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Product comparison · 2 cpus

Acer Intel Core i5-2450M vs Acer Intel Core i7-2600K

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  • 54specifications compared
  • 18differ
  • 36identical
  • 10known for one product only

Key differences

The Acer Intel Core i7-2600K has 0.9 GHz more processor base frequency than the Acer Intel Core i5-2450M (3.4 GHz vs 2.5 GHz). The Acer Intel Core i7-2600K has 2 more processor cores than the Acer Intel Core i5-2450M (4 vs 2). The Acer Intel Core i7-2600K has 4 more processor threads than the Acer Intel Core i5-2450M (8 vs 4). Processor family: Intel® Core™ i5 on the Acer Intel Core i5-2450M, Intel® Core™ i7 on the Acer Intel Core i7-2600K. Processor generation: 2nd gen Intel® Core™ i5 on the Acer Intel Core i5-2450M, 2nd gen Intel® Core™ i7 on the Acer Intel Core i7-2600K.

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 2nd gen Intel® Core™ i5
    • 2nd gen Intel® Core™ i7
  • Processor model
    • i5-2450M
    • i7-2600K
  • Processor base frequency
    • 2.5 GHz
    • 3.4 GHz
  • Processor cores
    • 2
    • 4
  • Component for
    • Laptop
    • PC
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.1 GHz
    • 3.8 GHz

Side by side

Differences highlightedShow differences only
64 specifications
A

Acer

Intel Core i5-2450MView product
B

Acer

Intel Core i7-2600KView product
Processor13 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers2nd gen Intel® Core™ i52nd gen Intel® Core™ i7
Processor modelDiffersi5-2450Mi7-2600K
Processor base frequencyDiffers2.5 GHz3.4 GHz
Processor coresDiffers24
Processor lithography32 nm32 nm
Package typeTrayTray
Component forDiffersLaptopPC
Processor threadsDiffers48
System bus rate5 GT/s5 GT/s
Processor operating modes64-bit64-bit
Processor boost frequencyDiffers3.1 GHz3.8 GHz
Processor cacheDiffers3 MB8 MB
Processor cache typeL3L3
L3 cache speedDiffers2.5 GHz3.4 GHz
Thermal Design Power (TDP)Differs35 W95 W
SteppingDiffersJ1D2
Bus typeDMIDMI
Memory bandwidth supported by processor (max)Differs21.3 GB/s21 GB/s
Processor socketKnown for oneLGA 1155 (Socket H2)
Compatible chipsetsKnown for oneIntel® B65 Express, Intel® B75 Express, Intel® H61 Express, Intel® H67 Express, Intel® H77 Express, Intel® P67 Express, Intel® Q65 Express, Intel® Q67 Express, Intel® Q77 Express, Intel® Z68 Express, Intel® Z75 Express, Intel® Z77 Express
Processor codeKnown for oneSR00C
Memory1 differ
Maximum internal memory supported by processorDiffers16 GB32 GB
Memory types supported by processorDDR3-SDRAMDDR3-SDRAM
Memory clock speeds supported by processor1066,1333 MHz1066,1333 MHz
Memory channelsDual-channelDual-channel
ECCNoNo
Graphics2 differ
On-board graphics cardYesYes
On-board graphics card modelIntel® HD Graphics 3000Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers650 MHz850 MHz
On-board graphics card dynamic frequency (max)Differs1300 MHz1350 MHz
Number of displays supported (on-board graphics)22
Features2 differ
Execute Disable BitYesYes
Idle StatesYesYes
Thermal Monitoring TechnologiesYesYes
Integrated 4G WiMAXKnown for oneYes
Market segmentDiffersMobileDesktop
Maximum number of PCI Express lanes1616
PCI Express slots version2.02.0
PCI Express configurationsKnown for one1x16, 2x8, 1x8+2x4
Supported instruction setsDiffersAVXAVX, SSE4.1, SSE4.2
CPU configuration (max)11
Graphics & IMC lithography32 nm32 nm
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
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® My WiFi Technology (Intel® MWT)Known for oneYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)VT-xVT-x
Operational conditionsidentical
TcaseKnown for one72.6 °C
Weight & dimensionsidentical
Processor package sizeKnown for one37.5 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.

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