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Product comparison · 2 laptops

ASUS SG-RX066X Intel® Core™ i7 i7-2640M Laptop vs ASUS X501A-XX220H laptop Intel® Celeron® B830

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  • 132specifications compared
  • 47differ
  • 85identical
  • 42known for one product only

Key differences

  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Processor family
    • Intel® Core™ i7
    • Intel® Celeron®
  • Processor model
    • i7-2640M
    • B830
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.8 GHz
    • 1.8 GHz
  • Processor cache
    • 4 MB
    • 2 MB
  • Processor cache type
    • Smart Cache
    • L3
  • Tjunction
    • 100 C
    • 100 °C

Side by side

Differences highlightedShow differences only
174 specifications
A

ASUS

SG-RX066X Intel® Core™ i7 i7-2640M Laptop

Model SG-RX066X

View product
B

ASUS

X501A-XX220H laptop Intel® Celeron® B830

Model X501A-XX220H

View product
Display1 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Processor10 differ
Processor familyDiffersIntel® Core™ i7Intel® Celeron®
Processor generationKnown for one2nd gen Intel® Core™ i7
Processor modelDiffersi7-2640MB830
Processor threadsDiffers42
Processor boost frequencyKnown for one3.5 GHz
Processor frequencyDiffers2.8 GHz1.8 GHz
Processor cacheDiffers4 MB2 MB
Processor cache typeDiffersSmart CacheL3
Processor seriesDiffersIntel Core i7-2600 Mobile SeriesIntel Celeron Processor B800 Series for Mobile
SteppingKnown for oneJ1
TjunctionDiffers100 C100 °C
PCI Express configurationsDiffers1x16, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs2818
Maximum number of SMP processorsKnown for one1
Processor socketKnown for onerPGA988B
Memory3 differ
Internal memoryDiffers4 GB2 GB
Memory clock speedDiffers1333 MHz1600 MHz
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Storage3 differ
Total storage capacityDiffers500 GB320 GB
HDD capacityDiffers500 GB320 GB
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, xDMMC, SD
HDD speedKnown for one5400 RPM
Graphics5 differ
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 610MNot available
Graphics card familyDiffersIntel, NVIDIAIntel
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD Graphics 3000Intel® HD Graphics
On-board graphics card dynamic frequency (max)Differs1300 MHz1050 MHz
On-board graphics card IDKnown for one0x116
Number of discrete graphics cardsKnown for one1
Audioidentical
Audio systemKnown for oneSonicFocus
Speakers manufacturerKnown for oneAltec Lansing
Cameraidentical
Swivel webcamKnown for oneNo
Rear cameraKnown for oneNo
Network2 differ
BluetoothDiffersNoYes
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Integrated 4G WiMAXDiffersYesNo
Networking featuresKnown for oneGigabit Ethernet
Bluetooth versionKnown for one4.0
Ports & interfacesidentical
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Line-inKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express
Keyboard1 differ
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 8
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel VT-x with Extended Page Tables (EPT)DiffersYesNo
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers5346471141
Processor codeKnown for oneSR03R
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)37.5x37.5 (rPGA988B)
Supported instruction setsDiffersAVXSSE4.x
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Power2 differ
AC adapter powerDiffers75 W65 W
AC adapter output currentDiffers3.95 A3.42 A
Power auto-sensingKnown for oneYes
Weight & dimensions2 differ
WidthDiffers328 mm380 mm
DepthDiffers238 mm253 mm
HeightKnown for one19 mm
WeightKnown for one2.01 kg
Height (front)Known for one2.65 cm
Height (rear)Known for one3.23 cm
Videoidentical
HD-ReadyKnown for oneYes
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
3DKnown for oneNo
Volume controlKnown for oneDigital
Wake-on-LAN readyKnown for oneYes
Supplied AC adapter typeKnown for oneAC
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityKnown for one47 Wh

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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