Product comparison · 2 pcs/workstations

Lenovo M91 USFF vs Lenovo ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400

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  • 90specifications compared
  • 36differ
  • 54identical
  • 37known for one product only

Key differences

The Lenovo ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400 has 2 more processor cores than the Lenovo M91 USFF (4 vs 2). The Lenovo ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400 has 2 more processor threads than the Lenovo M91 USFF (4 vs 2). The Lenovo ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400 has 0.5 GHz more processor frequency than the Lenovo M91 USFF (3.1 GHz vs 2.6 GHz). Only the Lenovo ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400 has Wi-Fi. Only the Lenovo ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400 has embedded options available.

  • Processor family
    • M91 USFF:Intel® Pentium®
    • ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400:Intel® Core™ i5
  • Processor model
    • M91 USFF:G620
    • ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400:i5-2400
  • Processor cores
    • M91 USFF:2
    • ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400:4
  • Processor threads
    • M91 USFF:2
    • ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400:4
  • Processor frequency
    • M91 USFF:2.6 GHz
    • ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400:3.1 GHz
  • Processor cache
    • M91 USFF:3 MB
    • ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400:6 MB
  • Thermal Design Power (TDP)
    • M91 USFF:65 W
    • ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400:95 W
  • Tcase
    • M91 USFF:69.1 °C
    • ThinkCentre SZOA1GE PC Intel® Core™ i5 i5-2400:72.6 °C

Side by side

Differences highlightedShow differences only (on)
Comparison of M91 USFF, SZOA1GE
127 specifications
Processor12 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for oneUnknown — not stated by the source2nd gen Intel® Core™ i5
Processor modelDiffersG620i5-2400
Processor coresDiffers24
Processor threadsDiffers24
Processor boost frequencyKnown for oneUnknown — not stated by the source3.4 GHz
Processor frequencyDiffers2.6 GHz3.1 GHz
Processor cacheDiffers3 MB6 MB
FSB ParityKnown for oneUnknown — not stated by the sourceNo
Processor seriesDiffersIntel Pentium G600 Series for DesktopIntel Core i5-2400 Desktop Series
Thermal Design Power (TDP)Differs65 W95 W
TcaseDiffers69.1 °C72.6 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
CPU multiplier (bus/core ratio)Differs2631
Memory clock speeds supported by processorDiffers1066 MHz1066,1333 MHz
Memory bandwidth supported by processor (max)Differs17 GB/s21 GB/s
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneQ0Unknown — not stated by the source
Memory1 differ
Maximum internal memoryDiffers8 GB16 GB
Storage1 differ
Optical drive typeDiffersDVD-RWDVD Super Multi DL
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
Graphics2 differ
Discrete graphics card modelDiffersNot availableIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 2000
On-board graphics card IDKnown for oneUnknown — not stated by the source0x102
Performance1 differ
Motherboard chipsetDiffersIntel® Q67 ExpressIntel® Q65 Express
Network1 differ
Networking topologyKnown for oneUnknown — not stated by the source10,100,1000
Cabling technologyKnown for oneUnknown — not stated by the source10/100/1000Base-T(X)
Wi-FiDiffersNoYes
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers810
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for oneUnknown — not stated by the source0
HDMI ports quantityKnown for oneUnknown — not stated by the source0
VGA (D-Sub) ports quantityDiffers10
PS/2 ports quantityKnown for oneUnknown — not stated by the source0
Firewire (IEEE 1394) portsKnown for oneUnknown — not stated by the source0
Serial ports quantityKnown for oneUnknown — not stated by the source1
Parallel ports quantityKnown for oneUnknown — not stated by the source0
DisplayPorts quantityKnown for one1Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for oneUnknown — not stated by the source3
PCI Express x1 slotsKnown for oneUnknown — not stated by the source1
PCI Express x16 slotsKnown for oneUnknown — not stated by the source1
Power1 differ
Power supplyDiffers150 W320 W
Designidentical
Chassis typeKnown for oneUnknown — not stated by the sourceTower
Number of 5.25" baysKnown for oneUnknown — not stated by the source1
Software1 differ
Operating system architectureDiffers64-bit32-bit
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Processor special features11 differ
Embedded options availableDiffersNoYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyDiffersNoYes
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)Known for oneUnknown — not stated by the sourceNo
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Processor ARK IDDiffers5348052207
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceNo
Conflict-Free processorKnown for oneUnknown — not stated by the sourceNo
Processor codeKnown for oneSR05RUnknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers275 mm175 mm
DepthDiffers238 mm442 mm
HeightDiffers79 mm414 mm
WeightKnown for one4.2 kgUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceEPEAT Gold, ENERGY STAR
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceGREENGUARD
Audioidentical
Audio systemKnown for oneHigh Definition AudioUnknown — not stated by the source

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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