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Product comparison · 2 pcs/workstations

Acer Aspire M3400 AMD Athlon II X4 635 vs Lenovo A70 + 19" monitor

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  • 37specifications compared
  • 21differ
  • 16identical
  • 53known for one product only

Key differences

The Acer Aspire M3400 AMD Athlon II X4 635 has 2 more processor cores than the Lenovo A70 + 19" monitor (4 vs 2). The Lenovo A70 + 19" monitor has 0.1 GHz more processor frequency than the Acer Aspire M3400 AMD Athlon II X4 635 (3 GHz vs 2.9 GHz). The Acer Aspire M3400 AMD Athlon II X4 635 has 3 GB more internal memory than the Lenovo A70 + 19" monitor (4 GB vs 1 GB). Only the Acer Aspire M3400 AMD Athlon II X4 635 has card reader integrated. Only the Lenovo A70 + 19" monitor has display included.

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon II X4
    • Intel® Pentium®
  • Processor model
    • 635
    • E5700
  • Processor cores
    • 4
    • 2
  • Processor frequency
    • 2.9 GHz
    • 3 GHz
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory
    • 4 GB
    • 1 GB
  • Maximum internal memory
    • 8 GB
    • 4 GB

Side by side

Differences highlightedShow differences only
90 specifications
A

Acer

Aspire M3400 AMD Athlon II X4 635

Model M3400

View product
B

Lenovo

A70 + 19" monitorView product
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD Athlon II X4Intel® Pentium®
Processor modelDiffers635E5700
Processor coresDiffers42
Processor threadsKnown for one2
Processor frequencyDiffers2.9 GHz3 GHz
Processor cache2 MB2 MB
Processor cache typeDiffersL2Smart Cache
Processor front side busKnown for one800 MHz
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
Processor lithographyKnown for one45 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Pentium E5000 Series for Desktop
Processor codenameKnown for oneWolfdale
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one74.1 °C
Processor socketKnown for oneLGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one228 M
Processing Die sizeKnown for one82 mm²
CPU multiplier (bus/core ratio)Known for one15
SteppingKnown for oneR0
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memoryDiffers4 GB1 GB
Maximum internal memoryDiffers8 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsKnown for one2x DIMM
Storage3 differ
Total storage capacityDiffers500 GB250 GB
Optical drive typeDVD-RWDVD-RW
HDD interfaceSATASATA
HDD speedDiffers7200 RPM5400 RPM
Card reader integratedDiffersYesNo
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics2 differ
Discrete graphics card modelDiffersAMD Radeon HD 4250Intel® GMA 4500M
Graphics card familyDiffersAMDIntel
Performanceidentical
Product typePCPC
Networkidentical
Ethernet LANYesYes
Wi-FiNoNo
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers106
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
Power1 differ
Power supplyDiffers300 W180 W
Design1 differ
Chassis typeDiffersTowerSFF
Product colourBlackBlack
Software1 differ
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architectureDiffers64-bit32-bit
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one48.3 cm (19")
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 oneNo
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
Processor ARK IDKnown for one42801
Processor package sizeKnown for one37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
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 systemHigh Definition AudioHigh Definition Audio
Weight & dimensions3 differ
WidthDiffers180 mm333 mm
DepthDiffers423 mm368 mm
HeightDiffers379 mm97 mm
WeightKnown for one8.5 kg

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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