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Product comparison · 2 pcs/workstations

Acer Aspire Predator G7711 Sharpshooter II vs Lenovo ThinkStation S20 (410565G), FR

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  • 63specifications compared
  • 30differ
  • 33identical
  • 60known for one product only

Key differences

The Acer Aspire Predator G7711 Sharpshooter II has 2 more processor cores than the Lenovo ThinkStation S20 (410565G), FR (4 vs 2). The Acer Aspire Predator G7711 Sharpshooter II has 6 more processor threads than the Lenovo ThinkStation S20 (410565G), FR (8 vs 2). The Acer Aspire Predator G7711 Sharpshooter II has 0.13 GHz more processor frequency than the Lenovo ThinkStation S20 (410565G), FR (2.66 GHz vs 2.53 GHz). Only the Lenovo ThinkStation S20 (410565G), FR has ECC supported by processor. Only the Lenovo ThinkStation S20 (410565G), FR has Intel Demand Based Switching.

  • Processor family
    • Intel® Core™ i7
    • Intel® Xeon® 3000 Sequence
  • Processor model
    • i7-920
    • W3505
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 2
  • Processor frequency
    • 2.66 GHz
    • 2.53 GHz
  • Processor cache
    • 8 MB
    • 4 MB
  • Memory types supported by processor
    • DDR3 800/1066
    • DDR3-SDRAM
  • ECC supported by processor
    • No
    • Yes

Side by side

Differences highlightedShow differences only
123 specifications
A

Acer

Aspire Predator G7711 Sharpshooter IIView product
B

Lenovo

ThinkStation S20 (410565G), FRView product
Processor8 differ
Processor familyDiffersIntel® Core™ i7Intel® Xeon® 3000 Sequence
Processor generationKnown for oneIntel® Core™ i7
Processor modelDiffersi7-920W3505
Processor coresDiffers42
Processor threadsDiffers82
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers2.66 GHz2.53 GHz
Processor cacheDiffers8 MB4 MB
FSB ParityKnown for oneNo
Processor seriesKnown for oneIntel Core i7-900 Desktop Series
TcaseKnown for one67.9 °C
Processor socketKnown for oneSocket B (LGA 1366)
Number of Processing Die TransistorsKnown for one731 M
Processing Die sizeKnown for one263 mm²
CPU multiplier (bus/core ratio)Known for one20
SteppingKnown for oneC0
Memory types supported by processorDiffersDDR3 800/1066DDR3-SDRAM
ECC supported by processorDiffersNoYes
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory2 differ
Internal memoryDiffers6 GB3 GB
Internal memory typeKnown for oneDDR3-SDRAM
Memory layout (slots x size)Differs3 x 2 GB3 x 1 GB
Memory slotsKnown for one6x DIMM
Storage1 differ
Total storage capacityKnown for one3 TB
Number of HDDs installedKnown for one2
Compatible memory cardsDiffersMMC, MS Pro, SD, XDCF, MMC, SD, xD
Floppy drive installedKnown for oneNo
Optical drive typeKnown for oneDVD-RW
HDD capacityKnown for one250 GB
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Radeon HD 5850
Discrete graphics card memoryKnown for one1 GB
Performance1 differ
Product typeDiffersPCWorkstation
Optical driveidentical
Second optical drive typeKnown for oneBlu-ray ROM
CD read speedKnown for one40x
Networkidentical
Ethernet LANKnown for oneYes
Wi-FiKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers1110
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) portsDiffers12
VGA (D-Sub) ports quantityDiffers10
DVI portKnown for oneYes
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsDiffers12
Serial ports quantityDiffers01
Line-inKnown for oneYes
eSATA ports quantityKnown for one1
Power1 differ
Power supplyDiffers750 W625 W
Power requirementsKnown for one100-240V; 50/60Hz
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows XP Professional
Trial softwareKnown for oneMcAfee Internet Security Suite 2009 (60D)
Bundled softwareKnown for oneAdobe Reader 7.0, Acer Arcade Live, Acer Empowering Technology, eSobi, Acer Gamezone, NTI Media Maker
Compatible operating systemsKnown for oneWindows XP Pro SP1a/SP2a 32/64-bit Red Hat Enterprise Linux 5.0 Windows Vista 32/64-bit Windows Vista Enterprise 32/64-bit Windows Vista Ultimate 32/64-bit
Processor special features6 differ
CPU configuration (max)Known for one1
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingDiffersNoYes
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 Virtualization Technology for Directed I/O (VT-d)Known for oneNo
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)Differs36 bitYes
Processor ARK IDDiffers3714740800
Processor codeKnown for oneSLBCH
Processor package sizeDiffers42.5 x 45.0 mm42.5 x 45 mm
Intel® Turbo Boost TechnologyDiffers1.0No
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
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
Audio1 differ
Audio systemDiffersHigh Definition Audio 7.1ADI 1988 A
Weight & dimensions3 differ
WidthDiffers190 mm175 mm
DepthDiffers490 mm460 mm
HeightDiffers430 mm478 mm
WeightKnown for one16.3 kg
Packaging contentidentical
Remote control includedKnown for oneNo
Mouse includedKnown for oneYes
Other featuresidentical
TV tuner integratedKnown for oneNo
Expansion slotsidentical
PCI Express x16 slotsKnown for one1
PCI slotsKnown for one2
Keyboardidentical
Keyboard typeKnown for onePreferred Pro USB

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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