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Product comparison · 2 pcs/workstations

Acer TC-120 A5710 BE vs HP 820 + 3x Z23i

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  • 45specifications compared
  • 26differ
  • 19identical
  • 97known for one product only

Key differences

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD A10
    • Intel® Xeon® E5 V2 Family
  • Processor model
    • A10-7800
    • E5-2620V2
  • Processor cores
    • 4
    • 6
  • Processor threads
    • 4
    • 12
  • Processor frequency
    • 3.1 GHz
    • 2.1 GHz
  • Processor cache
    • 4 MB
    • 15 MB
  • Processor cache type
    • L2
    • Smart Cache

Side by side

Differences highlightedShow differences only
142 specifications
A

Acer

TC-120 A5710 BEView product
B

HP

820 + 3x Z23iView product
Processor8 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD A10Intel® Xeon® E5 V2 Family
Processor modelDiffersA10-7800E5-2620V2
Processor coresDiffers46
Processor threadsDiffers412
Processor boost frequencyKnown for one2.6 GHz
Processor frequencyDiffers3.1 GHz2.1 GHz
Processor cacheDiffers4 MB15 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneQPI
FSB ParityKnown for oneNo
System bus rateKnown for one7.2 GT/s
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Xeon E5-2600 v2
Processor codenameKnown for oneIvy Bridge EP
Thermal Design Power (TDP)Known for one80 W
TcaseKnown for one71 °C
Maximum number of PCI Express lanesKnown for one40
PCI Express configurationsKnown for onex4, x8, x16
PCI Express slots versionKnown for one3.0
Number of QPI linksKnown for one2
Number of processors installed11
Processor socketKnown for oneLGA 2011 (Socket R)
Maximum internal memory supported by processorKnown for one768 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066,1333,1600 MHz
Memory bandwidth supported by processor (max)Known for one51.2 GB/s
ECC supported by processorKnown for oneYes
Memory1 differ
Internal memoryDiffers8 GB16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one4 x 4 GB
Memory slotsKnown for one16x DIMM
Memory clock speedKnown for one1866 MHz
ECCKnown for oneYes
Memory channelsKnown for oneQuad-channel
Storage1 differ
Total storage capacity1 TB1 TB
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedYesYes
Graphics1 differ
Discrete graphics card modelDiffersAMD Radeon R7 240Not available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® C602
Optical driveidentical
Optical drives quantity11
BD interface typeKnown for oneSATA
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers45
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) portsDiffers12
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantity00
DVI portDiffersYesNo
PS/2 ports quantityKnown for one2
Firewire (IEEE 1394) portsKnown for one2
Expansion slotsidentical
Number of 3.5" baysKnown for one4
PCI Express x4 (Gen 2.x) slotsKnown for one1
PCI Express x4 (Gen 3.x) slotsKnown for one1
PCI Express x8 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one3
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers200 W1125 W
Design1 differ
Chassis typeDiffersTowerMini Tower
Number of 5.25" baysKnown for one3
Product colourBlackBlack
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 8.1Windows 7 Professional
Operating system architecture64-bit64-bit
Recovery operating systemKnown for oneWindows 8.1 Pro
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one58.4 cm (23")
Display resolutionKnown for one1920 x 1080 pixels
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
Processor special featuresidentical
CPU configuration (max)Known for one2
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneYes
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 Identity Protection Technology versionKnown for one0.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
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® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for one46 bit
Processor ARK IDKnown for one75789
Processor package sizeKnown for one52.5 x 45 mm
ScalabilityKnown for one2S
Supported instruction setsKnown for oneAVX
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
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® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audioidentical
Audio systemKnown for oneHD
Weight & dimensions4 differ
WidthDiffers175 mm203 mm
DepthDiffers413.7 mm525 mm
HeightDiffers380.5 mm444 mm
WeightDiffers10.1 kg19.5 kg
Packaging content1 differ
Mouse includedDiffersYesNo
Keyboard includedYesYes

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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