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

Lenovo B545 A10-57004G1TGVW vs Lenovo C455r57 A6-5200 4G1TGVW

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  • 54specifications compared
  • 9differ
  • 45identical
  • 10known for one product only

Key differences

The Lenovo B545 A10-57004G1TGVW has 1.4 GHz more processor frequency than the Lenovo C455r57 A6-5200 4G1TGVW (3.4 GHz vs 2 GHz). The Lenovo C455r57 A6-5200 4G1TGVW has 1 GB more discrete graphics card memory than the Lenovo B545 A10-57004G1TGVW (2 GB vs 1 GB). Only the Lenovo B545 A10-57004G1TGVW has Ethernet LAN. Display diagonal: 58.4 cm (23") on the Lenovo B545 A10-57004G1TGVW, 54.6 cm (21.5") on the Lenovo C455r57 A6-5200 4G1TGVW. Processor family: AMD A10 on the Lenovo B545 A10-57004G1TGVW, AMD A6 on the Lenovo C455r57 A6-5200 4G1TGVW.

  • Display diagonal
    • 58.4 cm (23")
    • 54.6 cm (21.5")
  • Processor family
    • AMD A10
    • AMD A6
  • Processor model
    • A10-5700
    • A6-5200
  • Processor frequency
    • 3.4 GHz
    • 2 GHz
  • Discrete graphics card memory
    • 1 GB
    • 2 GB
  • On-board graphics card family
    • AMD Radeon HD 7000
    • AMD Radeon HD 8000
  • On-board graphics card model
    • AMD Radeon HD 7660D
    • AMD Radeon HD 8400
  • Ethernet LAN
    • Yes
    • No

Side by side

Differences highlightedShow differences only
64 specifications
A

Lenovo

B545 A10-57004G1TGVWView product
B

Lenovo

C455r57 A6-5200 4G1TGVWView product
Display1 differ
Display diagonalDiffers58.4 cm (23")54.6 cm (21.5")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
Full HDYesYes
LED backlightYesYes
Native aspect ratio16:916:9
Processor3 differ
Processor manufacturerAMDAMD
Processor familyDiffersAMD A10AMD A6
Processor modelDiffersA10-5700A6-5200
Processor cores44
Processor frequencyDiffers3.4 GHz2 GHz
Processor cache4 MB4 MB
Processor cache typeL2L2
Memoryidentical
Internal memory4 GB4 GB
Storageidentical
Total storage capacity1 TB1 TB
Storage mediaHDDHDD
Number of storage drives installed11
Number of HDDs installed11
HDD speedKnown for one7200 RPM
HDD interfaceSATA IIISATA III
Card reader integratedYesYes
Compatible memory cardsMMC, SD, SDHC, SDXCMMC, SD, SDHC, SDXC
Graphics3 differ
Discrete graphics card memoryDiffers1 GB2 GB
On-board graphics cardYesYes
On-board graphics card familyDiffersAMD Radeon HD 7000AMD Radeon HD 8000
On-board graphics card modelDiffersAMD Radeon HD 7660DAMD Radeon HD 8400
Discrete graphics card modelKnown for oneAMD Radeon HD 8470
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Cameraidentical
Built-in cameraYesYes
Network1 differ
Wi-FiYesYes
Wi-Fi standardsWi-Fi 4 (802.11n)Wi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
BluetoothNoNo
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfacesidentical
Thunderbolt ports quantity00
HDMI ports quantity11
VGA (D-Sub) ports quantity00
Headphone outputsKnown for one1
Microphone inKnown for oneYes
DC-in jackKnown for oneYes
Ethernet LAN (RJ-45) portsKnown for one1
Design1 differ
Product colourDiffersBlackWhite
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Softwareidentical
Operating system installedWindows 8Windows 8
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyNoNo
Intel Smart Connect TechnologyNoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Identity Protection Technology (Intel® IPT)NoNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Rapid Start TechnologyNoNo
Intel® Small Business Advantage (Intel® SBA)NoNo
Intel® Smart Response TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Intel® Wireless Display (Intel® WiDi)NoNo
Poweridentical
AC adapter powerKnown for one90 W
Certificatesidentical
Compliance certificatesRoHSRoHS
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Other featuresidentical
Storage drive interfaceSerial ATA IIISerial ATA III

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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