All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 pcs/workstations

HP Pro 3120 vs Lenovo A70 + ThinkVision L2021

Add a product
  • 99specifications compared
  • 31differ
  • 68identical
  • 35known for one product only

Key differences

The Lenovo A70 + ThinkVision L2021 has 0.27 GHz more processor frequency than the HP Pro 3120 (2.93 GHz vs 2.66 GHz). The HP Pro 3120 has 1 MB more processor cache than the Lenovo A70 + ThinkVision L2021 (4 MB vs 3 MB). The HP Pro 3120 has 20 nm more processor lithography than the Lenovo A70 + ThinkVision L2021 (65 nm vs 45 nm). Only the HP Pro 3120 has card reader integrated. Only the HP Pro 3120 has DVI port.

  • Processor model
    • E6700
    • E7500
  • Processor frequency
    • 2.66 GHz
    • 2.93 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Processor lithography
    • 65 nm
    • 45 nm
  • Processor codename
    • Conroe
    • Wolfdale
  • Tcase
    • 60.1 °C
    • 74.1 °C
  • Number of Processing Die Transistors
    • 291 M
    • 228 M
  • Processing Die size
    • 143 mm²
    • 82 mm²

Side by side

Differences highlightedShow differences only
134 specifications
A

HP

Pro 3120View product
B

Lenovo

A70 + ThinkVision L2021View product
Processor10 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™2 DuoIntel® Core™2 Duo
Processor modelDiffersE6700E7500
Processor cores22
Processor threads22
Processor frequencyDiffers2.66 GHz2.93 GHz
Processor cacheDiffers4 MB3 MB
Processor cache typeL2L2
Processor front side bus1066 MHz1066 MHz
Bus typeFSBFSB
FSB ParityNoNo
Processor lithographyDiffers65 nm45 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Core 2 Duo E7000 Series
Processor codenameDiffersConroeWolfdale
Thermal Design Power (TDP)65 W65 W
TcaseDiffers60.1 °C74.1 °C
Number of processors installed11
Processor socketLGA 775 (Socket T)LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers291 M228 M
Processing Die sizeDiffers143 mm²82 mm²
CPU multiplier (bus/core ratio)Differs1011
PlatformPCPC
SteppingDiffersB2R0
ECC supported by processorNoNo
Memory3 differ
Internal memory2 GB2 GB
Maximum internal memoryDiffers8 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slotsDiffers4x DIMM2x DIMM
Memory clock speedDiffers1333 MHz1066 MHz
Storage3 differ
Total storage capacity320 GB320 GB
Optical drive typeDiffersDVD Super MultiDVD-RW
Number of HDDs installed11
HDD interfaceDiffersSATA IISATA
HDD speed7200 RPM7200 RPM
Card reader integratedDiffersYesNo
HDD capacityKnown for one320 GB
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA X4500HDIntel X4500
Graphics card familyIntelIntel
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® G43
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiNoNo
Networking featuresGigabit EthernetGigabit Ethernet
BluetoothKnown for oneNo
Ports & interfaces1 differ
USB 2.0 ports quantity66
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
HDMI ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portDiffersYesNo
PS/2 ports quantityKnown for one0
Firewire (IEEE 1394) ports00
Serial ports quantityKnown for one1
Parallel ports quantityKnown for one0
Line-outKnown for oneYes
S/PDIF out portKnown for oneYes
Expansion slots2 differ
Number of 3.5" baysDiffers31
PCI Express x1 slotsDiffers32
PCI Express x16 slots11
PCI slotsKnown for one1
Power1 differ
Power supply typeKnown for oneAC
Power requirementsKnown for one100-240V
Power supplyDiffers300 W180 W
Power supply input voltageKnown for one115 - 230 V
Design3 differ
Chassis typeDiffersMini TowerSFF
Number of 5.25" baysDiffers21
Product colourDiffersBlack, SilverBlack
Country of originKnown for oneChina
Software1 differ
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architectureDiffers64-bit32-bit
Compatible operating systemsKnown for oneWindows 7
Mac compatibilityKnown for oneNo
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one50.8 cm (20")
Display resolutionKnown for one1600 x 900 pixels
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one160°
Viewing angle, verticalKnown for one160°
DisplayKnown for oneLCD TFT
Processor special features3 differ
Embedded options availableNoNo
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)DiffersYes2
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 IDDiffers2725136503
Processor codeDiffersSLGUFSLB9Z
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
CPU configuration (max)Known for one1
Audio1 differ
Audio systemDiffersHDRealtek HD
Weight & dimensionsidentical
WidthKnown for one97 mm
DepthKnown for one368 mm
HeightKnown for one333 mm
WeightKnown for one6.5 kg
Certificates1 differ
Compliance industry standardsDiffersIEEE 802.3, IEEE 802.3u, IEEE 802.3abIEEE 802.3, 802.3u, 802.3ab
Other featuresidentical
HDD user passwordKnown for oneYes
TV tuner integratedKnown for oneNo
Optical driveidentical
LightScribeKnown for oneYes
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Remote control includedKnown for oneNo

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.

More pcs/workstations comparisons

All pcs/workstations comparisons