| Processor2 differ |
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| Processor manufacturer | Intel | Intel |
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| Processor familyDiffers | Intel® Core™ i5 | Intel Atom® |
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| Processor generationKnown for one | 4th gen Intel® Core™ i5 | —Unknown — not stated by the source |
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| Processor modelKnown for one | i5-450M | —Unknown — not stated by the source |
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| Processor coresKnown for one | 2 | —Unknown — not stated by the source |
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| Processor threadsKnown for one | 4 | —Unknown — not stated by the source |
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| Processor boost frequencyKnown for one | 2.66 GHz | —Unknown — not stated by the source |
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| Processor frequencyDiffers | 2.4 GHz | 1.66 GHz |
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| System bus rateKnown for one | 4.8 GT/s | —Unknown — not stated by the source |
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| Processor cacheKnown for one | 3 MB | —Unknown — not stated by the source |
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| Processor cache typeKnown for one | Smart Cache | —Unknown — not stated by the source |
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| Processor socketKnown for one | Socket 988 | —Unknown — not stated by the source |
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| Processor lithographyKnown for one | 32 nm | —Unknown — not stated by the source |
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| Processor operating modesKnown for one | 64-bit | —Unknown — not stated by the source |
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| Processor seriesKnown for one | Intel Core i5-400 Series | —Unknown — not stated by the source |
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| Processor codenameKnown for one | Arrandale | —Unknown — not stated by the source |
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| Bus typeKnown for one | DMI | —Unknown — not stated by the source |
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| FSB ParityKnown for one | No | —Unknown — not stated by the source |
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| SteppingKnown for one | K0 | —Unknown — not stated by the source |
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| Thermal Design Power (TDP)Known for one | 35 W | —Unknown — not stated by the source |
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| TjunctionKnown for one | 105 °C | —Unknown — not stated by the source |
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| Maximum number of PCI Express lanesKnown for one | 16 | —Unknown — not stated by the source |
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| PCI Express configurationsKnown for one | 1x16 | —Unknown — not stated by the source |
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| PCI Express slots versionKnown for one | 2.0 | —Unknown — not stated by the source |
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| Number of Processing Die TransistorsKnown for one | 382 M | —Unknown — not stated by the source |
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| Processing Die sizeKnown for one | 81 mm² | —Unknown — not stated by the source |
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| CPU multiplier (bus/core ratio)Known for one | 18 | —Unknown — not stated by the source |
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| ECC supported by processorKnown for one | No | —Unknown — not stated by the source |
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| Processor front side busKnown for one | —Unknown — not stated by the source | 667 MHz |
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| Graphicsidentical |
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| On-board graphics cardKnown for one | Yes | —Unknown — not stated by the source |
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| Discrete graphics cardKnown for one | Yes | —Unknown — not stated by the source |
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| Discrete graphics card modelKnown for one | AMD Mobility Radeon HD 5145 | —Unknown — not stated by the source |
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| Discrete graphics card memoryKnown for one | 0.512 GB | —Unknown — not stated by the source |
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| Graphics card familyKnown for one | AMD | —Unknown — not stated by the source |
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| On-board graphics card familyKnown for one | Intel® HD Graphics | —Unknown — not stated by the source |
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| On-board graphics card modelKnown for one | Intel® HD Graphics | —Unknown — not stated by the source |
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| On-board graphics card base frequencyKnown for one | 500 MHz | —Unknown — not stated by the source |
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| On-board graphics card dynamic frequency (max)Known for one | 766 MHz | —Unknown — not stated by the source |
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| Graphics cardKnown for one | —Unknown — not stated by the source | GMA 3150 |
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| Ports & interfacesidentical |
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| USB 2.0 ports quantity | 3 | 3 |
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| eSATA ports quantityKnown for one | 1 | —Unknown — not stated by the source |
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| Ethernet LAN (RJ-45) ports | 1 | 1 |
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| DisplayPorts quantityKnown for one | 1 | —Unknown — not stated by the source |
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| DVI portKnown for one | No | —Unknown — not stated by the source |
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| VGA (D-Sub) ports quantity | 1 | 1 |
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| Headphone outputs | 1 | 1 |
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| S/PDIF out portKnown for one | No | —Unknown — not stated by the source |
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| Microphone in | Yes | Yes |
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| Docking connectorKnown for one | Yes | —Unknown — not stated by the source |
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| ExpressCard slotKnown for one | Yes | —Unknown — not stated by the source |
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| CardBus PCMCIA slots quantityKnown for one | 0 | —Unknown — not stated by the source |
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| CardBus PCMCIA slot typeKnown for one | No | —Unknown — not stated by the source |
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| SmartCard slotKnown for one | Yes | —Unknown — not stated by the source |
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| TV-in portKnown for one | No | —Unknown — not stated by the source |
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| TV-outKnown for one | No | —Unknown — not stated by the source |
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| Processor special featuresidentical |
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| Intel® Wireless Display (Intel® WiDi)Known for one | No | —Unknown — not stated by the source |
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| CPU configuration (max)Known for one | 1 | —Unknown — not stated by the source |
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| Embedded options availableKnown for one | No | —Unknown — not stated by the source |
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| Enhanced Intel SpeedStep TechnologyKnown for one | Yes | —Unknown — not stated by the source |
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| Execute Disable BitKnown for one | Yes | —Unknown — not stated by the source |
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| Graphics & IMC lithographyKnown for one | 45 nm | —Unknown — not stated by the source |
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| Idle StatesKnown for one | Yes | —Unknown — not stated by the source |
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| Intel 64Known for one | Yes | —Unknown — not stated by the source |
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| Intel Clear Video TechnologyKnown for one | Yes | —Unknown — not stated by the source |
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| Intel Demand Based SwitchingKnown for one | No | —Unknown — not stated by the source |
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| Intel Dual Display Capable TechnologyKnown for one | Yes | —Unknown — not stated by the source |
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| Intel Enhanced Halt StateKnown for one | Yes | —Unknown — not stated by the source |
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| Intel FDI TechnologyKnown for one | Yes | —Unknown — not stated by the source |
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| Intel Fast Memory AccessKnown for one | Yes | —Unknown — not stated by the source |
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| Intel Flex Memory AccessKnown for one | Yes | —Unknown — not stated by the source |
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| Intel Rapid Storage TechnologyKnown for one | No | —Unknown — not stated by the source |
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| Intel Trusted Execution TechnologyKnown for one | No | —Unknown — not stated by the source |
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| Intel VT-x with Extended Page Tables (EPT)Known for one | Yes | —Unknown — not stated by the source |
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| Intel Virtualization Technology (VT-x)Known for one | Yes | —Unknown — not stated by the source |
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| Intel Virtualization Technology for Directed I/O (VT-d)Known for one | No | —Unknown — not stated by the source |
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| Intel® AES New Instructions (Intel® AES-NI)Known for one | No | —Unknown — not stated by the source |
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| Intel® Anti-Theft Technology (Intel® AT)Known for one | No | —Unknown — not stated by the source |
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| Intel® Clear Video HD Technology (Intel® CVT HD)Known for one | Yes | —Unknown — not stated by the source |
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| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one | Yes | —Unknown — not stated by the source |
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| Intel® Hyper Threading Technology (Intel® HT Technology)Known for one | Yes | —Unknown — not stated by the source |
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| Intel® InTru™ 3D TechnologyKnown for one | No | —Unknown — not stated by the source |
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| Intel® Insider™Known for one | No | —Unknown — not stated by the source |
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| Intel® My WiFi Technology (Intel® MWT)Known for one | No | —Unknown — not stated by the source |
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| Intel® Quick Sync Video TechnologyKnown for one | No | —Unknown — not stated by the source |
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| Intel® Turbo Boost TechnologyKnown for one | 1.0 | —Unknown — not stated by the source |
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| Physical Address Extension (PAE)Known for one | 36 bit | —Unknown — not stated by the source |
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| Processor ARK IDKnown for one | 49022 | —Unknown — not stated by the source |
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| Processor codeKnown for one | SLBTZ | —Unknown — not stated by the source |
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| Processor package sizeKnown for one | rPGA 37.5x 37.5, BGA 34x28 | —Unknown — not stated by the source |
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| Supported instruction setsKnown for one | SSE4.1/4.2 | —Unknown — not stated by the source |
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| Thermal Monitoring TechnologiesKnown for one | Yes | —Unknown — not stated by the source |
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| Conflict-Free processorKnown for one | No | —Unknown — not stated by the source |
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