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Product comparison · 2 laptops

Samsung RF NP-RF710-S02UA laptop Intel® Core™ i7 i7-720QM vs Samsung 3 NP300E7Z Intel® Pentium® B940

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  • 156specifications compared
  • 53differ
  • 103identical
  • 21known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-720QM
    • B940
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 1.6 GHz
    • 2 GHz
  • Processor cache
    • 6 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3
  • Processor socket
    • Socket 988
    • PGA988

Side by side

Differences highlightedShow differences only
177 specifications
A

Samsung

RF NP-RF710-S02UA laptop Intel® Core™ i7 i7-720QM

Model NP-RF710-S02UA

View product
B

Samsung

3 NP300E7Z Intel® Pentium® B940

Model NP300E7Z

View product
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersi7-720QMB940
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers1.6 GHz2 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers6 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersSocket 988PGA988
Processor lithographyDiffers45 nm32 nm
Processor seriesDiffersIntel Core i7-700 Mobile SeriesIntel Pentium B900 Series for Mobile
Processor codenameDiffersClarksfieldSandy Bridge
SteppingKnown for oneB1
Thermal Design Power (TDP)Differs45 W35 W
TjunctionDiffers100 °C85 °C
PCI Express configurationsDiffers1x16, 2x81x16, 2x8, 1x8+2x4
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
CPU multiplier (bus/core ratio)Differs1220
Memory2 differ
Internal memoryDiffers4 GB3 GB
Memory layout (slots x size)Differs2 x 2 GB1 x 1 + 1 x 2 GB
Memory clock speedKnown for one1333 MHz
Storage4 differ
Total storage capacityDiffers640 GB500 GB
HDD capacityDiffers640 GB500 GB
HDD interfaceDiffersSATASATA II
Optical drive typeDiffersBlu-Ray ROMDVD Super Multi DL
Graphics4 differ
On-board graphics cardDiffersNoYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 330MNVIDIA® GeForce® GT 520MX
Graphics card familyDiffersNVIDIAIntel, NVIDIA
On-board graphics card modelDiffersNot availableIntel® HD Graphics
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1100 MHz
Audio2 differ
Audio systemDiffersHDHD, SoundAlive
Speaker powerDiffers1.5 W3 W
Built-in speaker(s)Known for oneYes
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Networkidentical
Wi-Fi data rate (max)Known for one150 Mbit/s
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers20
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® HM65 Express
Keyboard1 differ
Keyboard number of keysDiffers104103
Software3 differ
Operating system installedDiffersWindows 7 Home PremiumFreeDOS
Operating system architectureKnown for one64-bit
Trial softwareDiffersNorton Internet SecurityNorton Online Backup
Bundled softwareDiffersSamsung Update Plus, Easy Display Manager, Easy Battery Manager, Easy Network Manager, Easy SpeedUp Manager, Easy Partition Manager, Adobe Reader, Microsoft Office Starter 2010, Samsung Support CenterEasy Partition Manager, Adobe Acrobat Reader, Samsung Support Center, Microsoft Office Starter 2010, WildTangent Game Console, Windows Live, Skype, Cyberlink Media Suite, Control Center, Easy Migration
Processor special features13 differ
Intel Dual Display Capable TechnologyDiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology (VT-x)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers1.0No
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers4312255626
Processor codeKnown for oneSLBLY
Processor package sizeDiffers37.5 x 37.5 mm37.5x37.5 (rPGA988B)
Supported instruction setsDiffersSSE4.2SSE4.x
Graphics & IMC lithographyKnown for one32 nm
Batteryidentical
Battery life (max)Known for one7 h
Power1 differ
AC adapter powerDiffers90 W60 W
Securityidentical
Password protection typeKnown for oneBIOS
Weight & dimensions5 differ
WeightDiffers2.9 kg2.65 kg
WidthDiffers415.8 mm406.7 mm
DepthDiffers276.1 mm266.3 mm
Height (front)Differs3.23 cm2.79 cm
Height (rear)Differs3.79 cm3.5 cm

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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