Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology (VT-x) allows one hardware platform to function as multiple “virtual” platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions.
Intel® VT-x with Extended Page Tables (EPT)
Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management.
Intel® 64
Intel® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software. Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory.
Idle States
Idle States (C-states) are used to save power when the processor is idle. C0 is the operational state, meaning that the CPU is doing useful work. C1 is the first idle state, C2 the second, and so on, where more power saving actions are taken for numerically higher C-states.
Specifications
| Processor manufacturer | Intel |
| Processor model | G1820 |
| Processor base frequency | 2.7 GHz |
| Processor family | Intel® Celeron® G |
| Processor cores | 2 |
| Processor socket | LGA 1150 (Socket H3) |
| Component for | PC |
| Processor lithography | 22 nm |
| Processor threads | 2 |
| System bus rate | 5 GT/s |
| Processor operating modes | 64-bit |
| Processor cache | 2 MB |
| Processor cache type | Smart Cache |
| Thermal Design Power (TDP) | 53 W |
| Box | N |
| Cooler included | N |
| Stepping | C0 |
| Bus type | DMI |
| Memory bandwidth supported by processor (max) | 21.3 GB/s |
| Processor codename | Haswell |
| Processor ARK ID | 78955 |
| Maximum internal memory supported by processor | 32 GB |
| Memory types supported by processor | DDR3-SDRAM,DDR3L-SDRAM |
| Memory clock speeds supported by processor | 1333 MHz |
| Memory channels | Dual-channel |
| ECC | Y |
| On-board graphics card | Y |
| On-board graphics card model | Intel® HD Graphics |
| Maximum on-board graphics card memory | 1.7 GB |
| On-board graphics card outputs supported | Embedded DisplayPort (eDP),DisplayPort,HDMI,DVI,VGA (D-Sub) |
| On-board graphics card base frequency | 350 MHz |
| On-board graphics card dynamic frequency (max) | 1050 MHz |
| Number of displays supported (on-board graphics) | 3 |
| On-board graphics card DirectX version | 11.1/12 |
| On-board graphics card OpenGL version | 4.3 |
| On-board graphics card maximum resolution (DisplayPort) | 2560 x 1600 pixels |
| On-board graphics card maximum resolution (eDP - Integrated Flat Panel) | 2560 x 1600 pixels |
| On-board graphics card maximum resolution (HDMI) | 1920 x 1080 pixels |
| On-board graphics card maximum resolution (VGA) | 1920 x 1200 pixels |
| On-board graphics card refresh rate at maximum resolution (DisplayPort) | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel) | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (HDMI) | 60 Hz |
| On-board graphics card refresh rate at maximum resolution (VGA) | 60 Hz |
| Execute Disable Bit | Y |
| Idle States | Y |
| Thermal Monitoring Technologies | Y |
| Market segment | Desktop |
| Maximum number of PCI Express lanes | 16 |
| PCI Express slots version | 3.0 |
| PCI Express configurations | 1x16,2x8,1x8+2x4 |
| Supported instruction sets | SSE4.1,SSE4.2 |
| Bandwidth | 5 MB/s |
| Scalability | 1S |
| CPU configuration (max) | 1 |
| Embedded options available | Y |
| Graphics & IMC lithography | 22 nm |
| Thermal solution specification | PCG 2013C |
| Harmonized System (HS) code | 8542310001 |
| Export Control Classification Number (ECCN) | 3A991 |
| Commodity Classification Automated Tracking System (CCATS) | NA |
| Intel® Hyper Threading Technology (Intel® HT Technology) | N |
| Intel® Turbo Boost Technology | N |
| Intel® Quick Sync Video Technology | Y |
| Intel® Smart Cache | Y |
| Intel® AES New Instructions (Intel® AES-NI) | N |
| Enhanced Intel SpeedStep Technology | Y |
| Intel Trusted Execution Technology | N |
| Intel® Transactional Synchronization Extensions | N |
| Intel Enhanced Halt State | Y |
| Intel VT-x with Extended Page Tables (EPT) | Y |
| Intel® Secure Key | Y |
| Intel TSX-NI | N |
| Intel Stable Image Platform Program (SIPP) | N |
| Intel 64 | Y |
| Intel Secure Key Technology version | 1.00 |
| Intel Stable Image Platform Program (SIPP) version | 0.00 |
| Intel Virtualization Technology (VT-x) | Y |
| Intel Virtualization Technology for Directed I/O (VT-d) | N |
| Intel TSX-NI version | 0.00 |
| Conflict-Free processor | Y |
| Intel® Optane™ Memory Ready | N |
| Intel® vPro™ Platform Eligibility | N |
| Tcase | 72 °C |
| Bus bandwidth | 5 |
| Bus type units | GT/s |
| Launch date | Q1'14 |
| Maximum resolution & refresh rate (DisplayPort) | 2560x1600@60Hz |
| Maximum resolution & refresh rate (HDMI) | 1920x1080@60Hz |
| Maximum resolution & refresh rate (Integrated Flat Panel) | 2560x1600@60Hz |
| Maximum resolution & refresh rate (VGA) | 1920x1200@60Hz |
| Number of graphics cores | 10 |
| Processor cache | 2048 KB |
| Product type | Processor |
| Status | Launched |
| Maximum memory | 32 GB |
| Processor brand name | Intel Celeron |
| Supported memory types | DDR3-SDRAM,DDR3L-SDRAM |
| Last change | 63903513 |
| Product family | Intel Celeron Processor |
| Bus speed | 5 GT/s |
| Maximum graphics card memory | 1.7 GB |
| Package width | 81 mm |
| Package depth | 114 mm |
| Package height | 102 mm |
| Package weight | 338 g |
| Package type | Retail box |
| Processor package size | 37.5 x 37.5 mm |
| Intel® Virtualization Technology (Intel® VT) | VT-d,VT-x |
| Maximum internal memory | 32 GB |
| Maximum internal memory | 32768 MB |
| Graphics output | eDP/DP/HDMI/DVI/VGA |
