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Product comparison · 2 pcs/workstations

ASUS BM BM6820-1220 PC Intel® Pentium® 2020M vs ASUS M M51AC-ID001D PC/workstation Intel® Core™ i7 i7-4770

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  • 109specifications compared
  • 54differ
  • 55identical
  • 43known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • 2020M
    • i7-4770
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor frequency
    • 2.4 GHz
    • 3.4 GHz
  • Processor cache
    • 2 MB
    • 8 MB
  • Bus type
    • DMI
    • DMI2
  • Processor codename
    • Ivy Bridge
    • Haswell

Side by side

Differences highlightedShow differences only
152 specifications
A

ASUS

BM BM6820-1220 PC Intel® Pentium® 2020M

Model BM6820-1220

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B

ASUS

M M51AC-ID001D PC/workstation Intel® Core™ i7 i7-4770

Model M51AC-ID001D

View product
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffers2020Mi7-4770
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one3.9 GHz
Processor frequencyDiffers2.4 GHz3.4 GHz
Processor cacheDiffers2 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersDMIDMI2
FSB ParityNoNo
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium 2000 series for MobileIntel Core i7-4700 Desktop series
Processor codenameDiffersIvy BridgeHaswell
Thermal Design Power (TDP)Differs35 W84 W
TcaseKnown for one72.72 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 2x8, 1x8+2x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Number of QPI linksKnown for one1
Number of processors installed11
Processor socketDiffersPGA988LGA 1150 (Socket H3)
SteppingDiffersL1C0
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDiffersDDR3-SDRAM, DDR3L-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
TjunctionKnown for one90 °C
CPU multiplier (bus/core ratio)Known for one24
Memory3 differ
Internal memoryDiffers4 GB8 GB
Maximum internal memoryDiffers16 GB32 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsDiffers2x DIMM4x DIMM
Memory clock speedKnown for one1600 MHz
Memory channelsDual-channelDual-channel
Storage2 differ
Total storage capacityDiffers500 GB1 TB
Optical drive typeDVD Super MultiDVD Super Multi
Storage mediaHDDHDD
Number of HDDs installedKnown for one1
HDD capacityDiffers500 GB1 TB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneCF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), miniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, RS-MMC, SD, SDHC
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 640
Discrete graphics card memoryKnown for one3 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 memoryKnown for one2 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card IDKnown for one0x412
On-board graphics card OpenGL versionKnown for one4.3
Performance2 differ
Product typePCPC
Motherboard chipsetDiffersIntel® H61Intel® H87
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
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers84
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers06
DisplayPorts quantityKnown for one1
HDMI ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portYesYes
PS/2 ports quantityDiffers21
Firewire (IEEE 1394) portsKnown for one1
S/PDIF out portKnown for oneYes
Serial ports quantityKnown for one1
Expansion slotsidentical
PCI Express x1 slots22
PCI Express x4 slotsKnown for one1
PCI Express x16 slots11
PCI slotsKnown for one1
Designidentical
Product colourBlackBlack
Cooling typeActiveActive
Chassis typeKnown for oneDesktop
Softwareidentical
Operating system installedFreeDOSFreeDOS
Processor special features18 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 TechnologyDiffersYesNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessDiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
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 KeyKnown for oneYes
Intel® Smart CacheYesYes
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers7114275122
Processor codeDiffersSR0U1SR149
Processor package sizeDiffers37.5 x 37.5 (rPGA988B)37.5 x 37.5 mm
ScalabilityKnown for one1S
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2013D
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Conflict-Free processorYesYes
Integrated 4G WiMAXKnown for oneNo
Audioidentical
Audio systemKnown for oneSonicMaster
Weight & dimensions4 differ
WidthDiffers180 mm175 mm
DepthDiffers398 mm400 mm
HeightDiffers364 mm420 mm
WeightDiffers13.5 kg9.2 kg
Packaging data3 differ
Package widthDiffers295 mm242 mm
Package depthDiffers520 mm550 mm
Package heightDiffers490 mm510 mm
Packaging content1 differ
Mouse includedDiffersNoYes
Keyboard includedNoNo
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Certificatesidentical
CertificationKnown for oneBSMI, CB, CE, FCC, UL, CCC, Energy Star, EPEAT, CECP, CCEC, C-Tick, PSB

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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