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Product comparison · 2 pcs/workstations

Lenovo IdeaCentre K450 Intel® Core™ i7 i7-4770 vs MEDION AKOYA P5289 D

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  • 109specifications compared
  • 33differ
  • 76identical
  • 41known for one product only

Key differences

  • Processor generation
    • 4th gen Intel® Core™ i7
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i7-4770
    • i7-3770
  • Bus type
    • DMI2
    • DMI
  • Processor codename
    • Haswell
    • Ivy Bridge
  • Thermal Design Power (TDP)
    • 84 W
    • 77 W
  • Tcase
    • 72.72 °C
    • 67.4 °C
  • PCI Express configurations
    • 1x16, 2x8, 1x8+2x4
    • 1x8, 1x16, 2x4, 2x8
  • Processor socket
    • LGA 1150 (Socket H3)
    • LGA 1155 (Socket H2)

Side by side

Differences highlightedShow differences only
150 specifications
A

Lenovo

IdeaCentre K450 Intel® Core™ i7 i7-4770

Model K450

View product
B

MEDION

AKOYA P5289 DView product
Processor10 differ
Processor generationDiffers4th gen Intel® Core™ i73rd gen Intel® Core™ i7
Processor modelDiffersi7-4770i7-3770
Bus typeDiffersDMI2DMI
Processor seriesDiffersIntel Core i7-4700 Desktop seriesIntel Core i7-3700 Desktop series
Processor codenameDiffersHaswellIvy Bridge
Thermal Design Power (TDP)Differs84 W77 W
TcaseDiffers72.72 °C67.4 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
Number of QPI linksKnown for one1
Processor socketDiffersLGA 1150 (Socket H3)LGA 1155 (Socket H2)
SteppingDiffersC0E1
Memory voltage supported by processorKnown for one1.5 V
TjunctionKnown for one105 °C
CPU multiplier (bus/core ratio)Known for one34
Memory1 differ
Internal memoryDiffers12 GB8 GB
Maximum internal memoryKnown for one32 GB
Memory slotsKnown for one4x DIMM
Memory clock speedKnown for one1600 MHz
Storage3 differ
Total storage capacityDiffers2 TB1 TB
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, SDXCMemory Stick (MS), MMC, SD, xD
Storage mediaKnown for oneHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA
Graphics4 differ
On-board graphics card modelDiffersIntel® HD Graphics 4600Intel® HD Graphics 4000
Maximum on-board graphics card memoryKnown for one2 GB
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1200 MHz1150 MHz
On-board graphics card DirectX versionKnown for one11.2/12
On-board graphics card IDDiffers0x4120x162
On-board graphics card OpenGL versionKnown for one4.3
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 640
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cardsKnown for one1
Performanceidentical
Audio output channelsKnown for one7.1 channels
Network1 differ
Wi-FiDiffersYesNo
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers24
VGA (D-Sub) ports quantityDiffers01
DVI portDiffersNoYes
PS/2 ports quantityDiffers02
S/PDIF out portKnown for oneYes
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 features7 differ
Embedded options availableDiffersNoYes
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® OS GuardKnown for oneYes
Intel® Smart CacheKnown for oneYes
Processor ARK IDDiffers7512265719
Processor codeKnown for oneSR149
ScalabilityKnown for one1S
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX, SSE4.1, SSE4.2
Thermal solution specificationDiffersPCG 2013DPCG 2011D
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
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
Audioidentical
Audio systemKnown for oneHD

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