| Processor3 differ |
|---|
| Processor manufacturerKnown for one | —Unknown — not stated by the source | Intel |
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| Processor familyKnown for one | —Unknown — not stated by the source | Intel® Core™ i7 |
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| Processor generationKnown for one | —Unknown — not stated by the source | 2nd gen Intel® Core™ i7 |
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| Processor modelKnown for one | —Unknown — not stated by the source | i7-2620M |
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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 | 3.4 GHz |
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| Processor frequencyDiffers | 1.4 GHz | 2.7 GHz |
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| System bus rateKnown for one | —Unknown — not stated by the source | 5 GT/s |
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| Processor cacheDiffers | 1 MB | 4 MB |
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| Processor cache typeDiffers | L2 | Smart Cache |
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| L3 cacheKnown for one | —Unknown — not stated by the source | 4 MB |
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| L2 cacheKnown for one | —Unknown — not stated by the source | 4 MB |
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| Processor socketKnown for one | —Unknown — not stated by the source | BGA 1023 |
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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 i7-2600 Mobile Series |
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| Processor codenameKnown for one | —Unknown — not stated by the source | Sandy Bridge |
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| Bus typeKnown for one | —Unknown — not stated by the source | DMI |
|---|
| FSB ParityKnown for one | —Unknown — not stated by the source | No |
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| SteppingKnown for one | —Unknown — not stated by the source | J1 |
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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 | 100 °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, 2x8, 1x8+2x4 |
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| PCI Express slots versionKnown for one | —Unknown — not stated by the source | 2.0 |
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| CPU multiplier (bus/core ratio)Known for one | —Unknown — not stated by the source | 27 |
|---|
| ECC supported by processorKnown for one | —Unknown — not stated by the source | No |
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| Processor front side busKnown for one | 400 MHz | —Unknown — not stated by the source |
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| Graphicsidentical |
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| On-board graphics cardKnown for one | —Unknown — not stated by the source | Yes |
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| On-board graphics card familyKnown for one | —Unknown — not stated by the source | Intel® HD Graphics |
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| On-board graphics card modelKnown for one | —Unknown — not stated by the source | Intel® HD Graphics 3000 |
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| On-board graphics card base frequencyKnown for one | —Unknown — not stated by the source | 650 MHz |
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| On-board graphics card dynamic frequency (max)Known for one | —Unknown — not stated by the source | 1300 MHz |
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| On-board graphics card IDKnown for one | —Unknown — not stated by the source | 0x116 |
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| Maximum resolutionKnown for one | —Unknown — not stated by the source | 1600 x 900 pixels |
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| Graphics card familyKnown for one | AMD | —Unknown — not stated by the source |
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| Maximum graphics card memoryKnown for one | 0.032 GB | —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 | —Unknown — not stated by the source | Yes |
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| CPU configuration (max)Known for one | —Unknown — not stated by the source | 1 |
|---|
| 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 | 32 nm |
|---|
| 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 | No |
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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 Identity Protection Technology versionKnown for one | —Unknown — not stated by the source | 1.00 |
|---|
| Intel Rapid Storage TechnologyKnown for one | —Unknown — not stated by the source | No |
|---|
| Intel Trusted Execution TechnologyKnown for one | —Unknown — not stated by the source | Yes |
|---|
| Intel VT-x with Extended Page Tables (EPT)Known for one | —Unknown — not stated by the source | Yes |
|---|
| Intel Virtualization Technology (VT-x)Known for one | —Unknown — not stated by the source | Yes |
|---|
| Intel Virtualization Technology for Directed I/O (VT-d)Known for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® AES New Instructions (Intel® AES-NI)Known for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® Anti-Theft Technology (Intel® AT)Known for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® Clear Video HD Technology (Intel® CVT HD)Known for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one | —Unknown — not stated by the source | No |
|---|
| Intel® Hyper Threading Technology (Intel® HT Technology)Known for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® Identity Protection Technology (Intel® IPT)Known for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® InTru™ 3D TechnologyKnown for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® Insider™Known for one | —Unknown — not stated by the source | Yes |
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| Intel® My WiFi Technology (Intel® MWT)Known for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® Quick Sync Video TechnologyKnown for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® Turbo Boost TechnologyKnown for one | —Unknown — not stated by the source | 2.0 |
|---|
| Processor ARK IDKnown for one | —Unknown — not stated by the source | 52231 |
|---|
| Processor codeKnown for one | —Unknown — not stated by the source | SR041 |
|---|
| Processor package sizeKnown for one | —Unknown — not stated by the source | 37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) |
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| Supported instruction setsKnown for one | —Unknown — not stated by the source | AVX |
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| Thermal Monitoring TechnologiesKnown for one | —Unknown — not stated by the source | Yes |
|---|
| Conflict-Free processorKnown for one | —Unknown — not stated by the source | No |
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| Other features2 differ |
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| Security featuresKnown for one | —Unknown — not stated by the source | Client Security Solution, Hard disk drive password, Power-on password, Security lock slot, Supervisor password Fingerprint Reader |
|---|
| Infrared data portDiffers | Yes | No |
|---|
| Battery typeKnown for one | —Unknown — not stated by the source | 6 Cell Lithium-Ion |
|---|
| Compliance industry standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab |
|---|
| Power requirements | 100 - 240V | 100 - 240V |
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| Power supply type | AC/DC | AC/DC |
|---|
| Modem speed | 56 Kbit/s | 56 Kbit/s |
|---|
| Modem typeDiffers | V.92 | 56K V.92 |
|---|
| Intel segment taggingKnown for one | —Unknown — not stated by the source | Home office, Small Business |
|---|
| Manageability featuresKnown for one | —Unknown — not stated by the source | Client Security Solution, ThinkVantage Access Connections, ThinkVantage Active Protection System, ThinkVantage Rescue and Recovery |
|---|
| Drive baysKnown for one | —Unknown — not stated by the source | Ultrabay Enhanced |
|---|
| Supplied AC adapter type | AC | AC |
|---|
| Internal modemKnown for one | Yes | —Unknown — not stated by the source |
|---|
