| Processor12 differ |
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| Processor familyDiffers | Intel® Core™ i7 | Intel® Pentium® D |
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| Processor generationKnown for one | 7th gen Intel® Core™ i7 | —Unknown — not stated by the source |
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| Processor modelDiffers | i7-7700K | 945 |
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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 | 4.5 GHz | —Unknown — not stated by the source |
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| Processor frequencyDiffers | 4.2 GHz | 3.4 GHz |
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| Processor cacheDiffers | 8 MB | 4 MB |
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| Processor cache typeDiffers | Smart Cache | L2 |
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| Bus typeDiffers | DMI3 | FSB |
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| System bus rateKnown for one | 8 GT/s | —Unknown — not stated by the source |
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| Processor lithographyDiffers | 14 nm | 65 nm |
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| Processor seriesKnown for one | Intel Core i7-7700 Desktop series | —Unknown — not stated by the source |
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| Processor codenameDiffers | Kaby Lake | Presler |
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| Thermal Design Power (TDP)Differs | 91 W | 95 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, 1x8+2x4, 2x8 | —Unknown — not stated by the source |
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| PCI Express slots versionKnown for one | 3.0 | —Unknown — not stated by the source |
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| Number of QPI linksKnown for one | 0 | —Unknown — not stated by the source |
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| Processor socketDiffers | LGA 1151 (Socket H4) | LGA 775 (Socket T) |
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| SteppingKnown for one | B0 | —Unknown — not stated by the source |
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| Maximum internal memory supported by processorKnown for one | 64 GB | —Unknown — not stated by the source |
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| Memory types supported by processorKnown for one | DDR3L-SDRAM, DDR4-SDRAM | —Unknown — not stated by the source |
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| Memory clock speeds supported by processorKnown for one | 1333,1600,2133,2400 MHz | —Unknown — not stated by the source |
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| Memory voltage supported by processorKnown for one | 1.35 V | —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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| FSB ParityKnown for one | —Unknown — not stated by the source | No |
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| TcaseKnown for one | —Unknown — not stated by the source | 63.4 °C |
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| Number of Processing Die TransistorsKnown for one | —Unknown — not stated by the source | 376 M |
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| Processing Die sizeKnown for one | —Unknown — not stated by the source | 162 mm² |
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| CPU multiplier (bus/core ratio)Known for one | —Unknown — not stated by the source | 17 |
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| Storage5 differ |
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| Total storage capacityDiffers | 2.51 TB | 900 GB |
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| Optical drive typeDiffers | DVD±RW | DVD Super Multi DL |
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| Storage mediaDiffers | HDD+SSD | HDD |
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| Number of HDDs installedDiffers | 1 | 2 |
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| HDD capacityDiffers | 2 TB | 600 GB |
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| Number of SSDs installedKnown for one | 1 | —Unknown — not stated by the source |
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| SSD capacityKnown for one | 512 GB | —Unknown — not stated by the source |
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| Intel® Optane™ Memory module installedKnown for one | No | —Unknown — not stated by the source |
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| Number of storage drives installedKnown for one | —Unknown — not stated by the source | 2 |
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| Total HDDs capacityKnown for one | —Unknown — not stated by the source | 900 GB |
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| HDD interfaceKnown for one | —Unknown — not stated by the source | SATA |
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| HDD speedKnown for one | —Unknown — not stated by the source | 7200 RPM |
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| HDD sizeKnown for one | —Unknown — not stated by the source | 2.5" |
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| Card reader integratedKnown for one | —Unknown — not stated by the source | Yes |
|---|
| Compatible memory cardsKnown for one | —Unknown — not stated by the source | CF, CF Type II, MMC, MMC Mobile, MMC+, MS Duo, MS PRO, MS PRO Duo, Memory Stick (MS), MicroDrive, MiniSD, RS-MMC, SD, SmartMedia, xD |
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| Hot-swap drive baysKnown for one | —Unknown — not stated by the source | Yes |
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| Graphics3 differ |
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| On-board graphics cardDiffers | Yes | No |
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| Discrete graphics card modelDiffers | NVIDIA® GeForce® GTX 1080 Ti | NVIDIA® GeForce® 7600 GS |
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| On-board graphics card modelDiffers | Intel® HD Graphics 630 | Not available |
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| Maximum on-board graphics card memoryKnown for one | 64 GB | —Unknown — not stated by the source |
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| Number of displays supported (on-board graphics)Known for one | 3 | —Unknown — not stated by the source |
|---|
| On-board graphics card base frequencyKnown for one | 350 MHz | —Unknown — not stated by the source |
|---|
| On-board graphics card dynamic frequency (max)Known for one | 1150 MHz | —Unknown — not stated by the source |
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| On-board graphics card DirectX versionKnown for one | 12.0 | —Unknown — not stated by the source |
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| On-board graphics card IDKnown for one | 0x5912 | —Unknown — not stated by the source |
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| On-board graphics card OpenGL versionKnown for one | 4.4 | —Unknown — not stated by the source |
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| Discrete graphics card memoryKnown for one | —Unknown — not stated by the source | 0.512 GB |
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| Number of discrete graphics cardsKnown for one | —Unknown — not stated by the source | 1 |
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| Graphics card DVI-I ports quantityKnown for one | —Unknown — not stated by the source | 2 |
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| Ports & interfaces4 differ |
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| USB 2.0 ports quantityDiffers | 2 | 6 |
|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers | 8 | 0 |
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| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers | 1 | 0 |
|---|
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers | 1 | 0 |
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| Combo headphone/mic portKnown for one | Yes | —Unknown — not stated by the source |
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| Thunderbolt 3 ports quantityKnown for one | —Unknown — not stated by the source | 0 |
|---|
| HDMI ports quantityKnown for one | —Unknown — not stated by the source | 0 |
|---|
| Line-outKnown for one | —Unknown — not stated by the source | Yes |
|---|
| Line-inKnown for one | —Unknown — not stated by the source | Yes |
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| VGA (D-Sub) ports 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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| PS/2 ports quantityKnown for one | —Unknown — not stated by the source | 2 |
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| Firewire (IEEE 1394) portsKnown for one | —Unknown — not stated by the source | 2 |
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| S/PDIF out portKnown for one | —Unknown — not stated by the source | Yes |
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| Parallel ports quantityKnown for one | —Unknown — not stated by the source | 1 |
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| Processor special features14 differ |
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| CPU configuration (max)Known for one | 1 | —Unknown — not stated by the source |
|---|
| Intel Clear Video TechnologyDiffers | Yes | No |
|---|
| Intel Identity Protection Technology versionKnown for one | 1.00 | —Unknown — not stated by the source |
|---|
| Intel Secure Key Technology versionKnown for one | 1.00 | —Unknown — not stated by the source |
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| Intel Software Guard Extensions (Intel SGX)Known for one | Yes | —Unknown — not stated by the source |
|---|
| Intel Stable Image Platform Program (SIPP)Known for one | No | —Unknown — not stated by the source |
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| Intel Stable Image Platform Program (SIPP) versionKnown for one | 0.00 | —Unknown — not stated by the source |
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| Intel TSX-NIKnown for one | Yes | —Unknown — not stated by the source |
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| Intel TSX-NI versionKnown for one | 1.00 | —Unknown — not stated by the source |
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| Intel VT-x with Extended Page Tables (EPT)Differs | Yes | No |
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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)Differs | Yes | No |
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| Intel® AES New Instructions (Intel® AES-NI)Differs | Yes | No |
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| Intel® Clear Video HD Technology (Intel® CVT HD)Differs | Yes | No |
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| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs | Yes | No |
|---|
| Intel® InTru™ 3D TechnologyDiffers | Yes | No |
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| Intel® OS GuardKnown for one | Yes | —Unknown — not stated by the source |
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| Intel® Optane™ Memory ReadyKnown for one | No | —Unknown — not stated by the source |
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| Intel® Secure KeyKnown for one | Yes | —Unknown — not stated by the source |
|---|
| Processor ARK IDDiffers | 97129 | 27520 |
|---|
| Processor codeKnown for one | SR338 | —Unknown — not stated by the source |
|---|
| ScalabilityKnown for one | 1S | —Unknown — not stated by the source |
|---|
| Supported instruction setsKnown for one | AVX 2.0, SSE4.1, SSE4.2 | —Unknown — not stated by the source |
|---|
| Thermal Monitoring TechnologiesDiffers | Yes | No |
|---|
| Thermal solution specificationKnown for one | PCG 2015D | —Unknown — not stated by the source |
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| Intel® Turbo Boost TechnologyDiffers | 2.0 | No |
|---|
| Intel® Hyper Threading Technology (Intel® HT Technology)Differs | Yes | No |
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| Intel® Quick Sync Video TechnologyDiffers | Yes | No |
|---|
| Intel® Identity Protection Technology (Intel® IPT)Known for one | Yes | —Unknown — not stated by the source |
|---|
| Conflict-Free processorDiffers | Yes | No |
|---|
| Intel Demand Based SwitchingKnown for one | —Unknown — not stated by the source | No |
|---|
| Intel Dual Display Capable TechnologyKnown for one | —Unknown — not stated by the source | No |
|---|
| Intel FDI TechnologyKnown for one | —Unknown — not stated by the source | No |
|---|
| Intel Fast Memory AccessKnown for one | —Unknown — not stated by the source | No |
|---|
| Intel Flex Memory AccessKnown for one | —Unknown — not stated by the source | No |
|---|
| 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 | No |
|---|
| Intel® Insider™Known for one | —Unknown — not stated by the source | No |
|---|
| Intel® Wireless Display (Intel® WiDi)Known for one | —Unknown — not stated by the source | No |
|---|
| Physical Address Extension (PAE)Known for one | —Unknown — not stated by the source | 32 bit |
|---|
| Intel® My WiFi Technology (Intel® MWT)Known for one | —Unknown — not stated by the source | No |
|---|
| Intel® Anti-Theft Technology (Intel® AT)Known for one | —Unknown — not stated by the source | No |
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