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Product comparison · 2 pcs/workstations

Lenovo E20 + ThinkVision L2321x vs TERRA FR1009168 PC Intel® Core™2 Duo E7500

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  • 79specifications compared
  • 44differ
  • 35identical
  • 58known for one product only

Key differences

The Lenovo E20 + ThinkVision L2321x has 2 more processor cores than the TERRA FR1009168 PC Intel® Core™2 Duo E7500 (4 vs 2). The Lenovo E20 + ThinkVision L2321x has 6 more processor threads than the TERRA FR1009168 PC Intel® Core™2 Duo E7500 (8 vs 2). The TERRA FR1009168 PC Intel® Core™2 Duo E7500 has 0.4 GHz more processor frequency than the Lenovo E20 + ThinkVision L2321x (2.93 GHz vs 2.53 GHz). Only the Lenovo E20 + ThinkVision L2321x has ECC supported by processor. Only the Lenovo E20 + ThinkVision L2321x has display included.

  • Processor family
    • Intel® Xeon® 3000 Sequence
    • Intel® Core™2 Duo
  • Processor model
    • X3440
    • E7500
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 2.53 GHz
    • 2.93 GHz
  • Processor cache
    • 8 MB
    • 3 MB
  • Processor cache type
    • Smart Cache
    • L2
  • Bus type
    • DMI
    • FSB

Side by side

Differences highlightedShow differences only
137 specifications
A

Lenovo

E20 + ThinkVision L2321xView product
B

TERRA

FR1009168 PC Intel® Core™2 Duo E7500

Model FR1009168

View product
Processor18 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Xeon® 3000 SequenceIntel® Core™2 Duo
Processor modelDiffersX3440E7500
Processor coresDiffers42
Processor threadsDiffers82
Processor frequencyDiffers2.53 GHz2.93 GHz
Processor cacheDiffers8 MB3 MB
Processor cache typeDiffersSmart CacheL2
Processor front side busKnown for one1066 MHz
Bus typeDiffersDMIFSB
FSB ParityNoNo
Processor lithography45 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Xeon 3400 SeriesIntel Core 2 Duo E7000 Series
Processor codenameDiffersLynnfieldWolfdale
Thermal Design Power (TDP)Differs95 W65 W
TcaseDiffers72.7 °C74.1 °C
Processor socketDiffersLGA 1156 (Socket H)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers774 M228 M
Processing Die sizeDiffers296 mm²82 mm²
CPU multiplier (bus/core ratio)Differs1911
SteppingDiffersB1R0
ECC supported by processorDiffersYesNo
Processor boost frequencyKnown for one2.93 GHz
System bus rateKnown for one2.5 GT/s
Processor system typeKnown for oneUp
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8, 4x4
PCI Express slots versionKnown for one2.0
Number of processors installedKnown for one1
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3 800/1066/1333
Memory bandwidth supported by processor (max)Known for one21 GB/s
Memory5 differ
Internal memoryDiffers4 GB2 GB
Maximum internal memoryDiffers16 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR2-SDRAM
Memory layout (slots x size)Differs2 x 2 GB1 x 2 GB
Memory clock speedDiffers1333 MHz800 MHz
Memory channelsKnown for oneDual-channel
Storage1 differ
Total storage capacityKnown for one500 GB
Optical drive typeKnown for oneDVD-RW
HDD interfaceDiffersSATASATA II
HDD speed7200 RPM7200 RPM
Card reader integratedNoNo
Floppy drive installedKnown for oneNo
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for one3100
Graphics card RAMDACKnown for one350 MHz
Maximum graphics card memoryKnown for one0.256 GB
Graphics card familyKnown for oneIntel
Performance1 differ
Product typeDiffersWorkstationPC
Audio output channelsKnown for one5.1 channels
Motherboard chipsetKnown for oneIntel® 3450
Network1 differ
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Wi-FiKnown for oneNo
Networking featuresDiffersGigabit Ethernet (10/100/1000)Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers106
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Microphone inYesYes
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
PS/2 ports quantity22
DC-in jackKnown for oneYes
Serial ports quantity11
Parallel ports quantityKnown for one1
Firewire (IEEE 1394) portsKnown for one2
eSATA ports quantityKnown for one1
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Power2 differ
Power supply typeDiffers100 - 240 VAC, 50/60 HzFortron-Source FSP350-60
Power requirementsKnown for one230 V, 4 A, 50 Hz
Power supplyDiffers280 W350 W
Design1 differ
Chassis typeDiffersTowerMidi Tower
Product colourKnown for oneBlack, Grey
External drive baysKnown for one2 x 5.25", 2 x 3.5"
Internal drive baysKnown for one2 x 3.5"
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Drivers includedKnown for oneYes
Trial softwareKnown for oneKaspersky Internet Security
Bundled softwareKnown for oneAdobe Reader
Operating system architectureKnown for one64-bit
Display1 differ
Display includedDiffersYesNo
Display diagonalKnown for one58.4 cm (23")
ResolutionKnown for one1920 x 1080 pixels
Processor special features10 differ
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingDiffersYesNo
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 TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYes2
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
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 IDDiffers4292836503
Processor codeDiffersSLBLFSLB9Z
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffersNoYes
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyNoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Conflict-Free processorNoNo
CPU configuration (max)Known for one1
Physical Address Extension (PAE)Known for one36 bit
Supported instruction setsKnown for oneSSE4.2
Weight & dimensions3 differ
WidthDiffers175 mm181 mm
DepthDiffers430.8 mm430 mm
HeightDiffers425.2 mm436 mm
WeightKnown for one11.2 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Remote control includedKnown for oneNo
Certificatesidentical
CertificationKnown for oneCE, ISO 9001, EnergyStar
Keyboardidentical
Keyboard number of keysKnown for one105
Other featuresidentical
TV tuner integratedKnown for oneNo
MotherboardKnown for oneFoxconn G31MXP-K
Audioidentical
Audio systemKnown for oneRealtek ALC662

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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