Semiconductor & Computer Engineering
From WikiChip
Difference between revisions of "intel/atom x5/x5-e3940"
(→Graphics) |
(→Features) |
||
| Line 183: | Line 183: | ||
| em64t = Yes | | em64t = Yes | ||
| nx = Yes | | nx = Yes | ||
| − | | txt = | + | | txt = |
| tsx = | | tsx = | ||
| vpro = | | vpro = | ||
| Line 215: | Line 215: | ||
| os guard = | | os guard = | ||
| intel at = | | intel at = | ||
| + | | intel ipt = Yes | ||
}} | }} | ||
Revision as of 12:19, 6 November 2016
Template:mpu The Atom x5-E3940 is a 64-bit quad-core system on a chip set to be introduced by Intel in early 2017. This ultra-low power MPU, which was specifically designed for the IoTs, operates at 1.6 GHz and has a TDP of 9.5 W. This chip is based on the Goldmont, manufactured on Intel's enhanced 14 nm process.
 |
Preliminary Data! Information presented in this article deal with a microprocessor or chip that was recently announced or leaked, thus missing information regarding its features and exact specification. Information may be incomplete and can change by final release. |
Cache
- Main article: Goldmont § Cache
| Cache Info [Edit Values] | ||
| L1I$ | 64 KiB 65,536 B 0.0625 MiB |
2x32 KiB 8-way set associative (per core) |
| L1D$ | 48 KiB 49,152 B 0.0469 MiB |
2x24 KiB 6-way set associative (per core) |
| L2$ | 2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB |
2x1 MiB 16-way set associative (per 2 cores) |
| L3$ | 0 KiB 0 MiB 0 B 0 GiB |
No L3$ |
Memory controller
| Integrated Memory Controller | |
| Type | DDR3L-1866, LPDDR4-2133 |
| Controllers | 1 |
| Channels | 4 |
| ECC Support | Yes |
| Max bandwidth | 31.79 GiB/s |
| Bandwidth (single) | 15.89 GiB/s |
| Bandwidth (dual) | 31.79 GiB/s |
| Max memory | 8 GiB |
| Physical Address Extensions | 40 bit |
Graphics
| Integrated Graphic Information | |
| GPU | HD Graphics 500 |
| Device ID | 0x5A85 |
| Execution Units | 12 |
| Displays | 3 |
| Frequency | 400 MHz 0.4 GHz
400,000 KHz |
| Max frequency | 600 MHz 0.6 GHz
600,000 KHz |
| Max memory | 2 GiB 2,048 MiB
2,097,152 KiB 2,147,483,648 B |
| Output | DisplayPort, Embedded DisplayPort, HDMI, DSI |
| DirectX | 12 |
| OpenGL | 4.3 |
| OpenCL | 1.2 |
| OpenGL ES | 3.0 |
| HDMI | 1.4b |
| DP | 1.2 |
| eDP | 1.3 |
| Max HDMI Res | 3840x2160 @30 Hz |
| Max DSI Res | 2560x1600 @60 Hz |
| Max DP Res | 4096x2160 @60 Hz |
| Max eDP Res | 3840x2160 @60 Hz |
| Intel Quick Sync Video | |
| Intel Clear Video | |
- Video decode hardware acceleration including support for HEVC (H.265), H.264, MVC, VP8, VP9, MPEG2, VC-1, WMV9, JPEG/MJPEG.
- Video encode hardware acceleration including support for HEVC (H.265), H.264, MVC, VP8, VP9, JPEG/MJPEG.
Expansions
Features
Die Shot
Intel Goldmont-based Atom E3900 SoC series die shot:
Documents
Facts about "Atom x5-E3940 - Intel"
| Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Atom x5-E3940 - Intel#io + |
| base frequency | 1,600 MHz (1.6 GHz, 1,600,000 kHz) + |
| core count | 4 + |
| core name | Apollo Lake + |
| designer | Intel + |
| device id | 0x5A85 + |
| family | Atom x5 + |
| first announced | October 26, 2016 + |
| first launched | 2017 + |
| full page name | intel/atom x5/x5-e3940 + |
| has extended page tables support | true + |
| has feature | Advanced Encryption Standard Instruction Set Extension +, Burst Performance Technology +, Enhanced SpeedStep Technology +, Extended Page Tables + and integrated gpu + |
| has intel burst performance technology | true + |
| has intel enhanced speedstep technology | true + |
| has locked clock multiplier | true + |
| has second level address translation support | true + |
| has x86 advanced encryption standard instruction set extension | true + |
| instance of | microprocessor + |
| integrated gpu | HD Graphics 500 + |
| integrated gpu base frequency | 400 MHz (0.4 GHz, 400,000 KHz) + |
| integrated gpu max frequency | 600 MHz (0.6 GHz, 600,000 KHz) + |
| integrated gpu max memory | 2,048 MiB (2,097,152 KiB, 2,147,483,648 B, 2 GiB) + |
| l1d$ description | 6-way set associative + |
| l1d$ size | 48 KiB (49,152 B, 0.0469 MiB) + |
| l1i$ description | 8-way set associative + |
| l1i$ size | 64 KiB (65,536 B, 0.0625 MiB) + |
| l2$ description | 16-way set associative + |
| l2$ size | 2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) + |
| l3$ description | No L3$ + |
| l3$ size | 0 MiB (0 KiB, 0 B, 0 GiB) + |
| ldate | 2017 + |
| main image |  + |
| manufacturer | Intel + |
| market segment | Embedded + |
| max cpu count | 1 + |
| max junction temperature | 383.15 K (110 °C, 230 °F, 689.67 °R) + |
| max memory | 8,192 MiB (8,388,608 KiB, 8,589,934,592 B, 8 GiB, 0.00781 TiB) + |
| max pcie lanes | 4 + |
| microarchitecture | Goldmont + |
| min junction temperature | 233.15 K (-40 °C, -40 °F, 419.67 °R) + |
| model number | x5-E3940 + |
| name | Intel Atom x5-E3940 + |
| platform | Apollo Lake + |
| process | 14 nm (0.014 μm, 1.4e-5 mm) + |
| series | E3900 + |
| smp max ways | 1 + |
| tdp | 9.5 W (9,500 mW, 0.0127 hp, 0.0095 kW) + |
| technology | CMOS + |
| thread count | 4 + |
| turbo frequency (1 core) | 1,800 MHz (1.8 GHz, 1,800,000 kHz) + |
| word size | 64 bit (8 octets, 16 nibbles) + |
