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Product comparison · 2 pcs/workstations

Acer Aspire G7750 Intel® Core™ i7 i7-930 vs Lenovo M90p Tower

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  • 109specifications compared
  • 53differ
  • 56identical
  • 34known for one product only

Key differences

The Acer Aspire G7750 Intel® Core™ i7 i7-930 has 2 more processor cores than the Lenovo M90p Tower (4 vs 2). The Acer Aspire G7750 Intel® Core™ i7 i7-930 has 4 more processor threads than the Lenovo M90p Tower (8 vs 4). The Lenovo M90p Tower has 0.4 GHz more processor boost frequency than the Acer Aspire G7750 Intel® Core™ i7 i7-930 (3.46 GHz vs 3.06 GHz). Only the Acer Aspire G7750 Intel® Core™ i7 i7-930 has DVI port. Only the Lenovo M90p Tower has Intel Dual Display Capable Technology.

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor model
    • i7-930
    • i5-650
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.06 GHz
    • 3.46 GHz
  • Processor frequency
    • 2.8 GHz
    • 3.2 GHz
  • Processor cache
    • 8 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
143 specifications
A

Acer

Aspire G7750 Intel® Core™ i7 i7-930

Model G7750

View product
B

Lenovo

M90p TowerView product
Processor23 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffersIntel® Core™ i7Intel® Core™ i5
Processor modelDiffersi7-930i5-650
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.06 GHz3.46 GHz
Processor frequencyDiffers2.8 GHz3.2 GHz
Processor cacheDiffers8 MB4 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDiffersQPIDMI
FSB ParityNoNo
System bus rateDiffers4.8 GT/s2.5 GT/s
Processor lithographyDiffers45 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-900 Desktop SeriesIntel Core i5-600 Desktop Series
Processor codenameDiffersBloomfieldClarkdale
Thermal Design Power (TDP)Differs130 W73 W
TcaseDiffers67.9 °C72.6 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Number of processors installed11
Processor socketDiffersSocket B (LGA 1366)LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers731 M382 M
Processing Die sizeDiffers263 mm²81 mm²
CPU multiplier (bus/core ratio)Differs2124
PlatformPCPC
SteppingDiffersD0C2
Maximum internal memory supported by processorDiffers24 GB16 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3 1066/1333
Memory bandwidth supported by processor (max)Differs25.6 GB/s21 GB/s
ECC supported by processorNoNo
Number of QPI linksKnown for one1
Maximum number of SMP processorsKnown for one1
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory3 differ
Internal memoryDiffers6 GB2 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one1 x 2 GB
Memory slotsDiffers6x DIMM4x DIMM
Memory channelsDiffersTriple-channelDual-channel
Maximum internal memoryKnown for one12 GB
Memory clock speedKnown for one1333 MHz
Storage2 differ
Total storage capacityDiffers1 TB500 GB
Optical drive typeDiffersBlu-Ray DVD ComboDVD-ROM
Number of HDDs installed11
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedNoNo
RAID levelsKnown for one0, 1
Graphicsidentical
On-board graphics cardKnown for oneYes
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one733 MHz
Discrete graphics card modelKnown for oneAMD Radeon HD 5850
Discrete graphics card memoryKnown for one1 GB
Graphics card familyKnown for oneAMD
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® X58
Network1 differ
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiNoNo
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers1110
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
DisplayPorts quantityKnown for one1
HDMI ports quantityDiffers10
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inKnown for oneYes
Microphone inYesYes
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersYesNo
PS/2 ports quantity00
Firewire (IEEE 1394) ports00
eSATA ports quantityDiffers10
DC-in jackKnown for oneYes
Serial ports quantityDiffers01
Parallel ports quantity00
Expansion slots3 differ
Number of 3.5" baysDiffers43
PCI Express x1 slotsDiffers21
PCI Express x16 slotsDiffers31
PCI slotsKnown for one2
Power1 differ
Power supplyDiffers750 W320 W
Power supply typeKnown for oneAC - DC
Design1 differ
Chassis typeTowerTower
Number of 5.25" baysKnown for one2
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Product colourDiffersBlack, OrangeBlack
External drive baysKnown for one1 x 3.5", 2 x 5.25"
Internal drive baysKnown for one2 x 3.5"
Software2 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureDiffers64-bit32-bit
Mac compatibilityKnown for oneNo
Drivers includedKnown for oneYes
Displayidentical
Display includedNoNo
Processor special features8 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersNoYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
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 TechnologyNoNo
Intel® Insider™NoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Physical Address Extension (PAE)36 bit36 bit
Processor ARK IDDiffers4144743546
Processor package sizeDiffers42.5 x 45.0 mm37.5 x 37.5 mm
Supported instruction setsSSE4.2SSE4.2
Thermal Monitoring TechnologiesNoNo
Intel® Turbo Boost Technology1.01.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Weight & dimensions3 differ
WidthDiffers190 mm175 mm
DepthDiffers490 mm442 mm
HeightDiffers430 mm414 mm
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Other featuresidentical
Intel segment taggingKnown for oneEnterprise, Professional

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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