| Processor4 differ |
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| Processor familyDiffers | Intel® Celeron® Dual-Core | Intel® Core™ i5 |
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| Processor generationKnown for one | —Unknown — not stated by the source | 2nd gen Intel® Core™ i5 |
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| Processor modelKnown for one | —Unknown — not stated by the source | i5-2520M |
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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 | 3.2 GHz |
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| Processor frequencyDiffers | 1.06 GHz | 2.5 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 | 2 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 | Socket 988 |
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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 i5-2500 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 |
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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 | 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 | 25 |
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| ECC supported by processorKnown for one | —Unknown — not stated by the source | No |
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| Graphics1 differ |
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| On-board graphics cardKnown for one | —Unknown — not stated by the source | Yes |
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| Discrete graphics cardKnown for one | —Unknown — not stated by the source | Yes |
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| Discrete graphics card modelKnown for one | —Unknown — not stated by the source | NVIDIA® Quadro® NVS 4200M |
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| Discrete graphics card memoryKnown for one | —Unknown — not stated by the source | 0.5 GB |
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| Graphics card familyDiffers | Intel | NVIDIA |
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| Discrete graphics memory typeKnown for one | —Unknown — not stated by the source | GDDR3 |
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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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| Number of discrete graphics cards installedKnown for one | —Unknown — not stated by the source | 1 |
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| Maximum graphics card memoryKnown for one | 1.273 GB | —Unknown — not stated by the source |
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| Graphics cardKnown for one | HD Graphics | —Unknown — not stated by the source |
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| Network1 differ |
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| Mobile network connectionKnown for one | —Unknown — not stated by the source | Yes |
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| Mobile network generationKnown for one | —Unknown — not stated by the source | 3G |
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| Wi-Fi standardsKnown for one | —Unknown — not stated by the source | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
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| Ethernet LAN data ratesDiffers | 100,1000 Mbit/s | 10,100,1000 Mbit/s |
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| Data networkKnown for one | —Unknown — not stated by the source | Yes |
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| Integrated 4G WiMAXKnown for one | —Unknown — not stated by the source | Yes |
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| Networking featuresKnown for one | Gigabit Ethernet | —Unknown — not stated by the source |
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| Wireless technologyKnown for one | 802.11b/g/n | —Unknown — not stated by the source |
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| Ports & interfacesidentical |
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| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one | —Unknown — not stated by the source | 0 |
|---|
| eSATA/USB 2.0 ports quantityKnown for one | —Unknown — not stated by the source | 1 |
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| HDMI versionKnown for one | —Unknown — not stated by the source | 1.4 |
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| DisplayPorts quantityKnown for one | —Unknown — not stated by the source | 0 |
|---|
| DVI portKnown for one | —Unknown — not stated by the source | No |
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| Thunderbolt ports quantityKnown 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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| Combo headphone/mic portKnown for one | —Unknown — not stated by the source | Yes |
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| Microphone inKnown for one | —Unknown — not stated by the source | Yes |
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| Docking connectorKnown for one | —Unknown — not stated by the source | Yes |
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| ExpressCard slotKnown for one | —Unknown — not stated by the source | Yes |
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| CardBus PCMCIA slot typeKnown 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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| 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 |
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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 | 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 |
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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 | 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 |
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| 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 |
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| Intel® Insider™Known for one | —Unknown — not stated by the source | Yes |
|---|
| 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® Small Business Advantage (Intel® SBA)Known for one | —Unknown — not stated by the source | No |
|---|
| Intel® Smart CacheKnown for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® Smart Response TechnologyKnown for one | —Unknown — not stated by the source | No |
|---|
| 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 | 52229 |
|---|
| Processor codeKnown for one | —Unknown — not stated by the source | SR048 |
|---|
| Processor package sizeKnown for one | —Unknown — not stated by the source | 37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) |
|---|
| Supported instruction setsKnown for one | —Unknown — not stated by the source | AVX |
|---|
| 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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