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Product comparison · 2 pcs/workstations

ASUS Pro Series BM1AF-I74770220F Intel® Core™ i7 i7-4770 vs Lenovo E73 + 18.5"

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  • 145specifications compared
  • 43differ
  • 102identical
  • 50known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 4th gen Intel® Core™ i5
  • Processor model
    • i7-4770
    • i5-4440S
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.9 GHz
    • 3.3 GHz
  • Processor frequency
    • 3.4 GHz
    • 2.8 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Bus type
    • DMI2
    • QPI

Side by side

Differences highlightedShow differences only
195 specifications
A

ASUS

Pro Series BM1AF-I74770220F Intel® Core™ i7 i7-4770

Model BM1AF-I74770220F

View product
B

Lenovo

E73 + 18.5"View product
Processor11 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i74th gen Intel® Core™ i5
Processor modelDiffersi7-4770i5-4440S
Processor threadsDiffers84
Processor boost frequencyDiffers3.9 GHz3.3 GHz
Processor frequencyDiffers3.4 GHz2.8 GHz
Processor cacheDiffers8 MB6 MB
Bus typeDiffersDMI2QPI
Processor seriesDiffersIntel Core i7-4700 Desktop seriesIntel Core i5-4400 Desktop series
Thermal Design Power (TDP)Differs84 W65 W
TcaseDiffers72.72 °C71.35 °C
Memory voltage supported by processorKnown for one1.5 V
Memory3 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryDiffers32 GB16 GB
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsDiffers4x DIMM2x DIMM
Storage1 differ
Optical drive typeDiffersDVD Super MultiDVD±RW
HDD interfaceKnown for oneSATA III
HDD sizeKnown for one3.5"
Graphics4 differ
Discrete graphics card modelDiffersAMD Radeon R5 235XNot available
Maximum on-board graphics card memoryDiffers2 GB1.74 GB
On-board graphics card dynamic frequency (max)Differs1200 MHz1100 MHz
On-board graphics card DirectX versionDiffers11.2/1211.1
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cardsKnown for one1
On-board graphics card OpenGL versionKnown for one4.3
Graphics card Open GL supportKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel® B85Intel® H81
Compatible processor seriesKnown for oneIntel® Celeron®, Intel® Pentium®
Audio output channelsKnown for one5.1 channels
Networkidentical
Wake-on-LAN readyKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers64
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
DisplayPorts quantityDiffers21
Line-outKnown for oneYes
Line-inKnown for oneYes
DVI portDiffersYesNo
Parallel ports quantityKnown for one1
PS/2 ports quantityKnown for one2
Expansion slots1 differ
Number of 3.5" baysDiffers31
PCI Express x1 (Gen 2.x) slotsKnown for one2
PCI Express x16 (Gen 3.x) slotsKnown for one1
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one2
PCI slotsKnown for one1
Power1 differ
Power supplyDiffers350 W280 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design2 differ
Chassis typeDiffersDesktopTower
Number of 5.25" baysDiffers21
Number of 2.5" baysKnown for one1
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Liquid cooling systemKnown for oneNo
Softwareidentical
Drivers includedKnown for oneYes
Trial softwareKnown for oneMicrosoft Office
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one47 cm (18.5")
Display typeKnown for oneLED
Display resolutionKnown for one1366 x 768 pixels
Panel typeKnown for oneTN
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Display number of coloursKnown for one16.78 million colours
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features8 differ
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Processor ARK IDDiffers7512275040
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Thermal solution specificationDiffersPCG 2013DPCG 2013C
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Processor codeKnown for oneSR149
Audioidentical
Audio chipKnown for oneRealtek ALC662
Weight & dimensions4 differ
WidthDiffers180 mm160 mm
DepthDiffers404 mm400 mm
HeightDiffers364 mm397 mm
WeightDiffers13.5 kg7.5 kg
Packaging contentidentical
Cables includedKnown for oneAC
AC adapter includedKnown for oneNo
Certificates1 differ
Compliance certificatesKnown for oneRoHS
CertificationDiffersBSMI, CB, CE, FCC, UL, CCC, CECP, C-TickGREENGUARD, ErP Lot 3
Sustainability1 differ
Sustainability certificatesDiffersEPEAT Gold, ENERGY STAREPEAT Silver, ENERGY STAR
Packaging dataidentical
Package widthKnown for one295 mm
Package depthKnown for one520 mm
Package heightKnown for one490 mm

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