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 laptops

HP Compaq Presario CQ57-432SD AMD E E-450 Laptop vs HP Pavilion g7-2135sd Intel® Core™ i7 i7-3612QM

Add a product
  • 69specifications compared
  • 28differ
  • 41identical
  • 80known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD E
    • Intel® Core™ i7
  • Processor model
    • E-450
    • i7-3612QM
  • Processor cores
    • 2
    • 4
  • Processor frequency
    • 1.65 GHz
    • 2.1 GHz
  • Internal memory
    • 4 GB
    • 6 GB

Side by side

Differences highlightedShow differences only
149 specifications
A

HP

Compaq Presario CQ57-432SD AMD E E-450 Laptop

Model CQ57-432SD

View product
B

HP

Pavilion g7-2135sd Intel® Core™ i7 i7-3612QM

Model g7-2135sd

View product
Designidentical
Product typeKnown for oneLaptop
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
TouchscreenKnown for oneNo
Display surfaceKnown for oneGloss
Processor5 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD EIntel® Core™ i7
Processor generationKnown for one3rd gen Intel® Core™ i7
Processor modelDiffersE-450i7-3612QM
Processor coresDiffers24
Processor threadsKnown for one8
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers1.65 GHz2.1 GHz
System bus rateKnown for one5 GT/s
Processor cacheKnown for one6 MB
Processor cache typeKnown for oneSmart Cache
Processor socketKnown for oneSocket 1224
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i7-3600 Mobile series
Processor codenameKnown for oneIvy Bridge
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneE1
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one105 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for one3.0
CPU multiplier (bus/core ratio)Known for one21
ECC supported by processorKnown for oneNo
Memory3 differ
Internal memoryDiffers4 GB6 GB
Memory layout (slots x size)Differs1 x 4 GB1 x 2 + 1 x 4 GB
Maximum internal memoryDiffers4 GB8 GB
Storage2 differ
Total storage capacityDiffers320 GB750 GB
HDD capacityDiffers320 GB750 GB
Graphics3 differ
Graphics card familyDiffersAMDIntel
On-board graphics card familyDiffersAMD Radeon HD 6000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 6320Intel® HD Graphics 4000
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
On-board graphics card IDKnown for one0x166
On-board graphics card memoryKnown for one1.92 GB
Audio1 differ
Audio systemDiffersBeatsHigh Definition Audio
Built-in microphoneKnown for oneYes
Network1 differ
BluetoothDiffersNoYes
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantityDiffers01
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
DisplayPorts quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersAMD A50MIntel HM76 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneYes
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
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 Secure Key Technology versionKnown for one1.00
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 oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
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® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one2.0
Processor ARK IDKnown for one64901
Processor codeKnown for oneSR0MR
Processor package sizeKnown for one31.0 x 24.0 (BGA1224)
Supported instruction setsKnown for oneAVX
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneYes
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Cable lock slotDiffersYesNo
Weight & dimensions4 differ
WeightDiffers2.55 kg2.98 kg
WidthDiffers376 mm412 mm
DepthDiffers247 mm267 mm
HeightDiffers35.8 mm36.8 mm

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 laptop comparisons

All laptop comparisons