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Product comparison · 2 pcs/workstations

HP Compaq CQ1251AN AMD E E-450 vs LG T60PV.AJ2101 PC Intel® Core™ i3 i3-2120

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  • 57specifications compared
  • 27differ
  • 30identical
  • 89known for one product only

Key differences

The LG T60PV.AJ2101 PC Intel® Core™ i3 i3-2120 has 2 more processor threads than the HP Compaq CQ1251AN AMD E E-450 (4 vs 2). The LG T60PV.AJ2101 PC Intel® Core™ i3 i3-2120 has 1.65 GHz more processor frequency than the HP Compaq CQ1251AN AMD E E-450 (3.3 GHz vs 1.65 GHz). The LG T60PV.AJ2101 PC Intel® Core™ i3 i3-2120 has 2 MB more processor cache than the HP Compaq CQ1251AN AMD E E-450 (3 MB vs 1 MB). Processor manufacturer: AMD on the HP Compaq CQ1251AN AMD E E-450, Intel on the LG T60PV.AJ2101 PC Intel® Core™ i3 i3-2120. Processor family: AMD E on the HP Compaq CQ1251AN AMD E E-450, Intel® Core™ i3 on the LG T60PV.AJ2101 PC Intel® Core™ i3 i3-2120.

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD E
    • Intel® Core™ i3
  • Processor model
    • E-450
    • i3-2120
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.65 GHz
    • 3.3 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Maximum internal memory
    • 32 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
146 specifications
A

HP

Compaq CQ1251AN AMD E E-450

Model CQ1251AN

View product
B

LG

T60PV.AJ2101 PC Intel® Core™ i3 i3-2120

Model T60PV.AJ2101

View product
Processor7 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD EIntel® Core™ i3
Processor generationKnown for one2nd gen Intel® Core™ i3
Processor modelDiffersE-450i3-2120
Processor threadsDiffers24
Processor frequencyDiffers1.65 GHz3.3 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
System bus rateKnown for one5 GT/s
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i3-2100 Desktop Series
Processor codenameKnown for oneSandy Bridge
Thermal Design Power (TDP)Known for one65 W
TcaseKnown for one69.1 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express slots versionKnown for one2.0
Number of processors installedKnown for one1
Processor socketKnown for oneLGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Known for one33
PlatformKnown for onePC
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3 1066/1333
Memory bandwidth supported by processor (max)Known for one21 GB/s
ECC supported by processorKnown for oneNo
Memory1 differ
Maximum internal memoryDiffers32 GB8 GB
Memory layout (slots x size)Known for one1 x 4 GB
Memory channelsKnown for oneDual-channel
Storage3 differ
Total storage capacityDiffers1 TB500 GB
HDD capacityDiffers1 TB500 GB
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one0
Compatible memory cardsDiffersMemory Stick (MS), MMC, MMC+, MS PRO, SD, xDMemory Stick (MS), MicroDrive, MicroSD (TransFlash), microSDHC, miniSD, miniSDHC, MMC, MMC+, MMCmicro, MS Duo, MS Micro (M2), MS PRO, MS Pro-HG Duo, SD, SDHC, xD
HDD speedKnown for one7200 RPM
Graphics4 differ
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 520
Discrete graphics card memoryKnown for one1 GB
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cardsKnown for one1
On-board graphics card familyDiffersAMD Radeon HD 6000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 6320Intel® HD Graphics 2000
Number of displays supported (on-board graphics)Known for one2
On-board graphics card base frequencyKnown for one850 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card IDKnown for one0x102
Graphics card familyDiffersAMDIntel, NVIDIA
Performance1 differ
Motherboard chipsetDiffersAMD Hudson D1Intel® H61
Audio output channelsKnown for one5.1 channels
Optical driveidentical
CD read speedKnown for one48x
CD write speedKnown for one48x
CD rewrite speedKnown for one32x
BD interface typeKnown for oneSATA
Network2 differ
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Ethernet interface typeKnown for oneGigabit Ethernet
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers68
HDMI ports quantityDiffers01
PS/2 ports quantityDiffers02
S/PDIF out portKnown for oneYes
HDMIKnown for oneYes
Line-outKnown for oneYes
Line-inKnown for oneYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Expansion slotsidentical
PCI Express x1 slotsKnown for one3
PCI Express x16 slotsKnown for one1
Power2 differ
Power supplyDiffers65 W270 W
Power supply input voltageDiffers100 - 240 V220 V
Design1 differ
Number of 5.25" baysDiffers13
Country of originKnown for oneChina
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneYes
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 oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
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 oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Processor ARK IDKnown for one53426
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneAVX
Thermal Monitoring TechnologiesKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audioidentical
Audio systemKnown for oneHD
Weight & dimensions3 differ
WidthDiffers100 mm95 mm
DepthDiffers320 mm402 mm
HeightDiffers270 mm342 mm
WeightKnown for one7.5 kg
Packaging contentidentical
Numeric keypadKnown for oneYes
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Keyboardidentical
Keyboard number of keysKnown for one106

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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