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Product comparison · 2 pcs/workstations

Acer Aspire XC600 Intel® Pentium® G645 vs HP 4300 SFF

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  • 80specifications compared
  • 11differ
  • 69identical
  • 41known for one product only

Key differences

The Acer Aspire XC600 Intel® Pentium® G645 has 0.1 GHz more processor frequency than the HP 4300 SFF (2.9 GHz vs 2.8 GHz). The Acer Aspire XC600 Intel® Pentium® G645 has 1 more CPU multiplier (bus/core ratio) than the HP 4300 SFF (29 vs 28). The Acer Aspire XC600 Intel® Pentium® G645 has 2 GB more internal memory than the HP 4300 SFF (6 GB vs 4 GB). Only the HP 4300 SFF has Ethernet LAN. Processor model: G645 on the Acer Aspire XC600 Intel® Pentium® G645, G640 on the HP 4300 SFF.

  • Processor model
    • G645
    • G640
  • Processor frequency
    • 2.9 GHz
    • 2.8 GHz
  • Processor cache type
    • Smart Cache
    • L3
  • CPU multiplier (bus/core ratio)
    • 29
    • 28
  • Internal memory
    • 6 GB
    • 4 GB
  • HDD interface
    • SATA
    • SATA II
  • Ethernet LAN
    • No
    • Yes
  • Chassis type
    • Desktop
    • SFF

Side by side

Differences highlightedShow differences only
121 specifications
A

Acer

Aspire XC600 Intel® Pentium® G645

Model XC600

View product
B

HP

4300 SFFView product
Processor4 differ
Processor manufacturerIntelIntel
Processor familyIntel® Pentium®Intel® Pentium®
Processor modelDiffersG645G640
Processor cores22
Processor threads22
Processor frequencyDiffers2.9 GHz2.8 GHz
Processor cache3 MB3 MB
Processor cache typeDiffersSmart CacheL3
Bus typeDMIDMI
System bus rate5 GT/s5 GT/s
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Pentium G600 Series for DesktopIntel Pentium G600 Series for Desktop
Processor codenameSandy BridgeSandy Bridge
Thermal Design Power (TDP)65 W65 W
Tcase69.1 °C69.1 °C
PCI Express slots version2.02.0
Number of processors installed11
Processor socketLGA 1155 (Socket H2)LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs2928
SteppingQ0Q0
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor1066 MHz1066 MHz
Memory bandwidth supported by processor (max)17 GB/s17 GB/s
FSB ParityKnown for oneNo
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memoryDiffers6 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsKnown for one2x DIMM
Memory clock speedKnown for one1600 MHz
Memory channelsDual-channelDual-channel
Storage1 differ
Total storage capacity500 GB500 GB
Optical drive typeKnown for oneDVD Super Multi
Number of HDDs installed11
HDD capacity500 GB500 GB
HDD interfaceDiffersSATASATA II
HDD speedKnown for one7200 RPM
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics card modelKnown for oneNot available
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD GraphicsIntel® HD Graphics
Number of displays supported (on-board graphics)22
On-board graphics card base frequency850 MHz850 MHz
On-board graphics card dynamic frequency (max)1100 MHz1100 MHz
Graphics card familyIntelIntel
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® H61
Network1 differ
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneNo
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneYes
PS/2 ports quantityKnown for one2
Firewire (IEEE 1394) ports00
DC-in jackKnown for oneYes
Serial ports quantityKnown for one1
Parallel ports quantity00
Expansion slotsidentical
Number of 3.5" baysKnown for one2
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Poweridentical
Power supplyKnown for one240 W
Design1 differ
Chassis typeDiffersDesktopSFF
Number of 5.25" baysKnown for one1
Product colourBlackBlack
Country of originKnown for oneChina
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Operating system architectureKnown for one64-bit
Displayidentical
Display includedNoNo
Processor special features2 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
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)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® Smart CacheYesYes
Intel® Wireless Display (Intel® WiDi)NoNo
Processor ARK IDDiffers6911653486
Processor codeDiffersSR0RSSR059
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Supported instruction setsSSE4.1, SSE4.2SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyNoNo
Conflict-Free processorNoNo
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Audioidentical
Audio systemKnown for oneHD
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensionsidentical
WidthKnown for one338 mm
DepthKnown for one378.5 mm
HeightKnown for one100 mm
WeightKnown for one7.6 kg
Packaging contentidentical
Keyboard includedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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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