Essentials | |
| Product Collection | Intel Atom Processor X Series |
| Code Name | Products formerly Apollo Lake |
| Vertical Segment | Embedded |
| Processor Number | E3940 |
| Status | Launched |
| Launch Date | Q4'16 (2016) |
| Lithography | 14 nm |
| Included Items | |
CPU Specifications | |
| # of Cores | 4 |
| # of Threads | 4 |
| Processor Base Frequency | 1.60 GHz |
| Max Turbo Frequency | |
| Cache | 2 MB L2 Cache |
| Bus Speed | |
| # of QPI Links | |
| Intel® Turbo Boost Technology 2.0 Frequency‡ | |
| TDP | 9.5 W |
Memory Specifications | |
| Max Memory Size (dependent on memory type) | 8 GB |
| Memory Types | DDR3L (ECC and Non ECC) up to 1866 MT/s; LPDDR4 up to 2133 MT/s |
| Max # of Memory Channels | 4 |
| Max Memory Bandwidth | 34.1 GB/s |
| Physical Address Extensions | 40-bit |
| ECC Memory Supported * | Yes |
Expansion Options | |
| PCI Express Revision | 2.0 |
| PCI Express Configurations * | x4,x2,x1 |
| Max # of PCI Express Lanes | 6 |
Processor Graphics | |
| Processor Graphics * | Intel HD Graphics 500 |
| Graphics Base Frequency | 400 MHz |
| Graphics Burst Frequency | 600 MHz |
| Graphics Video Max Memory | 2 GB |
| Graphics Output | eDP/DP/HDMI/MIPI-DSI |
| Execution Units | 12 |
| 4K Support | Yes, at 60Hz |
| Max Resolution (HDMI)* | 3840x2160 @30Hz |
| Max Resolution (DP)* | 4096x2160 @60Hz |
| Max Resolution (eDP - Integrated Flat Panel)* | 3840x2160 @ 60Hz |
| DirectX* Support | Yes |
| OpenGL* Support | Yes |
| Intel Quick Sync Video | Yes |
| Intel InTru 3D Technology | No |
| Intel Clear Video HD Technology | Yes |
| Intel Clear Video Technology | Yes |
| # of Displays Supported * | 3 |
| Device ID | 0x5A85 |
Package Specifications | |
| Sockets Supported | FCBGA1296 |
| Max CPU Configuration | 1 |
| TCASE | 100°C |
| TJUNCTION | 110°C |
| Operating Temperature Range | -40°C to 85°C |
| Operating Temperature (Maximum) | 85 °C |
| Package Size | 24mm x 31mm |
| Operating Temperature (Minimum) | -40 °C |
Advanced Technologies | |
| Intel 64 * | Yes |
| Intel VT-x with Extended Page Tables (EPT) * | Yes |
| Idle States | Yes |
| Intel HD Audio Technology | Yes |
| Intel Hyper-Threading Technology * | No |
| Intel Identity Protection Technology * | Yes |
| Instruction Set | 64-bit |
| Intel Rapid Storage Technology | No |
| Secure Boot | Yes |
| Intel Smart Connect Technology | No |
| Intel Smart Response Technology | No |
| Enhanced Intel SpeedStep Technology | Yes |
| Intel Stable IT Platform Program (SIPP) | No |
| Intel Turbo Boost Technology * | No |
| Thermal Monitoring Technologies | Yes |
| Intel vPro Platform Eligibility * | No |
| Intel Virtualization Technology for Directed I/O (VT-d) * | Yes |
| Intel Virtualization Technology for Itanium (VT-i) | No |
| Intel Virtualization Technology (VT-x) * | Yes |
Security & Reliability | |
| Intel AES New Instructions | Yes |
| Secure Key | Yes |
| Intel Trusted Execution Technology * | No |
| Execute Disable Bit * | Yes |
| Anti-Theft Technology | No |
| Intel OS Guard | No |
Ordering and spec information | |||||||
| Spec Code | Ordering Code | Shipping Media | Stepping | Recommended Customer Price | |||
| SR33M | LH8066803102401 | TRAY | B1 | $34.00 | |||
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