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Product comparison · 2 cpus

HP Intel Core i5-4310M vs HP Intel Core i7-4940MX

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  • 60specifications compared
  • 15differ
  • 45identical
  • 13known for one product only

Key differences

  • Processor generation
    • 4th gen Intel® Core™ i5
    • 4th gen Intel® Core™ i7
  • Processor model
    • i5-4310M
    • i7-4940MX
  • Processor base frequency
    • 2.7 GHz
    • 3.1 GHz
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.4 GHz
    • 4 GHz
  • Processor cache
    • 3 MB
    • 8 MB
  • Thermal Design Power (TDP)
    • 37 W
    • 57 W

Side by side

Differences highlightedShow differences only
73 specifications
A

HP

Intel Core i5-4310MView product
B

HP

Intel Core i7-4940MXView product
Processor10 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7 X-series Extreme Edition
Processor generationDiffers4th gen Intel® Core™ i54th gen Intel® Core™ i7
Processor modelDiffersi5-4310Mi7-4940MX
Processor base frequencyDiffers2.7 GHz3.1 GHz
Processor coresDiffers24
Processor lithography22 nm22 nm
Component forLaptopLaptop
Processor seriesDiffersIntel Core i5-4300 Mobile seriesIntel Core i7-4900 Mobile Extreme Edition Series
Processor threadsDiffers48
System bus rate5 GT/s5 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.4 GHz4 GHz
Processor cacheDiffers3 MB8 MB
Processor cache typeSmart CacheSmart Cache
Thermal Design Power (TDP)Differs37 W57 W
Bus typeDMI2DMI2
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
Processor codenameKnown for oneHaswell
Processor manufacturerKnown for oneIntel
Cooler includedKnown for oneNo
Memoryidentical
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3L-SDRAMDDR3L-SDRAM
Memory clock speeds supported by processor1333,1600 MHz1333,1600 MHz
Memory channelsDual-channelDual-channel
ECCNoNo
Graphics3 differ
On-board graphics cardYesYes
On-board graphics card modelIntel® HD Graphics 4600Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers2 GB1.7 GB
On-board graphics card outputs supportedDiffersDisplayPort, Embedded DisplayPort (eDP), HDMIDisplayPort, Embedded DisplayPort (eDP), HDMI, VGA (D-Sub)
On-board graphics card base frequency400 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1250 MHz1350 MHz
Number of displays supported (on-board graphics)33
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card maximum resolution (DisplayPort)Known for one3840 x 2160 pixels
On-board graphics card maximum resolution (HDMI)Known for one3840 x 2160 pixels
On-board graphics card maximum resolution (VGA)Known for one2880 x 1800 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
Featuresidentical
Execute Disable BitYesYes
Thermal Monitoring TechnologiesYesYes
Market segmentMobileMobile
Maximum number of PCI Express lanes1616
PCI Express slots version3.03.0
PCI Express configurations1x16, 1x8+2x4, 2x81x16, 1x8+2x4, 2x8
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
CPU configuration (max)11
Embedded options availableNoNo
Idle StatesKnown for oneYes
Processor special features1 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel Trusted Execution TechnologyYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Wireless Display (Intel® WiDi)YesYes
Conflict-Free processorYesYes
Intel 64YesYes
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)YesYes
Intel® Secure KeyYesYes
Intel® vPro™ Platform EligibilityYesYes
Intel FDI TechnologyKnown for oneYes
Operational conditionsidentical
Tjunction100 °C100 °C
Other features1 differ
CompatibilityDiffersProBook 650 G1ZBook 17 G2

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