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Difference between revisions of "intel/atom x5/x5-e3940"
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{{intel title|Atom x5-E3940}} | {{intel title|Atom x5-E3940}} | ||
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| name = Intel Atom x5-E3940 | | name = Intel Atom x5-E3940 | ||
| no image = | | no image = | ||
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| max memory addr = | | max memory addr = | ||
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| power = | | power = | ||
− | | sdp = | + | | sdp = |
− | | tdp = | + | | tdp = 9.5 W |
| ctdp down = | | ctdp down = | ||
| ctdp down frequency = | | ctdp down frequency = | ||
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| socket 0 type = BGA | | socket 0 type = BGA | ||
}} | }} | ||
− | The '''Atom x5-E3940''' is a {{arch|64}} | + | The '''Atom x5-E3940''' is a {{arch|64}} [[dual-core]] [[x86]] system on a chip set to be introduced by [[Intel]] in early 2017. This ultra-low power MPU, which was specifically designed for the [[internet of things|IoTs]], operates at 1.6 GHz and has a TDP of 9.5 W. This chip is based on the {{intel|Goldmont|l=arch}}, manufactured on Intel's enhanced [[14 nm process]]. |
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== Cache == | == Cache == | ||
{{main|intel/microarchitectures/goldmont#Memory_Hierarchy|l1=Goldmont § Cache}} | {{main|intel/microarchitectures/goldmont#Memory_Hierarchy|l1=Goldmont § Cache}} | ||
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== Expansions == | == Expansions == | ||
− | {{ | + | {{expansions |
| pcie revision = 2.0 | | pcie revision = 2.0 | ||
| pcie lanes = 4 | | pcie lanes = 4 | ||
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== Features == | == Features == | ||
− | {{ | + | {{x86 features |
| em64t = Yes | | em64t = Yes | ||
| nx = Yes | | nx = Yes |
Latest revision as of 15:15, 13 December 2017
Edit Values | |
Intel Atom x5-E3940 | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | x5-E3940 |
Market | Embedded |
Introduction | October 26, 2016 (announced) 2017 (launched) |
Shop | Amazon |
General Specs | |
Family | Atom x5 |
Series | E3900 |
Locked | Yes |
Frequency | 1600 MHz |
Turbo Frequency | Yes |
Turbo Frequency | 1800 MHz (1 core) |
Microarchitecture | |
Microarchitecture | Goldmont |
Platform | Apollo Lake |
Core Name | Apollo Lake |
Process | 14 nm |
Technology | CMOS |
Word Size | 64 bit |
Cores | 4 |
Threads | 4 |
Max Memory | 8 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
TDP | 9.5 W |
Tjunction | -40 °C – 110 °C |
The Atom x5-E3940 is a 64-bit dual-core x86 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.
Cache[edit]
- 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[edit]
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[edit]
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[edit]
Expansion Options
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Features[edit]
[Edit/Modify Supported Features]
Supported x86 Extensions & Processor Features
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Die Shot[edit]
Intel Goldmont-based Atom E3900 SoC series die shot:
Documents[edit]
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 | integrated gpu +, Advanced Encryption Standard Instruction Set Extension +, Burst Performance Technology +, Enhanced SpeedStep Technology + and Extended Page Tables + |
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) + |