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Product comparison · 2 pcs/workstations

Acer Veriton X X6640G Intel® Core™ i7 i7-6700 vs ASUS ROG G20AJ-CA004S PC Intel® Core™ i7 i7-4790

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  • 119specifications compared
  • 53differ
  • 66identical
  • 44known for one product only

Key differences

The Acer Veriton X X6640G Intel® Core™ i7 i7-6700 has 2 th gen Intel® Core™ i7 more processor generation than the ASUS ROG G20AJ-CA004S PC Intel® Core™ i7 i7-4790 (6th gen Intel® Core™ i7 vs 4th gen Intel® Core™ i7). The ASUS ROG G20AJ-CA004S PC Intel® Core™ i7 i7-4790 has 0.2 GHz more processor frequency than the Acer Veriton X X6640G Intel® Core™ i7 i7-6700 (3.6 GHz vs 3.4 GHz). The Acer Veriton X X6640G Intel® Core™ i7 i7-6700 has 3 GT/s more system bus rate than the ASUS ROG G20AJ-CA004S PC Intel® Core™ i7 i7-4790 (8 GT/s vs 5 GT/s). Only the ASUS ROG G20AJ-CA004S PC Intel® Core™ i7 i7-4790 has Wi-Fi. Only the Acer Veriton X X6640G Intel® Core™ i7 i7-6700 has DVI port.

  • Processor generation
    • 6th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i7
  • Processor model
    • i7-6700
    • i7-4790
  • Processor frequency
    • 3.4 GHz
    • 3.6 GHz
  • Bus type
    • DMI3
    • DMI
  • System bus rate
    • 8 GT/s
    • 5 GT/s
  • Processor lithography
    • 14 nm
    • 22 nm
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit
  • Processor codename
    • Skylake
    • Haswell

Side by side

Differences highlightedShow differences only
163 specifications
A

Acer

Veriton X X6640G Intel® Core™ i7 i7-6700

Model X6640G

View product
B

ASUS

ROG G20AJ-CA004S PC Intel® Core™ i7 i7-4790

Model G20AJ-CA004S

View product
Processor19 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generationDiffers6th gen Intel® Core™ i74th gen Intel® Core™ i7
Processor modelDiffersi7-6700i7-4790
Processor cores44
Processor threads88
Processor boost frequency4 GHz4 GHz
Processor frequencyDiffers3.4 GHz3.6 GHz
Processor cache8 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersDMI3DMI
FSB ParityNoNo
System bus rateDiffers8 GT/s5 GT/s
Processor lithographyDiffers14 nm22 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-6700 Desktop seriesIntel Core i7-4700 Desktop series
Processor codenameDiffersSkylakeHaswell
Thermal Design Power (TDP)Differs65 W84 W
TcaseDiffers71 °C72.72 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers2x8, 1x8+2x4, 1x161x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of processors installed11
Processor socketDiffersLGA 1151 (Socket H4)LGA 1150 (Socket H3)
SteppingDiffersR0C0
Maximum internal memory supported by processorDiffers64 GB32 GB
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR3-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,1866,2133 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs34.1 GB/s25.6 GB/s
ECC supported by processorNoNo
Memory voltage supported by processorDiffers1.35 V1.5 V
Number of QPI linksKnown for one0
Memory1 differ
Internal memory8 GB8 GB
Maximum internal memoryKnown for one32 GB
Internal memory typeDiffersDDR4-SDRAMDDR3-SDRAM
Memory clock speedKnown for one2133 MHz
Memory channelsDual-channelDual-channel
Memory slotsKnown for one2x SO-DIMM
Storage2 differ
Total storage capacity1 TB1 TB
Optical drive typeDiffersDVD±RWDVD Super Multi
Storage mediaDiffersHDDHybrid-HDD
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD
Hybrid-HDD cache typeKnown for oneSSD
Hybrid-HDD capacityKnown for one1 TB
Hybrid-HDD cache memoryKnown for one8 GB
Graphics7 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 705NVIDIA® GeForce® GTX 760
Discrete graphics card memoryKnown for one1 GB
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 530Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.74 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)Differs1150 MHz1200 MHz
On-board graphics card DirectX versionDiffers12.011.1
On-board graphics card IDDiffers19120x412
On-board graphics card OpenGL versionDiffers4.44.0
Graphics card Open GL supportYesYes
NVIDIA G-SYNCKnown for oneNo
NVIDIA GameWorks VRKnown for oneNo
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® H97
Audio output channelsKnown for one7.1 channels
Network2 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,1000,100 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers64
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity44
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
HDMI ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
DVI portDiffersYesNo
PS/2 ports quantityKnown for one2
DC-in jackKnown for oneYes
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Poweridentical
Power supplyKnown for one220 W
Design1 differ
Product colourDiffersBlackBlack, Red
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8.1
Operating system architectureKnown for one64-bit
Processor special features13 differ
CPU configuration (max)11
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers14 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
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 HD GraphicsYesYes
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 Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)YesYes
Intel Stable Image Platform Program (SIPP) version1.001.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
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® Built-in Visuals TechnologyYesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)YesYes
Intel® Smart CacheYesYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8819680806
Processor codeDiffersSR2BTSR1QF
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsDiffersSSE4.1, AVX 2.0, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2015CPCG 2013D
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Conflict-Free processorYesYes
Weight & dimensions3 differ
WidthDiffers100 mm104 mm
DepthDiffers354 mm358 mm
HeightDiffers265 mm340 mm
WeightKnown for one6.38 kg
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Small Business
Optical driveidentical
Optical drives quantityKnown for one1
Displayidentical
Display includedKnown for oneNo
Audioidentical
Audio systemKnown for oneSonicMaster
Packaging dataidentical
Package widthKnown for one190 mm
Package depthKnown for one592 mm
Package heightKnown for one400 mm
Packaging contentidentical
Mouse includedKnown for oneNo
Keyboard includedKnown for oneNo
Certificatesidentical
CertificationKnown for oneBSMI/CB/CE/FCC/ETL/CCC/C-Tick/VCCI

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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