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Product comparison · 2 pcs/workstations

Acer Aspire TC705 Intel Pentium G G3250 vs ASUS ROG G20AJ-FR027S PC Intel® Core™ i7 i7-4790

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  • 114specifications compared
  • 48differ
  • 66identical
  • 35known for one product only

Key differences

The ASUS ROG G20AJ-FR027S PC Intel® Core™ i7 i7-4790 has 2 more processor cores than the Acer Aspire TC705 Intel Pentium G G3250 (4 vs 2). The ASUS ROG G20AJ-FR027S PC Intel® Core™ i7 i7-4790 has 6 more processor threads than the Acer Aspire TC705 Intel Pentium G G3250 (8 vs 2). The ASUS ROG G20AJ-FR027S PC Intel® Core™ i7 i7-4790 has 0.4 GHz more processor frequency than the Acer Aspire TC705 Intel Pentium G G3250 (3.6 GHz vs 3.2 GHz). Only the Acer Aspire TC705 Intel Pentium G G3250 has ECC supported by processor. Only the ASUS ROG G20AJ-FR027S PC Intel® Core™ i7 i7-4790 has Intel FDI Technology.

  • Processor family
    • Intel Pentium G
    • Intel® Core™ i7
  • Processor model
    • G3250
    • i7-4790
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 3.2 GHz
    • 3.6 GHz
  • Processor cache
    • 3 MB
    • 8 MB
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit
  • Thermal Design Power (TDP)
    • 53 W
    • 84 W

Side by side

Differences highlightedShow differences only
149 specifications
A

Acer

Aspire TC705 Intel Pentium G G3250

Model TC705

View product
B

ASUS

ROG G20AJ-FR027S PC Intel® Core™ i7 i7-4790

Model G20AJ-FR027S

View product
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel Pentium GIntel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersG3250i7-4790
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one4 GHz
Processor frequencyDiffers3.2 GHz3.6 GHz
Processor cacheDiffers3 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityNoNo
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Pentium G3000 series for DesktopIntel Core i7-4700 Desktop series
Processor codenameHaswellHaswell
Thermal Design Power (TDP)Differs53 W84 W
TcaseDiffers72 °C72.72 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of QPI links00
Number of processors installed11
Processor socketLGA 1150 (Socket H3)LGA 1150 (Socket H3)
SteppingC0C0
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs21.3 GB/s25.6 GB/s
ECC supported by processorDiffersYesNo
Memory1 differ
Internal memoryDiffers2 GB8 GB
Memory slotsKnown for one2x SO-DIMM
Memory channelsDual-channelDual-channel
Maximum internal memoryKnown for one16 GB
Internal memory typeKnown for oneDDR3-SDRAM
Storage3 differ
Total storage capacityDiffers500 GB1.06 TB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaDiffersHDDHDD+SSD
HDD interfaceDiffersSATA IISATA III
SSD capacityKnown for one64 GB
SSD interfaceKnown for oneSATA III
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 970
Discrete graphics card memoryKnown for one4 GB
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.7 GB1.024 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
On-board graphics card DirectX version11.111.1
On-board graphics card IDKnown for one0x412
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® H97
Audio output channelsKnown for one7.1 channels
Optical driveidentical
Optical drives quantity11
Network2 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiYesYes
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothYesYes
Bluetooth versionKnown for one4.0
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces2 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
DVI portNoNo
DC-in jackKnown for oneYes
Design1 differ
Product colourDiffersBlackBlack, Red
Placement supportedKnown for oneVertical
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Operating system architecture64-bit64-bit
Processor special features19 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 TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® OS GuardKnown for oneYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Virtualization Technology (Intel® VT)DiffersVT-xVT-d, VT-x
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers8353880806
Processor codeDiffersSR1K7SR1QF
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2013CPCG 2013D
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Conflict-Free processorYesYes
Audioidentical
Audio systemKnown for oneSonicMaster
Weight & dimensions3 differ
WidthDiffers175 mm104 mm
DepthDiffers413.7 mm358 mm
HeightDiffers380.5 mm340 mm
WeightKnown for one6.38 kg
Packaging dataidentical
Package widthKnown for one190 mm
Package depthKnown for one592 mm
Package heightKnown for one400 mm
Packaging contentidentical
Mouse includedNoNo
Keyboard includedNoNo
Certificatesidentical
CertificationKnown for oneBSMI/CB/CE/FCC/ETL/CCC/C-Tick/VCCI
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Mini PCI Express slotsKnown for one1
Poweridentical
Power supplyKnown for one220 W
Displayidentical
Display includedKnown for oneNo

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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