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Product comparison · 2 pcs/workstations

Acer Veriton X275 + 27" B273H vs HP Z800 + LP2065

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  • 78specifications compared
  • 37differ
  • 41identical
  • 52known for one product only

Key differences

The HP Z800 + LP2065 has 2 more processor cores than the Acer Veriton X275 + 27" B273H (4 vs 2). The HP Z800 + LP2065 has 6 more processor threads than the Acer Veriton X275 + 27" B273H (8 vs 2). The Acer Veriton X275 + 27" B273H has 0.53 GHz more processor frequency than the HP Z800 + LP2065 (3.33 GHz vs 2.8 GHz). Only the HP Z800 + LP2065 has ECC supported by processor. Only the HP Z800 + LP2065 has Intel Demand Based Switching.

  • Processor family
    • Intel® Pentium®
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • E6800
    • X5560
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 3.33 GHz
    • 2.8 GHz
  • Processor cache
    • 2 MB
    • 8 MB
  • Bus type
    • FSB
    • QPI
  • Processor codename
    • Wolfdale
    • Nehalem EP

Side by side

Differences highlightedShow differences only
130 specifications
A

Acer

Veriton X275 + 27" B273HView product
B

HP

Z800 + LP2065View product
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Xeon® 5000 Sequence
Processor modelDiffersE6800X5560
Processor coresDiffers24
Processor threadsDiffers28
Processor frequencyDiffers3.33 GHz2.8 GHz
Processor cacheDiffers2 MB8 MB
Processor cache typeSmart CacheSmart Cache
Processor front side busKnown for one1066 MHz
Bus typeDiffersFSBQPI
FSB ParityNoNo
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium E6000 Series for DesktopIntel Xeon 5500 Series
Processor codenameDiffersWolfdaleNehalem EP
Thermal Design Power (TDP)Differs65 W95 W
TcaseDiffers74.1 °C75 °C
Number of processors installed11
Processor socketDiffersLGA 775 (Socket T)Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers228 M731 M
Processing Die sizeDiffers82 mm²263 mm²
CPU multiplier (bus/core ratio)Differs12.521
PlatformKnown for onePC
SteppingDiffersR0D0
ECC supported by processorDiffersNoYes
Processor boost frequencyKnown for one3.2 GHz
System bus rateKnown for one6.4 GT/s
Processor system typeKnown for oneDP
Number of QPI linksKnown for one2
Maximum internal memory supported by processorKnown for one144 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one32 GB/s
Memory1 differ
Internal memory4 GB4 GB
Maximum internal memoryKnown for one4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsDiffers2x DIMM12x DIMM
Memory clock speedKnown for one1333 MHz
ECCKnown for oneYes
Memory channelsKnown for oneTriple-channel
Storageidentical
Total storage capacityKnown for one320 GB
Optical drive typeDVD Super MultiDVD Super Multi
HDD interfaceSATASATA
HDD speedKnown for one7200 RPM
Card reader integratedYesYes
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® 5520
Network1 differ
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneYes
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet (10/100/1000)
Ports & interfaces3 differ
USB 2.0 ports quantity99
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) portsDiffers12
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
PS/2 ports quantityKnown for one0
Firewire (IEEE 1394) portsDiffers02
Serial ports quantityDiffers01
Parallel ports quantityKnown for one0
Expansion slotsidentical
Number of 3.5" baysKnown for one1
Poweridentical
Power supplyKnown for one220 W
Design1 differ
Chassis typeDiffersSFFMinitower
Number of 5.25" baysKnown for one1
Product colourKnown for oneBlack
Country of originKnown for oneChina
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Mac compatibilityKnown for oneNo
Display1 differ
Display includedYesYes
Display diagonalDiffers68.6 cm (27")51 cm (20.1")
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one400 cd/m²
Viewing angle, horizontalKnown for one176°
Viewing angle, verticalKnown for one176°
DisplayKnown for oneTFT
ResolutionKnown for one1600 x 1200 pixels
Processor special features9 differ
CPU configuration (max)Differs12
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersNoYes
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)DiffersNoYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
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 IDDiffers4281137109
Processor package sizeDiffers37.5 X 37.5 mm42.5 x 45 mm
Supported instruction setsKnown for oneSSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesDiffersYesNo
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Processor codeKnown for oneSLBF4
Weight & dimensions3 differ
WidthDiffers102 mm203.5 mm
DepthDiffers397 mm526.5 mm
HeightDiffers267 mm445.1 mm
WeightKnown for one21 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business
Graphicsidentical
Graphics cardKnown for oneNo
Audioidentical
Audio systemKnown for oneHigh Definition Audio

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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