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Product comparison · 2 pcs/workstations

ASUS M51AC-NR026S PC Intel® Core™ i5 i5-4430 vs ASUS M M51AC-US002S PC Intel® Core™ i7 i7-4770

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  • 122specifications compared
  • 25differ
  • 97identical
  • 29known for one product only

Key differences

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4430
    • i7-4770
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.2 GHz
    • 3.9 GHz
  • Processor frequency
    • 3 GHz
    • 3.4 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Bus type
    • QPI
    • DMI2

Side by side

Differences highlightedShow differences only
151 specifications
A

ASUS

M51AC-NR026S PC Intel® Core™ i5 i5-4430

Model M51AC-NR026S

View product
B

ASUS

M M51AC-US002S PC Intel® Core™ i7 i7-4770

Model M51AC-US002S

View product
Processor9 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4430i7-4770
Processor cores44
Processor threadsDiffers48
Processor boost frequencyDiffers3.2 GHz3.9 GHz
Processor frequencyDiffers3 GHz3.4 GHz
Processor cacheDiffers6 MB8 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersQPIDMI2
FSB ParityKnown for oneNo
System bus rate5 GT/s5 GT/s
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-4400 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 links11
Number of processors installedKnown for one1
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
Memory1 differ
Internal memoryDiffers8 GB16 GB
Maximum internal memory32 GB32 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slots4x DIMM4x DIMM
Memory clock speed1600 MHz1600 MHz
Memory channelsDual-channelDual-channel
Storage2 differ
Total storage capacityDiffers1 TB2 TB
Optical drive typeDiffersDVD-RWBlu-Ray DVD Combo
Storage mediaHDDHDD
HDD interfaceKnown for oneSATA III
HDD speed7200 RPM7200 RPM
Card reader integratedYesYes
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
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
Graphics4 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 660NVIDIA® GeForce® GT 640
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4600Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.74 GB2 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
On-board graphics card DirectX versionDiffers11.111.2/12
On-board graphics card ID0x4120x412
On-board graphics card OpenGL versionKnown for one4.3
Discrete graphics cardKnown for oneYes
Performanceidentical
Product typePCPC
Motherboard chipsetIntel® H87Intel® H87
Audio output channels7.1 channels7.1 channels
Optical driveidentical
Optical drives quantity11
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Ports & interfacesidentical
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity66
DisplayPorts quantity11
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portYesYes
PS/2 ports quantity11
S/PDIF out portYesYes
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
Expansion slotsidentical
PCI Express x1 slots22
PCI Express x4 slots11
PCI Express x16 slots11
Poweridentical
Power supplyKnown for one300 W
Design1 differ
Chassis typeDiffersTowerDesktop
Product colourBlackBlack
Cooling typeKnown for oneActive
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features7 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 TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Stable Image Platform Program (SIPP)DiffersNoYes
Intel Stable Image Platform Program (SIPP) versionDiffers0.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
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)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)Known for oneNo
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers7503675122
Processor codeDiffersSR14GSR149
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® Rapid Start TechnologyKnown for oneNo
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
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
Audioidentical
Audio systemKnown for oneSonicMaster
Weight & dimensionsidentical
Width175 mm175 mm
Depth400 mm400 mm
Height420 mm420 mm
Weight9.2 kg9.2 kg
Packaging dataidentical
Package width242 mm242 mm
Package depth550 mm550 mm
Package height510 mm510 mm
Packaging contentidentical
Mouse includedKnown for oneNo
Keyboard includedKnown for oneNo
Displayidentical
Display includedKnown for oneNo

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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