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Product comparison · 2 laptops

HP ProBook 4515s + 3 year NBD Onsite Commercial Notebook Service vs HP Probook 6540b + Basic Docking 2010

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  • 60specifications compared
  • 20differ
  • 40identical
  • 76known for one product only

Key differences

  • Processor model
    • M520
    • i5-430M
  • Processor frequency
    • 2.3 GHz
    • 2.26 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory type
    • DDR2-SDRAM
    • DDR3-SDRAM
  • Maximum internal memory
    • 8 GB
    • 4 GB
  • Total storage capacity
    • 250 GB
    • 320 GB
  • Discrete graphics card model
    • AMD Mobility Radeon HD 3200
    • Intel® GMA

Side by side

Differences highlightedShow differences only
136 specifications
A

HP

ProBook 4515s + 3 year NBD Onsite Commercial Notebook ServiceView product
B

HP

Probook 6540b + Basic Docking 2010View product
Displayidentical
LED backlightKnown for oneYes
Processor4 differ
Processor manufacturerKnown for oneIntel
Processor familyKnown for oneIntel® Core™ i5
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersM520i5-430M
Processor coresKnown for one2
Processor threadsKnown for one4
Processor boost frequencyKnown for one2.53 GHz
Processor frequencyDiffers2.3 GHz2.26 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneBGA 1288
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i5-400 Series
Processor codenameKnown for oneArrandale
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneC2
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
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Known for one17
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Maximum internal memoryDiffers8 GB4 GB
Memory clock speedKnown for one800 MHz
Storage1 differ
Total storage capacityDiffers250 GB320 GB
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 3200Intel® GMA
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one766 MHz
Network1 differ
Wireless technologyDiffersIEEE 802.11b/gIEEE 802.11b/g/n
Ports & interfaces5 differ
HDMI ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers01
Docking connectorDiffersNoYes
Modem (RJ-11) portsDiffers01
Serial ports quantityDiffers01
Performance1 differ
Motherboard chipsetDiffersAMD RS880MIntel® HM57 Express
Keyboardidentical
Keyboard layoutKnown for oneQWERTY
Softwareidentical
Bundled softwareKnown for oneHP Help and Support Center, HP QuickLaunch Buttons Software, PDF Complete SE, Intervideo WinDVD - DVD Player, Synaptics Touchpad Driver, Webcam Software HP Recovery Manager, HP QuickLook 3, HP SoftPaq Download Manager, Roxio Creator Business, Skype, WinZip
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
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 one45 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneYes
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 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® Anti-Theft Technology (Intel® AT)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 oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyKnown for one1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one43537
Processor codeKnown for oneSLBPM
Processor package sizeKnown for onerPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Batteryidentical
Battery life (max)Known for one3.8 h
Weight & dimensions4 differ
WeightDiffers2.59 kg2.51 kg
WidthDiffers371.8 mm371.4 mm
DepthDiffers249.6 mm248 mm
Height (front)Differs3.15 cm3.48 cm
Other features1 differ
Internal modemDiffersNoYes
Modem speedKnown for one56 Kbit/s
Manageability featuresKnown for oneHP 3D DriveGuard
Cameraidentical
Front cameraKnown for oneNo
Packaging contentidentical
AC adapter includedKnown for oneYes

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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