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

Dell M11X Intel® Core™ i3 i3-2357M vs HP 4520s + AT912ET

Add a product
  • 101specifications compared
  • 40differ
  • 61identical
  • 53known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Processor generation
    • 2nd gen Intel® Core™ i3
    • Intel® Core™ i3
  • Processor model
    • i3-2357M
    • i3-370M
  • Processor frequency
    • 1.3 GHz
    • 2.4 GHz
  • System bus rate
    • 5 GT/s
    • 2.5 GT/s
  • Processor cache type
    • L3
    • Smart Cache
  • Processor codename
    • Sandy Bridge
    • Arrandale
  • Thermal Design Power (TDP)
    • 17 W
    • 35 W

Side by side

Differences highlightedShow differences only
154 specifications
A

Dell

M11X Intel® Core™ i3 i3-2357M

Model M11X

View product
B

HP

4520s + AT912ETView product
Designidentical
Country of originKnown for oneChina
Product colourKnown for oneBlack
Form factorKnown for oneClamshell
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Processor10 differ
Processor generationDiffers2nd gen Intel® Core™ i3Intel® Core™ i3
Processor modelDiffersi3-2357Mi3-370M
Processor frequencyDiffers1.3 GHz2.4 GHz
System bus rateDiffers5 GT/s2.5 GT/s
Processor cache typeDiffersL3Smart Cache
Processor socketKnown for oneSocket 988
Processor seriesDiffersIntel Core i3-2300 Mobile SeriesIntel Core i3-300 Mobile Series
Processor codenameDiffersSandy BridgeArrandale
FSB ParityKnown for oneNo
SteppingKnown for oneK0
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers100 °C90 °C
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Known for one18
Memory2 differ
Internal memoryDiffers4 GB2 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Storage3 differ
Total storage capacityDiffers500 GB320 GB
HDD capacityDiffers500 GB320 GB
HDD interfaceKnown for oneSATA II
Optical drive typeDiffersNoDVD Super Multi DL
Graphics3 differ
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics
On-board graphics card base frequencyDiffers350 MHz500 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz667 MHz
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Number of built-in speakersKnown for one2
Built-in microphoneKnown for oneYes
Optical drive1 differ
LightScribeDiffersNoYes
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionDiffers3.0+HS2.1+EDR
Networking featuresKnown for oneGigabit Ethernet
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXKnown for oneYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers13
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
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 one1
Firewire (IEEE 1394) portsKnown for one1
Thunderbolt ports quantityKnown for one0
Docking connectorKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® GS45 ExpressIntel® HM57 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Keyboard layoutKnown for oneQWERTY
Keyboard number of keysKnown for one82
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Processor special features7 differ
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Graphics & IMC lithographyKnown for one45 nm
Intel Clear Video TechnologyKnown for oneYes
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one49020
Processor codeKnown for oneSLBUK
Processor package sizeDiffers31 x 24 mmrPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersAVXSSE4.1, SSE4.2
Conflict-Free processorDiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Battery2 differ
Number of battery cellsDiffers86
Battery life (max)Differs7.5 h5 h
Battery capacityKnown for one63 Wh
Securityidentical
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Trusted Platform Module (TPM)Known for oneNo
Weight & dimensions3 differ
WeightDiffers2 kg2.39 kg
WidthDiffers285.7 mm371.8 mm
DepthDiffers233.3 mm249.6 mm
Height (front)Known for one2.77 cm
HeightKnown for one32.7 mm
Other featuresidentical
Intel segment taggingKnown for oneEnterprise
Supplied AC adapter typeKnown for oneAC
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Internal modemKnown 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 laptop comparisons

All laptop comparisons