| Processor11 differ |
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| Processor manufacturer | Intel | Intel |
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| Processor familyDiffers | Intel® Core™ i7 | Intel® Pentium® Dual-Core |
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| Processor generationKnown for one | Intel® Core™ i7 | —Unknown — not stated by the source |
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| Processor modelDiffers | i7-720QM | T4500 |
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| Processor coresDiffers | 4 | 2 |
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| Processor threadsDiffers | 8 | 2 |
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| Processor boost frequencyKnown for one | 2.8 GHz | —Unknown — not stated by the source |
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| Processor frequencyDiffers | 1.6 GHz | 2.3 GHz |
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| System bus rateKnown for one | 2.5 GT/s | —Unknown — not stated by the source |
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| Processor cacheDiffers | 6 MB | 1 MB |
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| Processor cache typeDiffers | L2 | Smart Cache |
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| Processor socketKnown for one | Socket 988 | —Unknown — not stated by the source |
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| Processor lithography | 45 nm | 45 nm |
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| Processor operating modes | 64-bit | 64-bit |
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| Processor seriesKnown for one | Intel Core i7-700 Mobile Series | —Unknown — not stated by the source |
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| Processor codenameDiffers | Clarksfield | Penryn |
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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 | B1 | —Unknown — not stated by the source |
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| Thermal Design Power (TDP)Differs | 45 W | 35 W |
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| TjunctionKnown for one | 100 °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, 2x8 | —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 TransistorsDiffers | 774 M | 410 M |
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| Processing Die sizeDiffers | 296 mm² | 107 mm² |
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| CPU multiplier (bus/core ratio)Known for one | 12 | —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 | 800 MHz |
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| Network1 differ |
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| Wi-FiKnown for one | Yes | —Unknown — not stated by the source |
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| Wi-Fi standardsKnown for one | 802.11b, 802.11g, Wi-Fi 4 (802.11n) | —Unknown — not stated by the source |
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| Ethernet LANKnown for one | Yes | —Unknown — not stated by the source |
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| Ethernet LAN data ratesKnown for one | 10,100,1000 Mbit/s | —Unknown — not stated by the source |
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| BluetoothDiffers | Yes | No |
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| Data networkKnown for one | Not supported | —Unknown — not stated by the source |
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| 4G WiMAXKnown for one | No | —Unknown — not stated by the source |
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| Networking featuresKnown for one | —Unknown — not stated by the source | Gigabit Ethernet, WLAN |
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| Wireless technologyKnown for one | —Unknown — not stated by the source | 802.11 b/g/n |
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| Ports & interfaces4 differ |
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| USB 2.0 ports quantity | 3 | 3 |
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| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one | 0 | —Unknown — not stated by the source |
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| eSATA/USB 2.0 ports quantityKnown for one | 1 | —Unknown — not stated by the source |
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| eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one | 0 | —Unknown — not stated by the source |
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| eSATA ports quantityKnown for one | 0 | —Unknown — not stated by the source |
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| Ethernet LAN (RJ-45) ports | 1 | 1 |
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| HDMI ports quantity | 1 | 1 |
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| DisplayPorts quantityKnown for one | 0 | —Unknown — not stated by the source |
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| DVI port | No | No |
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| VGA (D-Sub) ports quantity | 1 | 1 |
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| Firewire (IEEE 1394) portsDiffers | 1 | 0 |
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| Thunderbolt ports quantityKnown for one | 0 | —Unknown — not stated by the source |
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| Headphone outputsDiffers | 2 | 1 |
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| S/PDIF out port | No | No |
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| Microphone in | Yes | Yes |
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| Docking connectorDiffers | Yes | No |
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| ExpressCard slotDiffers | Yes | No |
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| CardBus PCMCIA slots quantity | 0 | 0 |
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| CardBus PCMCIA slot type | No | No |
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| SmartCard slot | No | No |
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| Headphone connectivityKnown for one | 3.5 mm | —Unknown — not stated by the source |
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| Microphone connectivityKnown for one | 3.5 mm | —Unknown — not stated by the source |
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| Modem (RJ-11) portsKnown for one | —Unknown — not stated by the source | 0 |
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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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| Processor special features5 differ |
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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 available | No | No |
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| Enhanced Intel SpeedStep Technology | Yes | Yes |
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| Execute Disable Bit | Yes | Yes |
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| Idle StatesKnown for one | Yes | —Unknown — not stated by the source |
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| Intel 64 | Yes | Yes |
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| Intel Clear Video TechnologyKnown for one | No | —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 | No | —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 | No | —Unknown — not stated by the source |
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| Intel Fast Memory AccessKnown for one | No | —Unknown — not stated by the source |
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| Intel Flex Memory AccessKnown for one | No | —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 Smart Connect TechnologyKnown for one | No | —Unknown — not stated by the source |
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| Intel Trusted Execution TechnologyDiffers | Yes | No |
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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)Differs | Yes | No |
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| Intel Virtualization Technology for Directed I/O (VT-d)Known for one | Yes | —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 | No | —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 | No | —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® Rapid Start TechnologyKnown for one | No | —Unknown — not stated by the source |
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| Intel® Smart CacheKnown for one | Yes | —Unknown — not stated by the source |
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| Intel® Smart Response TechnologyKnown for one | No | —Unknown — not stated by the source |
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| Intel® Turbo Boost TechnologyDiffers | 1.0 | No |
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| Physical Address Extension (PAE)Known for one | Yes | —Unknown — not stated by the source |
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| Processor ARK IDDiffers | 43122 | 42925 |
|---|
| Processor codeDiffers | SLBLY | SLGZC |
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| Processor package sizeKnown for one | 37.5 x 37.5 mm | —Unknown — not stated by the source |
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| Supported instruction setsKnown for one | SSE4.2 | —Unknown — not stated by the source |
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| Thermal Monitoring Technologies | Yes | Yes |
|---|
| Conflict-Free processorKnown for one | No | —Unknown — not stated by the source |
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