All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 cpus

Acer Intel Core i7-2640M vs Dell i5-750 processor

Add a product
  • 40specifications compared
  • 26differ
  • 14identical
  • 40known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 2nd gen Intel® Core™ i7
    • 5th gen Intel® Core™ i3
  • Processor model
    • i7-2640M
    • i5-750
  • Processor base frequency
    • 2.8 GHz
    • 2.66 GHz
  • Processor cores
    • 2
    • 4
  • Processor lithography
    • 32 nm
    • 45 nm
  • Component for
    • Laptop
    • PC
  • System bus rate
    • 5 GT/s
    • 2.5 GT/s

Side by side

Differences highlightedShow differences only
80 specifications
A

Acer

Intel Core i7-2640MView product
B

Dell

i5-750 processor

Model i5-750

View product
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers2nd gen Intel® Core™ i75th gen Intel® Core™ i3
Processor modelDiffersi7-2640Mi5-750
Processor base frequencyDiffers2.8 GHz2.66 GHz
Processor coresDiffers24
Processor lithographyDiffers32 nm45 nm
Package typeKnown for oneTray
Component forDiffersLaptopPC
Processor threads44
System bus rateDiffers5 GT/s2.5 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.5 GHz3.2 GHz
Processor cacheDiffers4 MB8 MB
Processor cache typeDiffersL3Smart Cache
L3 cache speedKnown for one2.8 GHz
Thermal Design Power (TDP)Differs35 W95 W
Compatible chipsetsDiffersIntel® HM65 Express, Intel HM67 Express, Intel® QM67 ExpressIntel® H55 Express, Intel® H57 Express, Intel® Q57 Express
SteppingDiffersJ1B1
Bus typeDMIDMI
Memory bandwidth supported by processor (max)Differs21.3 GB/s21 GB/s
Processor socketKnown for oneLGA 1156 (Socket H)
Processor seriesKnown for oneIntel Core i5-700 Desktop Series
VID Voltage RangeKnown for one0.65 - 1.4 V
CPU multiplier (bus/core ratio)Known for one20
Memoryidentical
Maximum internal memory supported by processor16 GB16 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor1066,1333 MHz1066,1333 MHz
Memory channelsDual-channelDual-channel
ECCKnown for oneNo
Graphics1 differ
On-board graphics cardDiffersYesNo
On-board graphics card modelKnown for oneIntel® HD Graphics 3000
On-board graphics card base frequencyKnown for one650 MHz
Number of displays supported (on-board graphics)Known for one2
Features4 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesDiffersYesNo
Integrated 4G WiMAXKnown for oneYes
Market segmentDiffersMobileDesktop
Maximum number of PCI Express lanes1616
PCI Express slots version2.02.0
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 2x8
Supported instruction setsDiffersAVXSSE4.2
CPU configuration (max)11
Graphics & IMC lithographyKnown for one32 nm
Number of Processing Die TransistorsKnown for one774 M
Processing Die sizeKnown for one296 mm²
Number of Graphics & IMC Die TransistorsKnown for one774 M
Embedded options availableKnown for oneYes
Physical Address Extension (PAE)Known for one36 bit
Processor special features5 differ
Enhanced Intel SpeedStep TechnologyYesYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Trusted Execution TechnologyDiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffers2.0Yes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Intel Demand Based SwitchingKnown for oneYes
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneYes
Intel® vPro™ Platform EligibilityDiffersYesNo
Conflict-Free processorKnown for oneNo
Intel 64Known for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Operational conditionsidentical
TjunctionKnown for one100 °C
TcaseKnown for one72.7 °C
Other features1 differ
Intel® Virtualization Technology (Intel® VT)DiffersVT-d, VT-xVT-x
Technical detailsidentical
Processor cacheKnown for one8192 KB
Weight & dimensionsidentical
Processor package sizeKnown for one37.5 x 37.5 mm

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.

More cpu comparisons

All cpu comparisons