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Product comparison · 2 pcs/workstations

Acer Aspire ATC-705 Intel® Core™ i7 i7-4790 vs Acer G3-605 I9946 NL

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  • 130specifications compared
  • 13differ
  • 117identical
  • 31known for one product only

Key differences

  • Total storage capacity
    • 1.12 TB
    • 1.25 TB
  • Storage media
    • HDD
    • HDD+SSD
  • SSD capacity
    • 128 GB
    • 256 GB
  • Discrete graphics card model
    • NVIDIA® GeForce® GTX 745
    • NVIDIA® GeForce® GTX 960
  • Discrete graphics card memory
    • 4 GB
    • 2 GB
  • Top Wi-Fi standard
    • Wi-Fi 4 (802.11n)
    • Wi-Fi 5 (802.11ac)
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 4
  • Chassis type
    • Desktop
    • Tower

Side by side

Differences highlightedShow differences only
161 specifications
A

Acer

Aspire ATC-705 Intel® Core™ i7 i7-4790

Model ATC-705

View product
B

Acer

G3-605 I9946 NLView product
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation4th gen Intel® Core™ i74th gen Intel® Core™ i7
Processor modeli7-4790i7-4790
Processor cores44
Processor threads88
Processor boost frequency4 GHz4 GHz
Processor frequency3.6 GHz3.6 GHz
Processor cache8 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMIDMI
FSB ParityNoNo
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modes32-bit, 64-bit32-bit, 64-bit
Processor seriesIntel Core i7-4700 Desktop seriesIntel Core i7-4700 Desktop series
Processor codenameHaswellHaswell
Thermal Design Power (TDP)84 W84 W
Tcase72.72 °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 processor1333,1600 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
ECC supported by processorNoNo
Memoryidentical
Internal memory16 GB16 GB
Maximum internal memoryKnown for one16 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)2 x 8 GB2 x 8 GB
Memory clock speed1600 MHz1600 MHz
Memory channelsDual-channelDual-channel
Memory slotsKnown for one4x DIMM
Storage3 differ
Total storage capacityDiffers1.12 TB1.25 TB
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Storage mediaDiffersHDDHDD+SSD
Number of storage drives installedKnown for one2
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD speed7200 RPM7200 RPM
Number of SSDs installed11
SSD capacityDiffers128 GB256 GB
Card reader integratedYesYes
Compatible memory cardsKnown for oneSD
HDD interfaceKnown for oneSATA
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 745NVIDIA® GeForce® GTX 960
Discrete graphics card memoryDiffers4 GB2 GB
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cardsKnown for one1
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4600Intel® HD Graphics 4600
Maximum on-board graphics card memory1.024 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)1200 MHz1200 MHz
On-board graphics card DirectX version11.111.1
On-board graphics card ID0x4120x412
Performanceidentical
Product typePCPC
Password protectionKnown for oneYes
Audio output channelsKnown for one5.1 channels
Optical driveidentical
Optical drives quantity11
Network2 differ
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiYesYes
Top Wi-Fi standardDiffersWi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffersWi-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
Ports & interfaces1 differ
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantity00
DVI portYesYes
DisplayPorts quantityKnown for one1
Design2 differ
Chassis typeDiffersDesktopTower
Placement supportedKnown for oneVertical
Liquid cooling systemKnown for oneNo
Product colourDiffersBlackBlack, Orange
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Operating system architecture64-bit64-bit
Bundled softwareKnown for oneMcAfee® Internet Security Suite - 30 days trial
Displayidentical
Display includedNoNo
Processor special featuresidentical
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 TechnologyYesYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Stable Image Platform Program (SIPP)YesYes
Intel Stable Image Platform Program (SIPP) version1.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyYesYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheYesYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-d, VT-x
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK ID8080680806
Processor codeSR1QFSR1QF
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationPCG 2013DPCG 2013D
Intel® Smart Response TechnologyKnown for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Turbo Boost Technology2.02.0
Intel Smart Connect TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Conflict-Free processorYesYes
Weight & dimensions3 differ
WidthDiffers175 mm180 mm
DepthDiffers413.7 mm430 mm
HeightDiffers380.5 mm438 mm
WeightKnown for one12 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Cables includedKnown for oneAC
Expansion slotsidentical
PCI Express x1 slotsKnown for one2
PCI Express x16 slotsKnown for one1
Mini PCI Express slotsKnown for one1
Poweridentical
Power supplyKnown for one500 W
Audioidentical
Audio systemKnown for oneHD
Certificatesidentical
Compliance certificatesKnown for oneRoHS

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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