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Product comparison · 2 pcs/workstations

Acer 605 I8812 NL vs Acer XC-603 I3900 NL

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  • 116specifications compared
  • 66differ
  • 50identical
  • 31known for one product only

Key differences

The Acer 605 I8812 NL has 0.94 GHz more processor boost frequency than the Acer XC-603 I3900 NL (3.6 GHz vs 2.66 GHz). The Acer 605 I8812 NL has 0.79 GHz more processor frequency than the Acer XC-603 I3900 NL (3.2 GHz vs 2.41 GHz). The Acer 605 I8812 NL has 4 MB more processor cache than the Acer XC-603 I3900 NL (6 MB vs 2 MB). Only the Acer 605 I8812 NL has DVI port. Only the Acer 605 I8812 NL has Intel Dual Display Capable Technology.

  • Processor family
    • Intel® Core™ i5
    • Intel® Pentium®
  • Processor model
    • i5-4570
    • J2900
  • Processor boost frequency
    • 3.6 GHz
    • 2.66 GHz
  • Processor frequency
    • 3.2 GHz
    • 2.41 GHz
  • Processor cache
    • 6 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Processor lithography
    • 28 nm
    • 22 nm
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit

Side by side

Differences highlightedShow differences only
147 specifications
A

Acer

605 I8812 NLView product
B

Acer

XC-603 I3900 NLView product
Processor20 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Pentium®
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersi5-4570J2900
Processor cores44
Processor threads44
Processor boost frequencyDiffers3.6 GHz2.66 GHz
Processor frequencyDiffers3.2 GHz2.41 GHz
Processor cacheDiffers6 MB2 MB
Processor cache typeDiffersSmart CacheL2
Bus typeKnown for oneDMI2
FSB ParityNoNo
System bus rateKnown for one5 GT/s
Processor lithographyDiffers28 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i5-4500 Desktop SeriesIntel Pentium J2000 Series for Desktop
Processor codenameDiffersHaswellBay Trail
Thermal Design Power (TDP)Differs84 W10 W
TcaseKnown for one72.72 °C
Maximum number of PCI Express lanesDiffers164
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x4
PCI Express slots versionDiffers3.02.0
Number of QPI linksKnown for one0
Number of processors installed11
Processor socketDiffersLGA 1150 (Socket H3)BGA 1170
SteppingDiffersC0B3
Maximum internal memory supported by processorDiffers32 GB8 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speeds supported by processorDiffers1333,1600 MHz1333 MHz
Memory bandwidth supported by processor (max)Differs25.6 GB/s21.3 GB/s
ECC supported by processorNoNo
TjunctionKnown for one105 °C
Memory3 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryKnown for one32 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Differs2 x 4 GB1 x 4 GB
Memory slotsDiffers4x DIMM2x DIMM
Memory channelsDual-channelDual-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
HDD sizeKnown for one3.5"
Graphics6 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 645Not available
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one1.74 GB
Number of displays supported (on-board graphics)Differs32
On-board graphics card base frequencyDiffers350 MHz688 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz896 MHz
On-board graphics card DirectX versionDiffers11.111.2
On-board graphics card IDKnown for one0x412
On-board graphics card burst frequencyKnown for one896 MHz
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® B85
Audio output channelsKnown for one5.1 channels
Optical driveidentical
Optical drives quantity11
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g
BluetoothKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers24
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersYesNo
PS/2 ports quantityDiffers20
Line-outKnown for oneYes
Line-inKnown for oneYes
Expansion slotsidentical
PCI Express x1 slotsKnown for one2
Power1 differ
Power supplyDiffers500 W220 W
Design2 differ
Chassis typeDiffersTowerSFF
Product colourDiffersBlack, OrangeBlack
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Operating system architecture64-bit64-bit
Displayidentical
Display includedNoNo
Processor special features23 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography22 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology versionDiffers1.000.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionDiffers1.000.00
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionDiffers1.000.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® OS GuardKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Processor ARK IDDiffers7504378868
Processor codeDiffersSR14ESR1SB
Processor package sizeDiffers37.5 x 37.5 mm25 X 27 mm
ScalabilityKnown for one1S
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffersYesNo
Thermal solution specificationKnown for onePCG 2013D
Intel® Turbo Boost TechnologyDiffers2.0No
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Conflict-Free processorYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Physical Address Extension (PAE)Known for one36 bit
Weight & dimensions4 differ
WidthDiffers180 mm100 mm
DepthDiffers436.5 mm369.6 mm
HeightDiffers418 mm266.5 mm
WeightDiffers15 kg5 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Audioidentical
Audio systemKnown for oneHD

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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