| Processor4 differ |
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| Processor familyDiffers | Intel Atom® | Intel® Core™ i5 |
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| Processor generationKnown for one | —Unknown — not stated by the source | 4th gen Intel® Core™ i5 |
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| Processor modelKnown for one | —Unknown — not stated by the source | i5-430M |
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| Processor coresKnown for one | —Unknown — not stated by the source | 2 |
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| Processor threadsKnown for one | —Unknown — not stated by the source | 4 |
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| Processor boost frequencyKnown for one | —Unknown — not stated by the source | 2.53 GHz |
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| Processor frequencyDiffers | 1.66 GHz | 2.26 GHz |
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| System bus rateKnown for one | —Unknown — not stated by the source | 2.5 GT/s |
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| Processor cacheDiffers | 0.512 MB | 3 MB |
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| Processor cache typeDiffers | L2 | Smart Cache |
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| Processor socketKnown for one | —Unknown — not stated by the source | BGA 1288 |
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| Processor lithographyKnown for one | —Unknown — not stated by the source | 32 nm |
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| Processor operating modesKnown for one | —Unknown — not stated by the source | 64-bit |
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| Processor seriesKnown for one | —Unknown — not stated by the source | Intel Core i5-400 Series |
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| Processor codenameKnown for one | —Unknown — not stated by the source | Arrandale |
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| Bus typeKnown for one | —Unknown — not stated by the source | DMI |
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| FSB ParityKnown for one | —Unknown — not stated by the source | No |
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| SteppingKnown for one | —Unknown — not stated by the source | C2 |
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| Thermal Design Power (TDP)Known for one | —Unknown — not stated by the source | 35 W |
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| TjunctionKnown for one | —Unknown — not stated by the source | 105 °C |
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| Maximum number of PCI Express lanesKnown for one | —Unknown — not stated by the source | 16 |
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| PCI Express configurationsKnown for one | —Unknown — not stated by the source | 1x16 |
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| PCI Express slots versionKnown for one | —Unknown — not stated by the source | 2.0 |
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| Number of Processing Die TransistorsKnown for one | —Unknown — not stated by the source | 382 M |
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| Processing Die sizeKnown for one | —Unknown — not stated by the source | 81 mm² |
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| CPU multiplier (bus/core ratio)Known for one | —Unknown — not stated by the source | 17 |
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| ECC supported by processorKnown for one | —Unknown — not stated by the source | No |
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| Processor front side busKnown for one | 667 MHz | —Unknown — not stated by the source |
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| Ports & interfaces1 differ |
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| USB 2.0 ports quantityDiffers | 3 | 4 |
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| HDMI ports quantityKnown for one | —Unknown — not stated by the source | 1 |
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| DVI portKnown for one | —Unknown — not stated by the source | No |
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| Firewire (IEEE 1394) portsKnown for one | —Unknown — not stated by the source | 0 |
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| S/PDIF out portKnown for one | —Unknown — not stated by the source | No |
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| Docking connectorKnown for one | —Unknown — not stated by the source | No |
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| ExpressCard slotKnown for one | —Unknown — not stated by the source | No |
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| CardBus PCMCIA slots quantityKnown for one | —Unknown — not stated by the source | 0 |
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| CardBus PCMCIA slot typeKnown for one | —Unknown — not stated by the source | No |
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| SmartCard slotKnown for one | —Unknown — not stated by the source | No |
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| Modem (RJ-11) portsKnown for one | —Unknown — not stated by the source | 1 |
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| TV-in portKnown for one | —Unknown — not stated by the source | No |
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| TV-outKnown for one | —Unknown — not stated by the source | No |
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| PS/2 ports quantityKnown for one | —Unknown — not stated by the source | 0 |
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| Parallel ports quantityKnown for one | —Unknown — not stated by the source | 0 |
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| Serial ports quantityKnown for one | —Unknown — not stated by the source | 0 |
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| Software3 differ |
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| Operating system installedDiffers | Windows 7 Starter | Windows 7 Home Premium |
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| Trial softwareDiffers | -Microsoft Works SE 9 + Office Home & Student 2007. -McAfee Internet Security Suite. | -McAfee Internet Security Suite, -Microsoft Works + Office Home & Student 2007. |
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| Bundled softwareDiffers | -Acer eRecovery Management. -Adobe Reader 9. -Adobe Flash Player 10. -eSobi. -Microsoft Office Personal 2007. -Acer Launch Manager. -Norton Online Backup. -Acer Video Conference Manager. -Windows Live Essentials — Wave 3 (Mail, Photo Gallery, Live Messenger, Writer). | -Acer Arcade Deluxe, -Acer Backup Manager, -Acer eRecovery Manager, -Acer Crystal Eye, -Acer GridVista, -Acer Launch Manager, -Adobe Reader, -Adobe Flash Player, -EarthLink, -eSobi, -Google Toolbar, -NTI Media Maker, -MyWinLocker, -NetZero, -Oberon GameZone, -WildTangent. |
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| Processor special featuresidentical |
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| Intel® Wireless Display (Intel® WiDi)Known for one | —Unknown — not stated by the source | No |
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| CPU configuration (max)Known for one | —Unknown — not stated by the source | 1 |
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| Embedded options availableKnown for one | —Unknown — not stated by the source | No |
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| Enhanced Intel SpeedStep TechnologyKnown for one | —Unknown — not stated by the source | Yes |
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| Execute Disable BitKnown for one | —Unknown — not stated by the source | Yes |
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| Graphics & IMC lithographyKnown for one | —Unknown — not stated by the source | 45 nm |
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| Idle StatesKnown for one | —Unknown — not stated by the source | Yes |
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| Intel 64Known for one | —Unknown — not stated by the source | Yes |
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| Intel Clear Video TechnologyKnown for one | —Unknown — not stated by the source | Yes |
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| Intel Demand Based SwitchingKnown for one | —Unknown — not stated by the source | No |
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| Intel Dual Display Capable TechnologyKnown for one | —Unknown — not stated by the source | Yes |
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| Intel Enhanced Halt StateKnown for one | —Unknown — not stated by the source | Yes |
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| Intel FDI TechnologyKnown for one | —Unknown — not stated by the source | Yes |
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| Intel Fast Memory AccessKnown for one | —Unknown — not stated by the source | Yes |
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| Intel Flex Memory AccessKnown for one | —Unknown — not stated by the source | Yes |
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| Intel Rapid Storage TechnologyKnown for one | —Unknown — not stated by the source | No |
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| Intel Trusted Execution TechnologyKnown for one | —Unknown — not stated by the source | No |
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| Intel VT-x with Extended Page Tables (EPT)Known for one | —Unknown — not stated by the source | Yes |
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| Intel Virtualization Technology (VT-x)Known for one | —Unknown — not stated by the source | Yes |
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| Intel Virtualization Technology for Directed I/O (VT-d)Known for one | —Unknown — not stated by the source | No |
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| Intel® AES New Instructions (Intel® AES-NI)Known for one | —Unknown — not stated by the source | No |
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| Intel® Anti-Theft Technology (Intel® AT)Known for one | —Unknown — not stated by the source | No |
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| Intel® Clear Video HD Technology (Intel® CVT HD)Known for one | —Unknown — not stated by the source | Yes |
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| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one | —Unknown — not stated by the source | Yes |
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| Intel® Hyper Threading Technology (Intel® HT Technology)Known for one | —Unknown — not stated by the source | Yes |
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| Intel® InTru™ 3D TechnologyKnown for one | —Unknown — not stated by the source | No |
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| Intel® Insider™Known for one | —Unknown — not stated by the source | No |
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| Intel® My WiFi Technology (Intel® MWT)Known for one | —Unknown — not stated by the source | No |
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| Intel® Quick Sync Video TechnologyKnown for one | —Unknown — not stated by the source | No |
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| Intel® Smart CacheKnown for one | —Unknown — not stated by the source | Yes |
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| Intel® Turbo Boost TechnologyKnown for one | —Unknown — not stated by the source | 1.0 |
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| Physical Address Extension (PAE)Known for one | —Unknown — not stated by the source | Yes |
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| Processor ARK IDKnown for one | —Unknown — not stated by the source | 43537 |
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| Processor codeKnown for one | —Unknown — not stated by the source | SLBPM |
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| Processor package sizeKnown for one | —Unknown — not stated by the source | rPGA 37.5x 37.5, BGA 34x28 |
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| Supported instruction setsKnown for one | —Unknown — not stated by the source | SSE4.1, SSE4.2 |
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| Thermal Monitoring TechnologiesKnown for one | —Unknown — not stated by the source | Yes |
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| Conflict-Free processorKnown for one | —Unknown — not stated by the source | No |
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