction setsAVXAVX
TcaseDiffers77.4 °C65 °C
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
CPU multiplier (bus/core ratio)Known for one25
Graphics & IMC lithographyKnown for one32 nm
Maximum number of SMP processorsKnown for one2
SteppingKnown for oneC2
Memory3 differ
Internal memory8 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
ECCKnown for oneYes
Memory clock speedDiffers1600 MHz1333 MHz
Memory layout (slots x size)Known for one1 x 8 GB
Memory slotsDiffers1624
Maximum internal memoryDiffers512 GB384 GB
Storage2 differ
Total storage capacity0 GB0 GB
Number of HDDs installed00
HDD interfaceKnown for oneSerial ATA, Serial Attached SCSI (SAS)
HDD sizeDiffers3.5"2.5"
Supported HDD sizesKnown for one2.5"
RAID supportYesYes
RAID levelsDiffers0, 1, 0+10, 1, 10
Hot-swapKnown for oneYes
Optical drive typeDVD Super MultiDVD Super Multi
Graphicsidentical
On-board graphics cardKnown for oneYes
Maximum graphics card memoryKnown for one16 MB
Networkidentical
Wi-FiKnown for oneYes
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Ethernet LANYesYes
Ethernet interface typeKnown for oneGigabit Ethernet
LAN controllerKnown for oneIntel® I350-AM4
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers15
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Serial ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers12
PS/2 ports quantityKnown for one0
Expansion slotsidentical
PCI Express x4 (Gen 3.x) slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI Express slots version3.03.0
Designidentical
Chassis typeKnown for oneRack (1U)
Rack mountingKnown for oneYes
Performanceidentical
On-site supportKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Software1 differ
Operating system installedKnown for oneNo
Compatible operating systemsDiffersWindows Server 2012 Windows Server 2008 R2 Windows Server 2008 Red Hat Enterprise Linux 6.3 Red Hat Enterprise Linux 5 SUSE Linux Enterprise Server 11 SUSE Linux Enterprise Server 10 VMware ESXi 5.0 Citrix XenServer 6.1Microsoft Windows Server 2008 R2 & 2008 Red Hat Enterprise Linux 5 & 6 SUSE Linux Enterprise Server 10 & 11 VMware ESX 4.1 VMware ESXi 4.1 VMware vSphere 5
Processor special features2 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 Identity Protection Technology version0.000.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyYesYes
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)YesYes
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)YesYes
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® OS GuardKnown for oneYes
Intel® Quick Sync Video TechnologyNoNo
Intel® Secure KeyYesYes
Intel® Turbo Boost TechnologyDiffers1.02.0
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers6459475270
Poweridentical
Redundant power supply (RPS) supportKnown for oneYes
Power supplyKnown for one550 W
Number of main power suppliesKnown for one1
Weight & dimensionsidentical
WidthKnown for one429 mm
DepthKnown for one734 mm
HeightKnown for one43 mm
Other featuresidentical
Graphics cardKnown for oneG200eR2
Graphics card familyKnown for oneMatrox
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Packaging contentidentical
Mouse includedKnown for oneYes

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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