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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M58 + 19" + RAM vs Lenovo ThinkCentre M58 + SAMW22

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  • 91specifications compared
  • 8differ
  • 83identical
  • 0known for one product only

Key differences

The Lenovo ThinkCentre M58 + SAMW22 has 0.13 GHz more processor frequency than the Lenovo ThinkCentre M58 + 19" + RAM (2.93 GHz vs 2.8 GHz). The Lenovo ThinkCentre M58 + SAMW22 has 0.5 more CPU multiplier (bus/core ratio) than the Lenovo ThinkCentre M58 + 19" + RAM (11 vs 10.5). The Lenovo ThinkCentre M58 + 19" + RAM has 90 GB more total storage capacity than the Lenovo ThinkCentre M58 + SAMW22 (250 GB vs 160 GB). Only the Lenovo ThinkCentre M58 + 19" + RAM has embedded options available. Processor model: E7400 on the Lenovo ThinkCentre M58 + 19" + RAM, E7500 on the Lenovo ThinkCentre M58 + SAMW22.

  • Processor model
    • E7400
    • E7500
  • Processor frequency
    • 2.8 GHz
    • 2.93 GHz
  • CPU multiplier (bus/core ratio)
    • 10.5
    • 11
  • Total storage capacity
    • 250 GB
    • 160 GB
  • Display diagonal
    • 48.3 cm (19")
    • 55.9 cm (22")
  • Embedded options available
    • Yes
    • No
  • Processor ARK ID
    • 36500
    • 36503
  • Processor code
    • SLB9Y
    • SLB9Z

Side by side

Differences highlightedShow differences only
91 specifications
A

Lenovo

ThinkCentre M58 + 19" + RAMView product
B

Lenovo

ThinkCentre M58 + SAMW22View product
Processor3 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™2 DuoIntel® Core™2 Duo
Processor modelDiffersE7400E7500
Processor cores22
Processor threads22
Processor frequencyDiffers2.8 GHz2.93 GHz
Processor cache3 MB3 MB
Processor cache typeL2L2
Processor front side bus1066 MHz1066 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core 2 Duo E7000 SeriesIntel Core 2 Duo E7000 Series
Processor codenameWolfdaleWolfdale
Thermal Design Power (TDP)65 W65 W
Tcase74.1 °C74.1 °C
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die Transistors228 M228 M
Processing Die size82 mm²82 mm²
CPU multiplier (bus/core ratio)Differs10.511
SteppingR0R0
ECC supported by processorNoNo
Memoryidentical
Internal memory2 GB2 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Storage1 differ
Total storage capacityDiffers250 GB160 GB
Optical drive typeDVD±RWDVD±RW
HDD interfaceSATASATA
HDD speed7200 RPM7200 RPM
Card reader integratedNoNo
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics card modelIntel® GMA 4500MIntel® GMA 4500M
Performanceidentical
Product typePCPC
Networkidentical
Networking featuresGigabit EthernetGigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity88
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantity11
PS/2 ports quantity22
Serial ports quantity11
Parallel ports quantity11
Poweridentical
Power supply280 W280 W
Power supply input voltage110/220 V110/220 V
Power supply input frequency50 - 60 Hz50 - 60 Hz
Designidentical
Chassis typeSFFSFF
Product colourBlackBlack
Softwareidentical
Operating system installedWindows XP ProfessionalWindows XP Professional
Display1 differ
Display includedYesYes
Display diagonalDiffers48.3 cm (19")55.9 cm (22")
Processor special features3 differ
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
Intel Virtualization Technology (VT-x)22
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)NoNo
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
Processor ARK IDDiffers3650036503
Processor codeDiffersSLB9YSLB9Z
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesYesYes
Intel® Turbo Boost TechnologyNoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
Audioidentical
Audio systemHigh Definition AudioHigh Definition Audio
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Operating relative humidity (H-H)8 - 80%8 - 80%
Weight & dimensionsidentical
Width275 mm275 mm
Depth238 mm238 mm
Height80 mm80 mm
Weight4.18 kg4.18 kg
Other featuresidentical
Intel segment taggingEnterprise, ProfessionalEnterprise, 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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