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

Lenovo C445 AMD E E1-1200 vs Lenovo IdeaCentre B340

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  • 37specifications compared
  • 12differ
  • 25identical
  • 91known for one product only

Key differences

  • Full HD
    • No
    • Yes
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD E
    • Intel® Core™ i3
  • Processor model
    • E1-1200
    • i3-3220
  • Processor frequency
    • 1.4 GHz
    • 3.3 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • On-board graphics card family
    • AMD Radeon HD 7000
    • Intel® HD Graphics

Side by side

Differences highlightedShow differences only
128 specifications
A

Lenovo

C445 AMD E E1-1200

Model C445

View product
B

Lenovo

IdeaCentre B340View product
Display1 differ
Display resolutionKnown for one1920 x 1080 pixels
HD typeKnown for oneFull HD
Full HDDiffersNoYes
LED backlightKnown for oneYes
Native aspect ratioKnown for one16:9
TouchscreenKnown for oneNo
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD EIntel® Core™ i3
Processor generationKnown for one3rd gen Intel® Core™ i3
Processor modelDiffersE1-1200i3-3220
Processor threadsKnown for one4
Processor frequencyDiffers1.4 GHz3.3 GHz
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneLGA 1155 (Socket H2)
System bus rateKnown for one5 GT/s
64-bit computingKnown for oneYes
Thermal Design Power (TDP)Known for one55 W
Bus typeKnown for oneDMI
CPU multiplier (bus/core ratio)Known for one33
FSB ParityKnown for oneNo
PCI Express configurationsKnown for one1x16, 2x8
PCI Express slots versionKnown for one2.0
Processor codenameKnown for oneIvy Bridge
Processor lithographyKnown for one22 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i3-3200 Desktop Series
TcaseKnown for one65.3 °C
Conflict-Free processorKnown for oneYes
Maximum internal memory supported by processorKnown for one32 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one1333,1600 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
Memory channels supported by processorKnown for oneDual
ECC supported by processorKnown for oneYes
Memoryidentical
Internal memory typeKnown for oneDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Storageidentical
HDD speedKnown for one7200 RPM
HDD interfaceKnown for oneSATA III
Graphics2 differ
On-board graphics card familyDiffersAMD Radeon HD 7000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 7310Intel® HD Graphics 2500
Number of displays supported (on-board graphics)Known for one3
On-board graphics card base frequencyKnown for one650 MHz
On-board graphics card dynamic frequency (max)Known for one1050 MHz
On-board graphics card IDKnown for one0x152
Discrete graphics card modelKnown for oneNot available
Audioidentical
Audio systemKnown for oneHD
Built-in microphoneKnown for oneYes
Cameraidentical
Camera resolutionKnown for one1280 x 720 pixels
Networkidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers46
HDMI ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special featuresidentical
CPU configuration (max)Known for one1
Embedded options availableKnown for oneYes
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure Key Technology versionKnown for one0.00
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
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® Secure KeyKnown for oneNo
Intel® Turbo Boost TechnologyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Processor ARK IDKnown for one65693
Processor package sizeKnown for one37.5 x 37.5 mm
Supported instruction setsKnown for oneAVX, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Thermal solution specificationKnown for onePCG 2011C
Weight & dimensionsidentical
Width (with stand)Known for one542.2 mm
Depth (with stand)Known for one113.8 mm
Height (with stand)Known for one392.8 mm
Weight (with stand)Known for one8.23 kg
Packaging content2 differ
Mouse includedDiffersNoYes
Keyboard includedDiffersNoYes
AC adapter includedKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Storage drive interfaceKnown for oneSerial ATA III

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