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Product comparison · 2 pcs/workstations

Lenovo IdeaCentre K450 Intel® Core™ i7 i7-4770 vs MEDION AKOYA P5209 E

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  • 103specifications compared
  • 40differ
  • 63identical
  • 46known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 4th gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i5
  • Processor model
    • i7-4770
    • i5-3350P
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.9 GHz
    • 3.3 GHz
  • Processor frequency
    • 3.4 GHz
    • 3.1 GHz
  • Processor cache
    • 8 MB
    • 6 MB
  • Bus type
    • DMI2
    • DMI

Side by side

Differences highlightedShow differences only
149 specifications
A

Lenovo

IdeaCentre K450 Intel® Core™ i7 i7-4770

Model K450

View product
B

MEDION

AKOYA P5209 EView product
Processor15 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers4th gen Intel® Core™ i73rd gen Intel® Core™ i5
Processor modelDiffersi7-4770i5-3350P
Processor threadsDiffers84
Processor boost frequencyDiffers3.9 GHz3.3 GHz
Processor frequencyDiffers3.4 GHz3.1 GHz
Processor cacheDiffers8 MB6 MB
Bus typeDiffersDMI2DMI
Processor seriesDiffersIntel Core i7-4700 Desktop seriesIntel Core i5-3300 Desktop Series
Processor codenameDiffersHaswellIvy Bridge
Thermal Design Power (TDP)Differs84 W69 W
TcaseDiffers72.72 °C67.4 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 2x8
Number of QPI linksKnown for one1
Processor socketDiffersLGA 1150 (Socket H3)LGA 1155 (Socket H2)
SteppingKnown for oneC0
ECC supported by processorDiffersNoYes
Memory voltage supported by processorKnown for one1.5 V
CPU multiplier (bus/core ratio)Known for one31
Memory1 differ
Internal memoryDiffers12 GB8 GB
Maximum internal memoryKnown for one32 GB
Memory slotsKnown for one4x DIMM
Memory clock speedKnown for one1600 MHz
Storage2 differ
Optical drive typeDiffersDVD-RWDVD Super Multi DL
HDD speedKnown for one7200 RPM
Compatible memory cardsDiffersCF, CF+, Memory Stick (MS), MicroDrive, MMC, MS PRO, SD, SDHC, SDXCMicroDrive, MMC, SD, xD
Storage mediaKnown for oneHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one2 TB
HDD interfaceKnown for oneSATA
Graphics2 differ
On-board graphics cardDiffersYesNo
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4600Not available
Maximum on-board graphics card memoryKnown for one2 GB
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one350 MHz
On-board graphics card dynamic frequency (max)Known for one1200 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card IDKnown for one0x412
On-board graphics card OpenGL versionKnown for one4.3
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GTX 650
Discrete graphics card memoryKnown for one1 GB
Discrete graphics memory typeKnown for oneGDDR5
Number of discrete graphics cardsKnown for one1
Performanceidentical
Audio output channelsKnown for one7.1 channels
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers25
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers43
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersNoYes
PS/2 ports quantityDiffers02
S/PDIF out portKnown for oneYes
Thunderbolt ports quantityKnown for one1
Line-inKnown for oneYes
Design1 differ
Chassis typeDiffersDesktopTower
Liquid cooling systemKnown for oneNo
Cooling typeKnown for oneActive
Softwareidentical
Trial softwareKnown for oneKaspersky Internet Security 2013
Processor special features12 differ
Graphics & IMC lithographyKnown for one22 nm
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneYes
Intel Stable Image Platform Program (SIPP) versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Insider™DiffersYesNo
Intel® OS GuardKnown for oneYes
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Processor ARK IDDiffers7512269114
Processor codeKnown for oneSR149
ScalabilityKnown for one1S
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX, SSE4.1, SSE4.2
Thermal solution specificationKnown for onePCG 2013D
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyDiffersYesNo
Weight & dimensionsidentical
WidthKnown for one180.8 mm
DepthKnown for one456.4 mm
HeightKnown for one400 mm
WeightKnown for one12.7 kg
Packaging content2 differ
Mouse includedDiffersNoYes
Keyboard includedDiffersNoYes
ManualKnown for oneYes

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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