| Processor18 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 modelDiffers | D2550 | i5-4460S |
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| Processor coresDiffers | 2 | 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 | 1.86 GHz | 2.9 GHz |
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| Processor cacheDiffers | 1 MB | 6 MB |
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| Processor cache typeDiffers | L2 | Smart Cache |
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| Bus typeDiffers | DMI | DMI2 |
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| FSB ParityKnown for one | —Unknown — not stated by the source | No |
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| System bus rateKnown for one | —Unknown — not stated by the source | 5 GT/s |
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| Processor lithographyDiffers | 32 nm | 22 nm |
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| Processor operating modesDiffers | 64-bit | 32-bit, 64-bit |
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| Processor seriesKnown for one | —Unknown — not stated by the source | Intel Core i5-4400 Desktop series |
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| Processor codenameDiffers | Cedarview | Haswell |
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| Thermal Design Power (TDP)Differs | 10 W | 65 W |
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| TcaseKnown for one | —Unknown — not stated by the source | 71.35 °C |
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| Maximum number of PCI Express lanesDiffers | 4 | 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 | 3.0 |
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| Number of QPI linksKnown for one | —Unknown — not stated by the source | 0 |
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| Processor socketDiffers | BGA 559 | LGA 1150 (Socket H3) |
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| SteppingDiffers | B3 | C0 |
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| Maximum internal memory supported by processorDiffers | 4 GB | 32 GB |
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| Memory types supported by processorDiffers | DDR3-SDRAM | DDR3-SDRAM, DDR3L-SDRAM |
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| Memory clock speeds supported by processorDiffers | 800,1066 MHz | 1333,1600 MHz |
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| Memory bandwidth supported by processor (max)Differs | 6.4 GB/s | 25.6 GB/s |
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| Memory voltage supported by processorKnown for one | —Unknown — not stated by the source | 1.5 V |
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| TjunctionKnown for one | 100 C | —Unknown — not stated by the source |
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| Graphics3 differ |
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| On-board graphics cardKnown for one | —Unknown — not stated by the source | Yes |
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| Discrete graphics card modelDiffers | NVIDIA® GeForce® GT 610M | NVIDIA® GeForce® GT 720 |
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| Discrete graphics card memoryKnown for one | —Unknown — not stated by the source | 2 GB |
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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 4600 |
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| Maximum on-board graphics card memoryKnown for one | —Unknown — not stated by the source | 1.74 GB |
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| Number of displays supported (on-board graphics)Differs | 2 | 3 |
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| On-board graphics card base frequencyDiffers | 640 MHz | 350 MHz |
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| On-board graphics card dynamic frequency (max)Known for one | —Unknown — not stated by the source | 1100 MHz |
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| On-board graphics card DirectX versionKnown for one | —Unknown — not stated by the source | 11.1 |
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| On-board graphics card IDKnown for one | —Unknown — not stated by the source | 412 |
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| On-board graphics card OpenGL versionKnown for one | —Unknown — not stated by the source | 4.3 |
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| Graphics card Open GL supportKnown for one | —Unknown — not stated by the source | Yes |
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| Discrete graphics cardKnown for one | Yes | —Unknown — not stated by the source |
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| Ports & interfaces1 differ |
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| USB 2.0 ports quantityDiffers | 4 | 6 |
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| Headphone outputsKnown for one | —Unknown — not stated by the source | 1 |
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| Line-outKnown for one | —Unknown — not stated by the source | Yes |
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| Line-inKnown for one | —Unknown — not stated by the source | Yes |
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| DC-in jackKnown for one | —Unknown — not stated by the source | Yes |
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| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one | 0 | —Unknown — not stated by the source |
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| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one | 0 | —Unknown — not stated by the source |
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| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one | 0 | —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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| PS/2 ports quantityKnown for one | 0 | —Unknown — not stated by the source |
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| S/PDIF out portKnown for one | Yes | —Unknown — not stated by the source |
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| Processor special features12 differ |
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| CPU configuration (max)Known for one | —Unknown — not stated by the source | 1 |
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| Embedded options availableDiffers | Yes | No |
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| Enhanced Intel SpeedStep TechnologyDiffers | No | 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 | 22 nm |
|---|
| Idle StatesKnown 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 TechnologyDiffers | Yes | No |
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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 | No |
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| Intel Flex Memory AccessKnown for one | —Unknown — not stated by the source | No |
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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 Secure Key Technology versionKnown for one | —Unknown — not stated by the source | 1.00 |
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| Intel Small Business Advantage (SBA) versionKnown for one | —Unknown — not stated by the source | 1.00 |
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| Intel Stable Image Platform Program (SIPP)Known for one | —Unknown — not stated by the source | No |
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| Intel Stable Image Platform Program (SIPP) versionKnown for one | —Unknown — not stated by the source | 0.00 |
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| Intel TSX-NIKnown for one | —Unknown — not stated by the source | No |
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| Intel TSX-NI versionKnown for one | —Unknown — not stated by the source | 0.00 |
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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)Differs | No | Yes |
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| Intel Virtualization Technology for Directed I/O (VT-d)Differs | No | Yes |
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| Intel® AES New Instructions (Intel® AES-NI)Known for one | —Unknown — not stated by the source | Yes |
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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 | No |
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| 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 |
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| Intel® OS GuardKnown for one | —Unknown — not stated by the source | Yes |
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| Intel® Secure KeyKnown for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® Small Business Advantage (Intel® SBA)Known for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® Smart CacheKnown for one | —Unknown — not stated by the source | Yes |
|---|
| Intel® Virtualization Technology (Intel® VT)Known for one | —Unknown — not stated by the source | VT-x, VT-d |
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| Intel® Wireless Display (Intel® WiDi)Known for one | —Unknown — not stated by the source | Yes |
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| Processor ARK IDDiffers | 65470 | 80818 |
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| Processor codeDiffers | SR0VY | SR1QQ |
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| Processor package sizeDiffers | 22 X 22 mm | 37.5 x 37.5 mm |
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| ScalabilityKnown for one | —Unknown — not stated by the source | 1S |
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| Supported instruction setsDiffers | SSE2, SSE3, SSSE3 | AVX 2.0, SSE4.1, SSE4.2 |
|---|
| Thermal Monitoring TechnologiesKnown for one | —Unknown — not stated by the source | Yes |
|---|
| Thermal solution specificationKnown for one | —Unknown — not stated by the source | PCG 2013C |
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| Intel® Turbo Boost TechnologyDiffers | No | 2.0 |
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| Intel® Hyper Threading Technology (Intel® HT Technology)Differs | Yes | No |
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| Intel® Quick Sync Video TechnologyKnown 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 |
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| Intel® Identity Protection Technology (Intel® IPT)Known for one | —Unknown — not stated by the source | Yes |
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| Intel® Anti-Theft Technology (Intel® AT)Known for one | —Unknown — not stated by the source | Yes |
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| Conflict-Free processorDiffers | No | Yes |
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| Physical Address Extension (PAE)Known for one | Yes | —Unknown — not stated by the source |
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