| Processor14 differ |
|---|
| Processor manufacturer | Intel | Intel |
|---|
| Processor familyDiffers | Intel® Celeron® | Intel® Core™ i3 |
|---|
| Processor modelDiffers | 2957U | i3-4130 |
|---|
| Processor cores | 2 | 2 |
|---|
| Processor threadsDiffers | 2 | 4 |
|---|
| Processor frequencyDiffers | 1.4 GHz | 3.4 GHz |
|---|
| Processor cacheDiffers | 2 MB | 3 MB |
|---|
| Processor cache type | Smart Cache | Smart Cache |
|---|
| Bus type | DMI2 | DMI2 |
|---|
| FSB ParityKnown for one | No | —Unknown — not stated by the source |
|---|
| System bus rate | 5 GT/s | 5 GT/s |
|---|
| Processor lithography | 22 nm | 22 nm |
|---|
| Processor operating modes | 64-bit | 64-bit |
|---|
| Processor seriesDiffers | Intel Celeron Processor 2000 Series for Mobile | Intel Core i3-4100 Desktop series |
|---|
| Processor codename | Haswell | Haswell |
|---|
| Thermal Design Power (TDP)Differs | 15 W | 65, 54 |
|---|
| TjunctionKnown for one | 100 °C | —Unknown — not stated by the source |
|---|
| Maximum number of PCI Express lanesDiffers | 10 | 16 |
|---|
| PCI Express configurationsDiffers | 4x1, 1x4 | 1x8, 1x16, 2x4, 2x8 |
|---|
| PCI Express slots versionDiffers | 2.0 | 3.0 |
|---|
| Number of processors installed | 1 | 1 |
|---|
| Processor socketDiffers | BGA 1168 | LGA 1150 (Socket H3) |
|---|
| SteppingDiffers | D0 | C0 |
|---|
| Maximum internal memory supported by processorDiffers | 16 GB | 32 GB |
|---|
| Memory types supported by processorKnown for one | DDR3L-SDRAM, LPDDR3-SDRAM | —Unknown — not stated by the source |
|---|
| Memory clock speeds supported by processorKnown for one | 1333,1600 MHz | —Unknown — not stated by the source |
|---|
| Memory bandwidth supported by processor (max) | 25.6 GB/s | 25.6 GB/s |
|---|
| ECC supported by processorDiffers | No | Yes |
|---|
| Processor generationKnown for one | —Unknown — not stated by the source | 4th gen Intel® Core™ i3 |
|---|
| TcaseKnown for one | —Unknown — not stated by the source | 72 °C |
|---|
| Ports & interfaces5 differ |
|---|
| USB 2.0 ports quantityDiffers | 0 | 4 |
|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers | 4 | 2 |
|---|
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 | 0 |
|---|
| DisplayPorts quantity | 1 | 1 |
|---|
| HDMI ports quantityDiffers | 1 | 0 |
|---|
| Ethernet LAN (RJ-45) ports | 1 | 1 |
|---|
| Combo headphone/mic portKnown for one | Yes | —Unknown — not stated by the source |
|---|
| Microphone inDiffers | No | Yes |
|---|
| VGA (D-Sub) ports quantityDiffers | 0 | 1 |
|---|
| DVI port | No | No |
|---|
| S/PDIF out portKnown for one | No | —Unknown — not stated by the source |
|---|
| DC-in jackKnown for one | Yes | —Unknown — not stated by the source |
|---|
| SmartCard slotKnown for one | No | —Unknown — not stated by the source |
|---|
| Total number of SATA connectorsKnown for one | 2 | —Unknown — not stated by the source |
|---|
| Number of SATA III connectorsKnown for one | 2 | —Unknown — not stated by the source |
|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one | —Unknown — not stated by the source | 0 |
|---|
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one | —Unknown — not stated by the source | 0 |
|---|
| Thunderbolt 3 ports quantityKnown for one | —Unknown — not stated by the source | 0 |
|---|
| Headphone outputsKnown for one | —Unknown — not stated by the source | 1 |
|---|
| Line-outKnown for one | —Unknown — not stated by the source | Yes |
|---|
| Line-inKnown for one | —Unknown — not stated by the source | Yes |
|---|
| Serial ports quantityKnown for one | —Unknown — not stated by the source | 1 |
|---|
| Parallel ports quantityKnown for one | —Unknown — not stated by the source | 1 |
|---|
| Display1 differ |
|---|
| Display includedDiffers | No | Yes |
|---|
| Display diagonalKnown for one | —Unknown — not stated by the source | 47 cm (18.5") |
|---|
| Display typeKnown for one | —Unknown — not stated by the source | LED |
|---|
| Display resolutionKnown for one | —Unknown — not stated by the source | 1366 x 768 pixels |
|---|
| Panel typeKnown for one | —Unknown — not stated by the source | TN |
|---|
| Native aspect ratioKnown for one | —Unknown — not stated by the source | 16:9 |
|---|
| Contrast ratio (typical)Known for one | —Unknown — not stated by the source | 1000:1 |
|---|
| Display brightnessKnown for one | —Unknown — not stated by the source | 250 cd/m² |
|---|
| Viewing angle, horizontalKnown for one | —Unknown — not stated by the source | 170° |
|---|
| Viewing angle, verticalKnown for one | —Unknown — not stated by the source | 160° |
|---|
| Processor special features8 differ |
|---|
| CPU configuration (max) | 1 | 1 |
|---|
| Embedded options available | No | No |
|---|
| Enhanced Intel SpeedStep Technology | Yes | Yes |
|---|
| Execute Disable Bit | Yes | Yes |
|---|
| Idle States | Yes | Yes |
|---|
| Intel 64 | Yes | Yes |
|---|
| Intel Clear Video TechnologyKnown for one | Yes | —Unknown — not stated by the source |
|---|
| Intel Demand Based SwitchingKnown for one | No | —Unknown — not stated by the source |
|---|
| Intel Dual Display Capable TechnologyKnown for one | No | —Unknown — not stated by the source |
|---|
| Intel Enhanced Halt State | Yes | Yes |
|---|
| Intel FDI TechnologyKnown for one | No | —Unknown — not stated by the source |
|---|
| Intel Fast Memory AccessKnown for one | No | —Unknown — not stated by the source |
|---|
| Intel Flex Memory AccessKnown for one | No | —Unknown — not stated by the source |
|---|
| Intel HD GraphicsKnown for one | Yes | —Unknown — not stated by the source |
|---|
| Intel Identity Protection Technology versionKnown for one | 0.00 | —Unknown — not stated by the source |
|---|
| Intel ME Firmware VersionKnown for one | 9.5 | —Unknown — not stated by the source |
|---|
| Intel Rapid Storage TechnologyKnown for one | Yes | —Unknown — not stated by the source |
|---|
| Intel Secure Key Technology versionKnown for one | 1.00 | —Unknown — not stated by the source |
|---|
| Intel Small Business Advantage (SBA) versionDiffers | 0.00 | 1.00 |
|---|
| Intel Smart Connect Technology versionKnown for one | 1.00 | —Unknown — not stated by the source |
|---|
| Intel Smart Response Technology versionKnown for one | 0.00 | —Unknown — not stated by the source |
|---|
| Intel Stable Image Platform Program (SIPP) | No | No |
|---|
| Intel Stable Image Platform Program (SIPP) version | 0.00 | 0.00 |
|---|
| Intel TSX-NI | No | No |
|---|
| Intel TSX-NI version | 0.00 | 0.00 |
|---|
| Intel Trusted Execution Technology | No | No |
|---|
| Intel VT-x with Extended Page Tables (EPT) | Yes | Yes |
|---|
| Intel Virtualization Technology (VT-x) | Yes | Yes |
|---|
| Intel Virtualization Technology for Directed I/O (VT-d) | No | No |
|---|
| Intel® AES New Instructions (Intel® AES-NI)Differs | No | Yes |
|---|
| Intel® Built-in Visuals TechnologyKnown for one | Yes | —Unknown — not stated by the source |
|---|
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes | Yes |
|---|
| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one | Yes | —Unknown — not stated by the source |
|---|
| Intel® High Definition Audio (Intel® HD Audio)Known for one | Yes | —Unknown — not stated by the source |
|---|
| Intel® InTru™ 3D TechnologyDiffers | No | Yes |
|---|
| Intel® Insider™Known for one | No | —Unknown — not stated by the source |
|---|
| Intel® Matrix Storage Technology (Intel® MST)Known for one | No | —Unknown — not stated by the source |
|---|
| Intel® OS GuardKnown for one | No | —Unknown — not stated by the source |
|---|
| Intel® Secure KeyKnown for one | Yes | —Unknown — not stated by the source |
|---|
| Intel® Small Business Advantage (Intel® SBA)Known for one | No | —Unknown — not stated by the source |
|---|
| Intel® Smart CacheKnown for one | Yes | —Unknown — not stated by the source |
|---|
| Intel® Wireless Display (Intel® WiDi)Differs | No | Yes |
|---|
| Processor ARK IDDiffers | 78942 | 77480 |
|---|
| Processor codeKnown for one | SR1DV | —Unknown — not stated by the source |
|---|
| Processor package sizeDiffers | 40 x 24 x 1.5 mm | 37.5 x 37.5 mm |
|---|
| Supported instruction setsDiffers | SSE4.1, SSE4.2 | AVX 2.0 |
|---|
| Thermal Monitoring Technologies | Yes | Yes |
|---|
| UARTKnown for one | Yes | —Unknown — not stated by the source |
|---|
| Intel® Smart Response TechnologyKnown for one | No | —Unknown — not stated by the source |
|---|
| Intel® Turbo Boost Technology | No | No |
|---|
| Intel Smart Connect TechnologyKnown for one | Yes | —Unknown — not stated by the source |
|---|
| Intel® Hyper Threading Technology (Intel® HT Technology)Differs | No | Yes |
|---|
| Intel® Quick Sync Video Technology | Yes | Yes |
|---|
| Intel® My WiFi Technology (Intel® MWT)Known for one | No | —Unknown — not stated by the source |
|---|
| Intel® Identity Protection Technology (Intel® IPT)Known for one | No | —Unknown — not stated by the source |
|---|
| Intel® Anti-Theft Technology (Intel® AT)Known for one | No | —Unknown — not stated by the source |
|---|
| Conflict-Free processor | Yes | Yes |
|---|
| Graphics & IMC lithographyKnown for one | —Unknown — not stated by the source | 22 nm |
|---|
| ScalabilityKnown for one | —Unknown — not stated by the source | 1S |
|---|
| Thermal solution specificationKnown for one | —Unknown — not stated by the source | PCG 2013C |
|---|
