| General |
|---|
| Model | 847 |
| Codename | Sandy Bridge |
| Segment | Mobile |
| Product line | Устаревший процессор Intel Celeron |
| Process | 32 nm |
| Launch date | Q2 2011 |
| Status | Discontinued |
| Servicing status | End of Servicing Updates |
| End of servicing updates | 12/31/2019 |
| Embedded options available | No |
| CPU |
|---|
| Cores | 2 |
| Threads | 2 |
| Multithreading (SMT/HT) | No |
| Base clock | 1.1 GHz |
| L3 cache | 2 MB |
| Bus speed | 5 GT/s |
| TDP | 17 W |
| Turbo Boost | No |
| 64-bit support | Yes |
| Instruction set width | 64 bit |
| Instruction set extensions | SSE4.1, SSE4.2 |
| Memory |
|---|
| Max memory size | 16 GB |
| Memory types | DDR3 |
| Memory channels | 2 |
| Max memory bandwidth | 21.3 GB/s |
| ECC memory supported | No |
| Graphics |
|---|
| Graphics base frequency | 350 MHz |
| Graphics max frequency | 800 MHz |
| Max displays | 2 |
| Clear Video HD | No |
| Graphics output | eDP/DP/HDMI/SDVO/CRT |
| Flexible Display Interface | Yes |
| Macrovision license required | No |
| I/O and interfaces |
|---|
| PCI Express revision | 2 |
| PCI Express lanes | 16 |
| PCI Express configurations | 1x16, 2x8, 1x8 2x4 |
| Package and thermal |
|---|
| Sockets supported | FCBGA1023 |
| Max CPU configuration | 1 |
| Package size | 31.0mm x 24.0mm (BGA1023) |
| TJUNCTION | 100 °C |
| Security and virtualization |
|---|
| Virtualization (VT-x / AMD-V) | Yes |
| Virtualization for Directed I/O (VT-d) | No |
| Extended Page Tables (EPT) | Yes |
| AES-NI | No |
| Execute Disable Bit | Yes |
| Intel Trusted Execution Technology | No |
| Technologies |
|---|
| Enhanced SpeedStep | Yes |
| Idle States | Yes |
| Thermal Monitoring Technologies | Yes |
| Flex Memory Access | Yes |
| Fast Memory Access | Yes |