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Product comparison · 2 cpus

HP Intel Celeron G1830 vs HP Intel Core i7-4940MX

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  • 52specifications compared
  • 27differ
  • 25identical
  • 30known for one product only

Key differences

  • Processor model
    • G1830
    • i7-4940MX
  • Processor base frequency
    • 2.8 GHz
    • 3.1 GHz
  • Processor cores
    • 2
    • 4
  • Component for
    • PC
    • Laptop
  • Processor threads
    • 2
    • 8
  • Processor cache
    • 2 MB
    • 8 MB
  • Thermal Design Power (TDP)
    • 53 W
    • 57 W
  • Memory bandwidth supported by processor (max)
    • 21.3 GB/s
    • 25.6 GB/s

Side by side

Differences highlightedShow differences only
82 specifications
A

HP

Intel Celeron G1830View product
B

HP

Intel Core i7-4940MXView product
Processor10 differ
Processor familyDiffersIntel® Celeron® GIntel® Core™ i7 X-series Extreme Edition
Processor modelDiffersG1830i7-4940MX
Processor base frequencyDiffers2.8 GHz3.1 GHz
Processor coresDiffers24
Processor socketKnown for oneLGA 1150 (Socket H3)
Processor lithography22 nm22 nm
Component forDiffersPCLaptop
Processor seriesDiffersIntel Celeron Processor G1000 Series for DesktopIntel Core i7-4900 Mobile Extreme Edition Series
Processor threadsDiffers28
System bus rate5 GT/s5 GT/s
Processor operating modes64-bit64-bit
Processor cacheDiffers2 MB8 MB
Processor cache typeSmart CacheSmart Cache
Thermal Design Power (TDP)Differs53 W57 W
SteppingKnown for oneC0
Bus typeDMI2DMI2
Memory bandwidth supported by processor (max)Differs21.3 GB/s25.6 GB/s
Processor manufacturerKnown for oneIntel
Processor generationKnown for one4th gen Intel® Core™ i7
Cooler includedKnown for oneNo
Processor boost frequencyKnown for one4 GHz
Memory3 differ
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDiffersDDR3-SDRAM, DDR3LDDR3L-SDRAM
Memory clock speeds supported by processorDiffers1333 MHz1333,1600 MHz
Memory voltage supported by processorKnown for one1.5 V
Memory channelsDual-channelDual-channel
ECCDiffersYesNo
Graphics4 differ
On-board graphics cardYesYes
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
Maximum on-board graphics card memory1.7 GB1.7 GB
On-board graphics card outputs supportedDiffersDVI, DisplayPort, Embedded DisplayPort (eDP), HDMI, VGA (D-Sub)DisplayPort, Embedded DisplayPort (eDP), HDMI, VGA (D-Sub)
On-board graphics card base frequencyDiffers350 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1350 MHz
Number of displays supported (on-board graphics)33
On-board graphics card DirectX versionKnown for one11.1/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card maximum resolution (DisplayPort)Known for one2560 x 1600 pixels
On-board graphics card maximum resolution (HDMI)Known for one1920 x 1080 pixels
On-board graphics card maximum resolution (VGA)Known for one1920 x 1200 pixels
On-board graphics card maximum resolution (eDP - Integrated Flat Panel)Known for one2560 x 1600 pixels
On-board graphics card refresh rate at maximum resolution (DisplayPort)Known for one60 Hz
On-board graphics card refresh rate at maximum resolution (HDMI)Known for one60 Hz
On-board graphics card refresh rate at maximum resolution (VGA)Known for one60 Hz
On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel)Known for one60 Hz
Features2 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentDiffersDesktopMobile
Maximum number of PCI Express lanes1616
PCI Express slots version3.03.0
PCI Express configurations1x16, 1x8+2x4, 2x81x16, 1x8+2x4, 2x8
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
CPU configuration (max)11
Embedded options availableNoNo
Graphics & IMC lithographyKnown for one22 nm
ScalabilityKnown for one1S
Thermal solution specificationKnown for onePCG 2013C
Processor special features7 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Trusted Execution TechnologyDiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Conflict-Free processorYesYes
Intel 64YesYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel TSX-NIDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityDiffersNoYes
Intel FDI TechnologyKnown for oneYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Operational conditionsidentical
TcaseKnown for one72 °C
TjunctionKnown for one100 °C
Other features1 differ
CompatibilityDiffersEliteOne 800 G1ZBook 17 G2

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