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Product comparison · 2 laptops

NEC Versa C250 1.6GHz/512MB/40GB/Combo/15" XGA vs NEC Versa P550 Pentium M750 1.86GHz/1024MB/80GB/DVD-RW/15" SXGA

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  • 57specifications compared
  • 12differ
  • 45identical
  • 11known for one product only

Key differences

The NEC Versa P550 Pentium M750 1.86GHz/1024MB/80GB/DVD-RW/15" SXGA has 0.26 GHz more processor frequency than the NEC Versa C250 1.6GHz/512MB/40GB/Combo/15" XGA (1.86 GHz vs 1.6 GHz). The NEC Versa P550 Pentium M750 1.86GHz/1024MB/80GB/DVD-RW/15" SXGA has 1.488 MB more processor cache than the NEC Versa C250 1.6GHz/512MB/40GB/Combo/15" XGA (2 MB vs 0.512 MB). The NEC Versa P550 Pentium M750 1.86GHz/1024MB/80GB/DVD-RW/15" SXGA has 0.5 GB more internal memory than the NEC Versa C250 1.6GHz/512MB/40GB/Combo/15" XGA (1 GB vs 0.5 GB). Display resolution: 1024 x 768 pixels on the NEC Versa C250 1.6GHz/512MB/40GB/Combo/15" XGA, 1400 x 1050 pixels on the NEC Versa P550 Pentium M750 1.86GHz/1024MB/80GB/DVD-RW/15" SXGA. Audio system: Audio Codec Contexant CX20468 on the NEC Versa C250 1.6GHz/512MB/40GB/Combo/15" XGA, Audio Codec Conexant CX20468 on the NEC Versa P550 Pentium M750 1.86GHz/1024MB/80GB/DVD-RW/15" SXGA.

  • Display resolution
    • 1024 x 768 pixels
    • 1400 x 1050 pixels
  • Processor frequency
    • 1.6 GHz
    • 1.86 GHz
  • Processor cache
    • 0.512 MB
    • 2 MB
  • Internal memory
    • 0.5 GB
    • 1 GB
  • Total storage capacity
    • 40 GB
    • 80 GB
  • Wireless compliance
    • IEEE 802.11b/g
    • IEEE 802.11b, IEEE 802.11g
  • Certification
    • CE Mark & CB
    • CE Mark and CB
  • Modem type
    • Data/Fax (v.92), MDC
    • Data/Fax (V.92)

Side by side

Differences highlightedShow differences only
68 specifications
A

NEC

Versa C250 1.6GHz/512MB/40GB/Combo/15" XGAView product
B

NEC

Versa P550 Pentium M750 1.86GHz/1024MB/80GB/DVD-RW/15" SXGAView product
Display1 differ
Display diagonal38.1 cm (15")38.1 cm (15")
Display resolutionDiffers1024 x 768 pixels1400 x 1050 pixels
Native aspect ratio4:34:3
Processor2 differ
Processor manufacturerKnown for oneAMD
Processor familyKnown for oneAMD Athlon
Processor frequencyDiffers1.6 GHz1.86 GHz
Processor cacheDiffers0.512 MB2 MB
Processor cache typeL2L2
Memory1 differ
Internal memoryDiffers0.5 GB1 GB
Internal memory typeDDR-SDRAMDDR-SDRAM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory2 GB2 GB
Storage1 differ
Total storage capacityDiffers40 GB80 GB
HDD interfaceUltra-ATA/100Ultra-ATA/100
HDD speed5400 RPM5400 RPM
Graphicsidentical
Maximum graphics card memoryKnown for one0.064 GB
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon X300
Audio1 differ
Audio systemDiffersAudio Codec Contexant CX20468Audio Codec Conexant CX20468
Number of built-in speakers22
Network2 differ
Networking featuresDiffersGigabit Ethernet, Wireless LANGigabit LAN, Wireless LAN
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Wireless complianceDiffersIEEE 802.11b/gIEEE 802.11b, IEEE 802.11g
Ports & interfacesidentical
USB 2.0 ports quantity44
Ethernet LAN (RJ-45) ports11
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
CardBus PCMCIA slots quantity11
CardBus PCMCIA slot typeType IIType II
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outYesYes
TV-out typeS-VideoS-Video
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 1.1 ports quantity00
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard number of keys8686
Windows keysYesYes
Keyboard euro keyYesYes
Software1 differ
Bundled softwareDiffersPowerCinema 4.0 RecordNow 7 Norton Antivirus 2005 (90 days) Easy Crypto DeLuxe Microsoft Works 8.0PowerCinema 4.0 RecordNow 7 Norton Antivirus 2005 (90 days) Easy Crypto DeLuxe
Compatible operating systemsMicrosoft Windows XP Professional NLMicrosoft Windows XP Professional NL
Batteryidentical
Battery capacity4400 mAh4400 mAh
Poweridentical
AC adapter input voltageKnown for one100/240 V
AC adapter output currentKnown for one3.42 A
AC adapter output voltageKnown for one19 V
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Certificates1 differ
CertificationDiffersCE Mark & CBCE Mark and CB
Weight & dimensionsidentical
Weight2.9 kg2.9 kg
Dimensions (WxDxH)330 x 268 x 36 mm330 x 268 x 36 mm
Other features2 differ
Security featuresDiffersFingerprint Recovery partition HDD NEC Instant Recovery BIOS PasswordsRecovery partition HDD NEC Instant Recovery BIOS Passwords Kensington slot
Infrared data portYesYes
Battery type8-cell8-cell
Wake-on-LAN readyNoNo
Wake-on-Ring readyNoNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Modem typeDiffersData/Fax (v.92), MDCData/Fax (V.92)
Drive bays2.5"2.5"

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