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Product comparison · 2 pcs/workstations

ASUS BM BM1AF-I74770258F PC Intel® Core™ i7 i7-4770 vs ASUS G20AJ-4794LNG PC Intel® Core™ i7 i7-4790

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  • 124specifications compared
  • 32differ
  • 92identical
  • 26known for one product only

Key differences

  • Processor model
    • i7-4770
    • i7-4790
  • Processor boost frequency
    • 3.9 GHz
    • 4 GHz
  • Processor frequency
    • 3.4 GHz
    • 3.6 GHz
  • Bus type
    • DMI2
    • DMI
  • Processor operating modes
    • 64-bit
    • 32-bit, 64-bit
  • Number of QPI links
    • 1
    • 0
  • Internal memory
    • 4 GB
    • 8 GB
  • Memory slots
    • 4x DIMM
    • 2x SO-DIMM

Side by side

Differences highlightedShow differences only
150 specifications
A

ASUS

BM BM1AF-I74770258F PC Intel® Core™ i7 i7-4770

Model BM1AF-I74770258F

View product
B

ASUS

G20AJ-4794LNG PC Intel® Core™ i7 i7-4790

Model G20AJ-4794LNG

View product
Processor6 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation4th gen Intel® Core™ i74th gen Intel® Core™ i7
Processor modelDiffersi7-4770i7-4790
Processor cores44
Processor threads88
Processor boost frequencyDiffers3.9 GHz4 GHz
Processor frequencyDiffers3.4 GHz3.6 GHz
Processor cache8 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersDMI2DMI
FSB ParityNoNo
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modesDiffers64-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 linksDiffers10
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
Memory voltage supported by processorKnown for one1.5 V
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsDiffers4x DIMM2x SO-DIMM
Memory channelsDual-channelDual-channel
Maximum internal memoryKnown for one32 GB
Memory clock speedKnown for one1600 MHz
Storage2 differ
Total storage capacityDiffers1 TB1.12 TB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaDiffersHDDHDD+SSD
Number of storage drives installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA III
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 750
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 memoryDiffers2 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 versionDiffers11.2/1211.1
On-board graphics card ID0x4120x412
On-board graphics card OpenGL versionKnown for one4.3
Performance2 differ
Product typePCPC
Motherboard chipsetDiffersIntel® B85Intel® H97
Audio output channelsDiffers5.1 channels7.1 channels
Optical driveidentical
Optical drives quantity11
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, 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
HDMI ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers10
DVI portDiffersYesNo
DC-in jackKnown for oneYes
DisplayPorts quantityKnown for one2
PS/2 ports quantityKnown for one2
Design1 differ
Product colourDiffersBlackBlack, Red
Chassis typeKnown for oneDesktop
Softwareidentical
Operating system installedWindows 8.1Windows 8.1
Displayidentical
Display includedKnown for oneNo
Processor special features2 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 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® Smart CacheYesYes
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers7512280806
Processor codeDiffersSR149SR1QF
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® Turbo Boost Technology2.02.0
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
Audio1 differ
Audio systemDiffersHDASonicMaster
Weight & dimensions4 differ
WidthDiffers180 mm104 mm
DepthDiffers404 mm358 mm
HeightDiffers364 mm340 mm
WeightDiffers13.5 kg6.38 kg
Packaging data3 differ
Package widthDiffers295 mm190 mm
Package depthDiffers520 mm592 mm
Package heightDiffers490 mm400 mm
Packaging content2 differ
Mouse includedDiffersYesNo
Keyboard includedDiffersYesNo
Certificates1 differ
CertificationDiffersBSMI, CB, CE, FCC, UL, CCC, Energy Star, EPEAT , CECP, C-TickBSMI/CB/CE/FCC/ETL/CCC/C-Tick/VCCI
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one1
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

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