Product comparison · 2 all-in-one pcs/workstations

Lenovo IdeaCentre C455 AMD E E1-2500 vs Lenovo ThinkCentre M73z Intel® Core™ i7 i7-4770S

Add a product
  • 65specifications compared
  • 35differ
  • 30identical
  • 119known for one product only

Key differences

  • Display diagonal
    • IdeaCentre C455 AMD E E1-2500:54.6 cm (21.5")
    • ThinkCentre M73z Intel® Core™ i7 i7-4770S:50.8 cm (20")
  • Display resolution
    • IdeaCentre C455 AMD E E1-2500:1920 x 1080 pixels
    • ThinkCentre M73z Intel® Core™ i7 i7-4770S:1600 x 900 pixels
  • HD type
    • IdeaCentre C455 AMD E E1-2500:Full HD
    • ThinkCentre M73z Intel® Core™ i7 i7-4770S:HD+
  • Full HD
    • IdeaCentre C455 AMD E E1-2500:Yes
    • ThinkCentre M73z Intel® Core™ i7 i7-4770S:No
  • Processor manufacturer
    • IdeaCentre C455 AMD E E1-2500:AMD
    • ThinkCentre M73z Intel® Core™ i7 i7-4770S:Intel
  • Processor family
    • IdeaCentre C455 AMD E E1-2500:AMD E
    • ThinkCentre M73z Intel® Core™ i7 i7-4770S:Intel® Core™ i7
  • Processor model
    • IdeaCentre C455 AMD E E1-2500:E1-2500
    • ThinkCentre M73z Intel® Core™ i7 i7-4770S:i7-4770S
  • Processor cores
    • IdeaCentre C455 AMD E E1-2500:2
    • ThinkCentre M73z Intel® Core™ i7 i7-4770S:4

Side by side

Differences highlightedShow differences only (off)
Comparison of C455, M73z
184 specifications
Display4 differ
Display diagonalDiffers54.6 cm (21.5")50.8 cm (20")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
TouchscreenKnown for oneUnknown — not stated by the sourceNo
HD typeDiffersFull HDHD+
Full HDDiffersYesNo
LED backlightYesYes
Native aspect ratio16:916:9
Display brightnessKnown for oneUnknown — not stated by the source250 cd/m²
Multi-touchKnown for oneUnknown — not stated by the sourceNo
Processor7 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD EIntel® Core™ i7
Processor generationKnown for oneUnknown — not stated by the source4th gen Intel® Core™ i7
Processor modelDiffersE1-2500i7-4770S
Processor coresDiffers24
Processor threadsKnown for oneUnknown — not stated by the source8
Processor boost frequencyKnown for oneUnknown — not stated by the source3.9 GHz
Processor frequencyDiffers1.4 GHz3.1 GHz
Processor cacheDiffers1 MB8 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneUnknown — not stated by the sourceLGA 1150 (Socket H3)
64-bit computingKnown for oneUnknown — not stated by the sourceYes
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source65 W
Bus typeKnown for oneUnknown — not stated by the sourceQPI
FSB ParityKnown for oneUnknown — not stated by the sourceNo
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
Number of QPI linksKnown for oneUnknown — not stated by the source1
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for oneUnknown — not stated by the source3.0
Processor codeKnown for oneUnknown — not stated by the sourceSR14H
Processor codenameKnown for oneUnknown — not stated by the sourceHaswell
Processor lithographyKnown for oneUnknown — not stated by the source22 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i7-4700 Desktop series
SteppingKnown for oneUnknown — not stated by the sourceC0
TcaseKnown for oneUnknown — not stated by the source71.35 °C
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Maximum internal memory supported by processorKnown for oneUnknown — not stated by the source32 GB
Memory types supported by processorKnown for oneUnknown — not stated by the sourceDDR3-SDRAM
Memory clock speeds supported by processorKnown for oneUnknown — not stated by the source1333,1600 MHz
Memory bandwidth supported by processor (max)Known for oneUnknown — not stated by the source25.6 GB/s
Memory channels supported by processorKnown for oneUnknown — not stated by the sourceDual
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory4 differ
Internal memoryDiffers6 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Maximum internal memoryDiffers8 GB16 GB
Memory slots22
Memory slots typeDiffersDIMMSO-DIMM
Memory clock speed1600 MHz1600 MHz
Memory layout (slots x size)Differs1 x 2 + 1 x 4 GB1 x 8 GB
Storage2 differ
Total storage capacity1 TB1 TB
Storage mediaHDDHDD
Number of storage drives installed11
Number of HDDs installed11
HDD speedKnown for oneUnknown — not stated by the source7200 RPM
HDD interfaceDiffersSATASATA III
Hybrid-HDD cache typeKnown for oneUnknown — not stated by the sourceFlash
Hybrid-HDD cache memoryKnown for oneUnknown — not stated by the source8 GB
Optical drive typeDiffersDVD-RWDVD±RW
Card reader integratedYesYes
Graphics2 differ
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceNot available
On-board graphics cardYesYes
On-board graphics card familyDiffersAMD Radeon HD 8000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 8240Intel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source1.74 GB
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source3
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source350 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1200 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source11.1
On-board graphics card IDKnown for oneUnknown — not stated by the source0x412
Audio1 differ
Built-in speaker(s)YesYes
RMS rated powerKnown for oneUnknown — not stated by the source4 W
Built-in microphoneYesYes
Built-in subwooferKnown for oneUnknown — not stated by the sourceNo
Audio systemDiffersDolby Advanced Audio v2HD
Cameraidentical
Built-in cameraYesYes
Total megapixelsKnown for oneUnknown — not stated by the source1 MP
Camera resolutionKnown for one1280 x 720 pixelsUnknown — not stated by the source
Optical driveidentical
Optical drive interfaceSATASATA
Disc types supportedKnown for oneUnknown — not stated by the sourceDVD
Network2 differ
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.0
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantity44
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Thunderbolt ports quantity00
HDMI ports quantityKnown for oneUnknown — not stated by the source0
VGA (D-Sub) ports quantityDiffers01
DisplayPorts quantityKnown for oneUnknown — not stated by the source0
Mini DisplayPorts quantityKnown for oneUnknown — not stated by the source0
Headphone outputs11
Microphone inYesYes
DC-in jackKnown for oneUnknown — not stated by the sourceYes
FireWire 800Known for oneUnknown — not stated by the sourceNo
PS/2 ports quantityKnown for oneUnknown — not stated by the source2
Serial ports quantityKnown for oneUnknown — not stated by the source1
eSATA ports quantityKnown for oneUnknown — not stated by the source0
eSATA/USB 2.0 ports quantityKnown for oneUnknown — not stated by the source0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for oneUnknown — not stated by the source0
Designidentical
Product colourBlackBlack
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Wall mountableKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® H81
Trusted Platform Module (TPM)Known for oneUnknown — not stated by the sourceYes
HDD user passwordKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Operating system architecture64-bit64-bit
Trial softwareKnown for oneUnknown — not stated by the sourceNorton Internet Security
Bundled softwareKnown for oneUnknown — not stated by the sourceThinkVantage Product Recovery ThinkVantage System Update ThinkVantage Communication Utility ThinkVantage Device Experience ThinkVantage AutoLock Desktop Power Manager View Management Utility Lenovo Cloud Storage by SugarSync Lenovo Solution Center Lenovo Message Center Plus Norton Adobe Reader Skype
Processor special features6 differ
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceYes
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source22 nm
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Small Business Advantage (SBA) versionKnown for oneUnknown — not stated by the source1.00
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source1.00
Intel TSX-NIKnown for oneUnknown — not stated by the sourceNo
Intel TSX-NI versionKnown for oneUnknown — not stated by the source0.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDKnown for oneUnknown — not stated by the source75124
Processor package sizeKnown for oneUnknown — not stated by the source37.5 x 37.5 mm
ScalabilityKnown for oneUnknown — not stated by the source1S
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Thermal solution specificationKnown for oneUnknown — not stated by the sourcePCG 2013C
Intel Smart Connect TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Rapid Start TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for oneNoUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneNoUnknown — not stated by the source
Poweridentical
AC adapter powerKnown for oneUnknown — not stated by the source150 W
AC adapter frequencyKnown for one50/60 HzUnknown — not stated by the source
AC adapter input voltageKnown for one100 - 240 VUnknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs532 mm506 mm
Depth (with stand)Differs197 mm249.8 mm
Height (with stand)Differs406 mm432.9 mm
Weight (with stand)Differs5.55 kg8.84 kg
Certificatesidentical
Compliance certificatesKnown for oneUnknown — not stated by the sourceRoHS
CertificationKnown for oneUnknown — not stated by the sourceGREENGUARD, EuP 2013
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceEPEAT Gold, ENERGY STAR
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
AC adapter includedYesYes
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Other features1 differ
Storage drive interfaceDiffersSerial ATASerial ATA III
Supported HDD interfacesKnown for oneUnknown — not stated by the sourceSerial ATA III
Intel segment taggingKnown for oneUnknown — not stated by the sourceEnterprise, Professional
Autonomy modeKnown for oneNoUnknown — not stated by the source

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 all-in-one pcs/workstations comparisons

All all-in-one pcs/workstations comparisons