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

Lenovo C245 AMD E E1-1200 vs Lenovo Essential C540 Intel® Core™ i3

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  • 31specifications compared
  • 8differ
  • 23identical
  • 41known for one product only

Key differences

  • Display diagonal
    • C245 AMD E E1-1200:47 cm (18.5")
    • Essential C540 Intel® Core™ i3:58.4 cm (23")
  • Full HD
    • C245 AMD E E1-1200:No
    • Essential C540 Intel® Core™ i3:Yes
  • Processor family
    • C245 AMD E E1-1200:AMD E
    • Essential C540 Intel® Core™ i3:Intel® Core™ i3
  • Internal memory
    • C245 AMD E E1-1200:2 GB
    • Essential C540 Intel® Core™ i3:4 GB
  • Total storage capacity
    • C245 AMD E E1-1200:500 GB
    • Essential C540 Intel® Core™ i3:1 TB
  • On-board graphics card family
    • C245 AMD E E1-1200:AMD Radeon HD 7000
    • Essential C540 Intel® Core™ i3:Intel® HD Graphics
  • On-board graphics card model
    • C245 AMD E E1-1200:AMD Radeon HD 7310
    • Essential C540 Intel® Core™ i3:Intel® HD Graphics
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • C245 AMD E E1-1200:1
    • Essential C540 Intel® Core™ i3:2

Side by side

Differences highlightedShow differences only (off)
Comparison of C245, C540
72 specifications
Display2 differ
Display diagonalDiffers47 cm (18.5")58.4 cm (23")
Full HDDiffersNoYes
LED backlightYesYes
Display resolutionKnown for oneUnknown — not stated by the source1920 x 1080 pixels
HD typeKnown for oneUnknown — not stated by the sourceFull HD
Native aspect ratioKnown for oneUnknown — not stated by the source16:9
Processor1 differ
Processor manufacturerKnown for oneAMDUnknown — not stated by the source
Processor familyDiffersAMD EIntel® Core™ i3
Processor modelKnown for oneE1-1200Unknown — not stated by the source
Processor coresKnown for one2Unknown — not stated by the source
Processor frequencyKnown for one1.4 GHzUnknown — not stated by the source
Processor cacheKnown for one1 MBUnknown — not stated by the source
Processor cache typeKnown for oneL2Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers2 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Maximum internal memory8 GB8 GB
Memory layout (slots x size)Known for one1 x 2 GBUnknown — not stated by the source
Storage1 differ
Total storage capacityDiffers500 GB1 TB
Storage mediaHDDHDD
HDD interfaceSATASATA
Card reader integratedYesYes
Number of storage drives installedKnown for oneUnknown — not stated by the source1
Number of HDDs installedKnown for oneUnknown — not stated by the source1
HDD speedKnown for oneUnknown — not stated by the source7200 RPM
Optical drive typeKnown for oneUnknown — not stated by the sourceDVD-RW
Compatible memory cardsKnown for oneUnknown — not stated by the sourceMemory Stick (MS), MMC, MS PRO, SD, SDHC, SDXC
Graphics2 differ
On-board graphics cardYesYes
On-board graphics card familyDiffersAMD Radeon HD 7000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 7310Intel® HD Graphics
Audioidentical
Built-in speaker(s)YesYes
RMS rated powerKnown for one2 WUnknown — not stated by the source
Built-in microphoneYesYes
Audio systemKnown for oneUnknown — not stated by the sourceHD
Cameraidentical
Built-in cameraYesYes
Networkidentical
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
BluetoothNoNo
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
Thunderbolt ports quantityKnown for one0Unknown — not stated by the source
Headphone outputs11
Microphone inYesYes
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source4
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source0
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Designidentical
Product colourWhiteWhite
Performanceidentical
Product typeKnown for oneAll-in-One PCUnknown — not stated by the source
Softwareidentical
Operating system installedWindows 8Windows 8
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Processor special featuresidentical
Intel Smart Connect TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneNoUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNoUnknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for oneNoUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneNoUnknown — not stated by the source
Intel® Rapid Start TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Smart Response TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for oneNoUnknown — not stated by the source
Poweridentical
AC adapter powerKnown for one65 WUnknown — not stated by the source
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
AC adapter includedKnown for oneYesUnknown — not stated by the source
Cables includedKnown for oneACUnknown — not stated by the source
Quick start guideKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Storage drive interfaceSerial ATASerial ATA
Weight & dimensionsidentical
Width (with stand)Known for oneUnknown — not stated by the source556 mm
Depth (with stand)Known for oneUnknown — not stated by the source197 mm
Height (with stand)Known for oneUnknown — not stated by the source427 mm
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceEPEAT Gold, ENERGY STAR

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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