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Product comparison · 2 pcs/workstations

Acer Aspire G7750 vs Acer EMachines EL1321-05M

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  • 40specifications compared
  • 24differ
  • 16identical
  • 78known for one product only

Key differences

  • Processor manufacturer
    • Intel
    • AMD
  • Processor family
    • Intel® Core™ i7
    • AMD Athlon
  • Processor model
    • i7-920
    • LE-1660
  • Processor frequency
    • 2.66 GHz
    • 2.8 GHz
  • Processor cache
    • 8 MB
    • 0.512 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Internal memory
    • 6 GB
    • 2 GB
  • Maximum internal memory
    • 12 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
118 specifications
A

Acer

Aspire G7750View product
B

Acer

EMachines EL1321-05MView product
Processor6 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel® Core™ i7AMD Athlon
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersi7-920LE-1660
Processor coresKnown for one4
Processor threadsKnown for one8
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers2.66 GHz2.8 GHz
Processor cacheDiffers8 MB0.512 MB
Processor cache typeDiffersSmart CacheL2
Bus typeKnown for oneQPI
FSB ParityKnown for oneNo
System bus rateKnown for one4.8 GT/s
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i7-900 Desktop Series
Processor codenameKnown for oneBloomfield
Thermal Design Power (TDP)Known for one130 W
TcaseKnown for one67.9 °C
Number of QPI linksKnown for one1
Processor socketKnown for oneSocket B (LGA 1366)
Number of Processing Die TransistorsKnown for one731 M
Processing Die sizeKnown for one263 mm²
CPU multiplier (bus/core ratio)Known for one20
SteppingKnown for oneC0
Maximum internal memory supported by processorKnown for one24 GB
Memory types supported by processorKnown for oneDDR3 800/1066
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorKnown for oneNo
Number of processors installedKnown for one1
PlatformKnown for onePC
Memory4 differ
Internal memoryDiffers6 GB2 GB
Maximum internal memoryDiffers12 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory layout (slots x size)Known for one3 x 2 GB
Memory slotsDiffers6x DIMM2x SO-DIMM
Memory channelsKnown for oneTriple-channel
Storage2 differ
Total storage capacityDiffers2 TB320 GB
Number of HDDs installedKnown for one2
Card reader integratedDiffersYesNo
Optical drive typeKnown for oneDVD-RW
HDD speedKnown for one7200 RPM
Graphics2 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 260NVIDIA GeForce 6150 SE
Graphics card familyKnown for oneNVIDIA
Performanceidentical
Audio output channelsKnown for one7.1 channels
Motherboard chipsetKnown for oneNVIDIA GeForce 6150SE
Network1 differ
Networking featuresDiffersGigabit EthernetFast Ethernet
Cabling technologyKnown for one10/100Base-T(X)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers118
Ethernet LAN (RJ-45) portsDiffers21
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersYesNo
eSATA ports quantityKnown for one2
S/PDIF out portKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
Power1 differ
Power supplyDiffers750 W220 W
Designidentical
Product colourKnown for oneBlack
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Starter
Bundled softwareKnown for oneAcer Arcade Deluxe, Acer eRecovery Management, Adobe Reader, eSobi, MyWinLocker, Nero 9 Essentials
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDKnown for one37147
Processor codeKnown for oneSLBCH
Processor package sizeKnown for one42.5 x 45.0 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesKnown for oneNo
Intel® Turbo Boost TechnologyKnown for one1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Weight & dimensions3 differ
WidthDiffers190 mm100 mm
DepthDiffers490 mm371 mm
HeightDiffers430 mm259 mm
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1

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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