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Product comparison · 2 pcs/workstations

Acer Revo L100 vs Lenovo D20 + NVIDIA Quadro 2000 + ThinkVision L2251x

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  • 32specifications compared
  • 25differ
  • 7identical
  • 89known for one product only

Key differences

The Lenovo D20 + NVIDIA Quadro 2000 + ThinkVision L2251x has 2 more processor cores than the Acer Revo L100 (4 vs 2). The Lenovo D20 + NVIDIA Quadro 2000 + ThinkVision L2251x has 1.1 GHz more processor frequency than the Acer Revo L100 (2.4 GHz vs 1.3 GHz). The Lenovo D20 + NVIDIA Quadro 2000 + ThinkVision L2251x has 11 MB more processor cache than the Acer Revo L100 (12 MB vs 1 MB). Only the Lenovo D20 + NVIDIA Quadro 2000 + ThinkVision L2251x has display included. Processor manufacturer: AMD on the Acer Revo L100, Intel on the Lenovo D20 + NVIDIA Quadro 2000 + ThinkVision L2251x.

  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD Athlon II X2
    • Intel® Xeon® 5000 Sequence
  • Processor model
    • K325
    • E5620
  • Processor cores
    • 2
    • 4
  • Processor frequency
    • 1.3 GHz
    • 2.4 GHz
  • Processor cache
    • 1 MB
    • 12 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Number of processors installed
    • 1
    • 2

Side by side

Differences highlightedShow differences only
121 specifications
A

Acer

Revo L100View product
B

Lenovo

D20 + NVIDIA Quadro 2000 + ThinkVision L2251xView product
Processor8 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD Athlon II X2Intel® Xeon® 5000 Sequence
Processor modelDiffersK325E5620
Processor coresDiffers24
Processor threadsKnown for one8
Processor boost frequencyKnown for one2.66 GHz
Processor frequencyDiffers1.3 GHz2.4 GHz
Processor cacheDiffers1 MB12 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneQPI
FSB ParityKnown for oneNo
System bus rateKnown for one5.86 GT/s
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Xeon 5600 Series
Processor codenameKnown for oneWestmere EP
Thermal Design Power (TDP)Known for one80 W
TcaseKnown for one77.6 °C
Number of QPI linksKnown for one2
Number of processors installedDiffers12
Processor socketKnown for oneSocket B (LGA 1366)
CPU multiplier (bus/core ratio)Known for one18
SteppingKnown for oneB1
Maximum internal memory supported by processorKnown for one288 GB
Memory types supported by processorKnown for oneDDR3 800/1066
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorKnown for oneYes
PlatformKnown for onePC
Memory3 differ
Internal memoryDiffers2 GB4 GB
Maximum internal memoryDiffers4 GB48 GB
Memory layout (slots x size)Known for one2 x 2 GB
Memory slotsDiffers2x DIMM12x DIMM
Memory clock speedKnown for one1333 MHz
ECCKnown for oneYes
Memory channelsKnown for oneTriple-channel
Storage1 differ
Optical drive typeKnown for oneDVD-RW
HDD capacityKnown for one500 GB
HDD speedDiffers5400 RPM7200 RPM
Total storage capacityKnown for one500 GB
Graphicsidentical
Graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNVIDIA® ION™
Graphics card familyKnown for oneNVIDIA
Performance1 differ
Product typeDiffersPCWorkstation
Motherboard chipsetKnown for oneIntel® 5520
Networkidentical
Networking featuresKnown for oneGigabit Ethernet (10/100/1000)
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneYes
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers310
Ethernet LAN (RJ-45) portsDiffers12
PS/2 ports quantityDiffers02
Firewire (IEEE 1394) portsDiffers02
Serial ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
HDMI ports quantityKnown for one1
VGA (D-Sub) ports quantityKnown for one0
DVI portKnown for oneNo
Parallel ports quantityKnown for one0
Power1 differ
Power supplyDiffers65 W1060 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Designidentical
Chassis typeKnown for oneTower
Product colourKnown for oneBlack
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Mac compatibilityKnown for oneNo
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one55.9 cm (22")
ResolutionKnown for one1680 x 1050 pixels
Processor special featuresidentical
CPU configuration (max)Known for one2
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 oneYes
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneYes
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 oneYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Physical Address Extension (PAE)Known for one40 bit
Processor ARK IDKnown for one47925
Processor codeKnown for oneSLBV4
Processor package sizeKnown for one42.5 X 45 mm
Supported instruction setsKnown for oneSSE4.2
Thermal Monitoring TechnologiesKnown for oneNo
Intel® Turbo Boost TechnologyKnown for one1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Conflict-Free processorKnown for oneNo
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Weight & dimensions4 differ
WidthDiffers300 mm210 mm
DepthDiffers180 mm602 mm
HeightDiffers25.4 mm434 mm
WeightDiffers1.2 kg25 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Certificatesidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Other featuresidentical
TV tuner integratedKnown for oneYes

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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