Tegra

NVIDIA Tegra T20 (Tegra 2) and T30 (Tegra 3) chips.

Tegra is a system on a chip (SoC) series developed by Nvidia for mobile devices such as smartphones, personal digital assistants, and mobile Internet devices. The Tegra integrates an ARM architecture central processing unit (CPU), graphics processing unit (GPU), northbridge, southbridge, and memory controller onto one package. Early Tegra SoCs are designed as efficient multimedia processors, while more recent models emphasize gaming performance without sacrificing power efficiency.

History

The Tegra APX 2500 was announced on February 12, 2008, the Tegra 6xx product line was revealed on June 2, 2008,[1] and the APX 2600 was announced in February 2009. The APX chips were designed for smartphones, while the Tegra 600 and 650 chips were intended for smartbooks and mobile Internet devices (MID).[2]

The first product to use the Tegra was Microsoft's Zune HD media player in September 2009, followed by the Samsung M1.[3] Microsoft's KIN was the first cellular phone to use the Tegra;[4] however, the phone did not have an app store, so the Tegra's power did not provide much advantage. In September 2008, Nvidia and Opera Software announced that they would produce a version of the Opera 9.5 browser optimised for the Tegra on Windows Mobile and Windows CE.[5][6] At Mobile World Congress 2009, Nvidia introduced its port of Google's Android to the Tegra.

On January 7, 2010, Nvidia officially announced and demonstrated its next generation Tegra system-on-a-chip, the Nvidia Tegra 250, at Consumer Electronics Show 2010.[7] Nvidia primarily supports Android on Tegra 2, but booting other ARM-supporting operating systems is possible on devices where the bootloader is accessible. Tegra 2 support for the Ubuntu GNU/Linux distribution was also announced on the Nvidia developer forum.[8]

Nvidia announced the first quad-core SoC at the February 2011 Mobile World Congress event in Barcelona. Though the chip was codenamed Kal-El, it is now branded as Tegra 3. Early benchmark results show impressive gains over Tegra 2,[9][10] and the chip was used in many of the tablets released in the second half of 2011.

In January 2012, Nvidia announced that Audi had selected the Tegra 3 processor for its in-vehicle infotainment systems and digital instruments display.[11] The processor will be integrated into Audi's entire line of vehicles worldwide, beginning in 2013.

In summer of 2012 Tesla Motors began shipping the Model S all electric, high performance sedan, which contains two NVIDIA Tegra 3D Visual Computing Modules (VCM). One VCM powers the 17-inch touchscreen infotainment system, and one drives the 12.3-inch all digital instrument cluster."[12]

In March 2015, Nvidia announced the Tegra X1, the first SoC to have a graphics performance of 1 teraflop. At the announcement event, Nvidia showed off Epic Games' Unreal Engine 4 "Elemental" demo, running on a Tegra X1.

Specifications

Tegra APX

Tegra APX 2500
Tegra APX 2600

Tegra 6xx

Tegra 600
Tegra 650

Tegra 2

The second generation Tegra SoC has a dual-core ARM Cortex-A9 CPU, an ultra low power (ULP) GeForce GPU,[14] a 32-bit memory controller with either LPDDR2-600 or DDR2-667 memory, a 32KB/32KB L1 cache per core and a shared 1MB L2 cache.[15] Tegra 2's Cortex A9 implementation does not include ARM's SIMD extension, NEON. There is a version of the Tegra 2 SoC supporting 3D displays; this SoC uses a higher clocked CPU and GPU.

The Tegra 2 video decoder is largely unchanged from the original Tegra and has limited support for HD formats.[16] The lack of support for high-profile H.264 is particularly troublesome when using online video streaming services.

Common features:

Model number CPU GPU Memory Adoption
Processor Cores Frequency (GHz) Microarchitecture Core configuration1 Frequency (MHz) Type Amount Bus width (bits) Bandwidth (GB/s) Availability
AP20H (Ventana/Unknown) Cortex-A9 2 1 GHz VLIW-based VEC4 units[17] 4:4:?:? 300 MHz LPDDR2 300 MHz
DDR2 333 MHz 		? 32-bit single-channel 2.4
2.7		 Q1 2010
T20 (Harmony/Ventana) 333 MHz
AP25 1.2 GHz 400 MHz Q1 2011
T25

Devices

Model Devices
AP20H Motorola Atrix 4G, Motorola Droid X2, Motorola Photon, LG Optimus 2X / LG Optimus Dual P990 / Optimus 2x SU660 (?), Samsung Galaxy R, Samsung Captivate Glide, ZTE Mimosa X, Micromax Superfone A85, T-Mobile G2X P999, Acer Iconia Tab A200 and A500, LG Optimus Pad, Motorola Xoom,[18] Sony Tablet S, Dell Streak 7, Dell Streak Pro,[19] Asus Slider, Toshiba Thrive[20] tablet, T-Mobile G-Slate
T20 Avionic Design Tamonten Processor Board,[21] Exper EasyPad, Notion Ink Adam tablet, Olivetti OliPad 100, Point of View Mobii 10.1, ViewSonic G Tablet, ViewSonic ViewPad 10s, ASUS Eee Pad Transformer, Samsung Galaxy Tab 10.1, Toshiba AC100, Toshiba Folio 100, Advent Vega, Hannspree Hannspad, Aigo n700, CompuLab Trim-Slice nettop, E-Noa Interpad, Malata Tablet Zpad, MSI 10-inch (250 mm) tablet, Toradex Colibri T20, Lenovo IdeaPad Tablet K1, Lenovo ThinkPad Tablet, Velocity Micro Cruz Tablet L510, Zyrex Onepad SP1110, Zyrex Onepad SP1113G, Acer Iconia Tab A100
AP25 Fusion Garage Grid 10

Tegra 3

The Ouya uses a Tegra 3 T33-P-A3

The Tegra 3 (codenamed "Kal-El")[22] is functionally a SoC with a quad-core ARM Cortex-A9 MPCore CPU, but includes a fifth "companion" core in what Nvidia refers to as a "variable SMP architecture".[23] While all cores are Cortex-A9s, the companion core is manufactured with a low-power silicon process. This core operates transparently to applications and is used to reduce power consumption when processing load is minimal. The main quad-core portion of the CPU powers off in these situations.

Tegra 3 is the first Tegra release to support ARM's SIMD extension, NEON.

The GPU in Tegra 3 is an evolution of the Tegra 2 GPU, with 4 additional pixel shader units and higher clock frequency. It can also output video up to 2560×1600 resolution and supports 1080p MPEG-4 AVC/h.264 40 Mbit/s High-Profile, VC1-AP, and simpler forms of MPEG-4 such as DivX and Xvid.[24]

The Tegra 3 was released on November 9, 2011.[25]

Common features:

Model number CPU GPU Memory Adoption
Processor Cores Frequency (GHz) Microarchitecture Core configuration1 Frequency (MHz) Type Amount Bus width (bits) Bandwidth (GB/s) Availability
T30L Cortex-A9 4+1 1.2 GHz (up to 1.3 GHz in single-core mode) VLIW-based VEC4 units[17] 8:4:?:? 416 MHz DDR3-1333 ? 32-bit single-channel 5.3[26] Q1 2012
T30 1.4 GHz (up to 1.5 GHz in single-core mode) 520 MHz LPDDR2-1066
DDR3-L-1500 		? 32-bit single-channel 4.3
6.0[27]		 Q4 2011
AP33
T33 1.6 GHz (up to 1.7 GHz in single-core mode)[26] DDR3-1600 ? 32-bit single-channel 6.4[26] Q2 2012

Devices

Model Devices
T30L Asus Transformer Pad TF300T, ASUS MeMO Pad Smart ME301T, Microsoft Surface, Nexus 7 (2012 version),[28] Sony Xperia Tablet S, Acer Iconia Tab A210, WEXLER.TAB 7t, Lenovo IdeaTab A2109, Toshiba AT300 (Excite 10),[29] Toshiba AT10-A (Excite Pure), BLU Quattro 4.5,[30] BLU Quattro 4.5 HD[31] HP Slate 7 Plus
T30 Asus Eee Pad Transformer Prime,[32] IdeaTab K2 / LePad K2,[33] Acer Iconia Tab A510, Acer Iconia Tab A700, ZTE Era, ZTE PF 100, ZTE T98, Toshiba AT270, Asus VivoTab RT, Fuhu Inc. nabi 2 Tablet,[34] Tesla Model S, Kungfu K3,[35] Goophone I5, Olivetti Olipad 3,[36] Microsoft Surface,[37] Lenovo IdeaPad Yoga 11,[38][39] Toradex Colibri T30, Toradex Apalis T30, Nvidia Cardhu developer tablet, Realpad Bunaken (RL-P700-QC)
AP33 LG Optimus 4X HD, Fujitsu Arrows X F-10D, HTC One X, XOLO Play T1000,[40]
T33 Asus Transformer Pad Infinity (TF700T), Fujitsu ARROWS X F-02E, Ouya, HTC One X+, Fujitsu Arrows Tab F-05E

Tegra 4

The Tegra 4 (codenamed "Wayne") was announced on January 6, 2013 and is a SoC with a quad-core CPU, but includes a fifth low-power Cortex A15 companion core which is invisible to the OS and performs background tasks to save power. This power-saving configuration is referred to as "variable SMP architecture" and operates like the similar configuration in Tegra 3.[41]

The GeForce GPU in Tegra 4 is again an evolution of its predecessors. However, numerous feature additions and efficiency improvements were implemented. The number of processing resources was dramatically increased, and clock rate increased as well. In 3D tests, the Tegra 4 GPU is typically several times faster than that of Tegra 3.[42] Additionally, the Tegra 4 video processor has full support for hardware decoding and encoding of WebM video (up to 1080p 60Mbit/s @ 60fps).[43]

Along with Tegra 4, Nvidia also introduced i500, an optional software modem based on Nvidia's acquisition of Icera, which can be reprogrammed to support new network standards. It supports category 3 (100Mbit/s) LTE but will later be updated to Category 4 (150Mbit/s).

Common features:

Model number CPU GPU Memory Adoption
Processor Cores Frequency (GHz) Microarchitecture Core configuration1 Frequency (MHz) Type Amount Bus width (bits) Bandwidth (GB/s) Availability
T114[44] Cortex-A15 4+1 up to 1.9 VLIW-based VEC4 units[45] 72 (48:24:4)[17][45] 672 MHz[46] DDR3L or LPDDR3 ? 32-bit dual-channel up to 14.9 GB/s (1866 MT/s data rate)[47][48] Q2 2013[49]

1 Pixel shaders : Vertex shaders : Pixel pipelines

Devices

Model Devices
T114 Nvidia Shield Portable, Tegra Note 7, Microsoft Surface 2, HP SlateBook x2,[50] ZTE N988S, nabi Big Tab, Nuvola NP-1, Project Mojo, Asus Transformer Pad TF701T, Toshiba AT10-LE-A (Excite Pro), Vizio 10" tablet, Wexler.Terra 7, Wexler.Terra 10, Acer TA272HUL AIO, HP Slate 21 AIO, Xiaomi Phone 3, Wacom Cintiq Companion Hybrid, Coolpad 大观 4,[51] Audi Tablet[52]

Tegra 4i

The Tegra 4i (codenamed "Grey") was announced on February 19, 2013. With hardware support for the same audio and video formats,[43] but using Cortex-A9 cores instead of Cortex-A15, the Tegra 4i is a low-power variant of the Tegra 4 and is designed for phones and tablets. Unlike its Tegra 4 counterpart, the Tegra 4i also integrates the Icera i500 LTE/HSPA+ baseband processor onto the same die.

Common features:

Model number CPU GPU Memory Adoption
Processor Cores Frequency (GHz) Microarchitecture Core configuration1 Frequency (MHz) Type Amount Bus width (bits) Bandwidth (GB/s) Availability
T148?[53] Cortex-A9 "R4" 4+1 up to 2.0 VLIW-based VEC4 units[45] 60 (48:12:2)[45] 660 MHz[46] LPDDR3 32-bit single-channel 6.4 GB/s - 7.5 GB/s (800 MHz - 933 MHz)[48] Q1 2014

1 Pixel shaders : Vertex shaders : Pixel pipelines


Devices

Model Devices
T148? Blackphone, LG G2 mini LTE, Wiko Highway 4G,[54] Explay 4Game,[55] Wiko Wax[56][57] QMobile Noir LT-250[58]

Tegra K1

Nvidia’s Tegra K1 (codenamed "Logan") features ARM Cortex-A15 cores in a 4+1 configuration similar to Tegra 4, or Nvidia's 64-bit Project Denver dual-core processor as well as a Kepler graphics processing unit with support for Direct3D 12, OpenGL ES 3.1, CUDA 6.5, OpenGL 4.4/OpenGL 4.5, and Vulkan.[59][60] Nvidia claims that it outperforms both the Xbox 360 and the PS3, whilst consuming significantly less power.[61]

Support Adaptive Scalable Texture Compression.[62]

In late April 2014, Nvidia shipped the "Jetson TK1" development board containing a Tegra K1 SoC and running Ubuntu Linux.[63]

Model number CPU GPU Memory Adoption
Processor Cores Frequency (GHz) Microarchitecture Core configuration1 Frequency (MHz) GFLOPS Type Amount Bus width (bits) Bandwidth (GB/s) Availability
T124[65] Cortex-A15 R3
(32-bit)		 4+1 up to 2.3[66] GK20A (Kepler) 192:8:4[67] 852 290 - 365 DDR3L
LPDDR2
LPDDR3[67]		 max 8 GiB (with 40-bit address extension2) 64-bit 17[67] Q2 2014
T132 Denver
(64-bit)		 2[67] up to 2.5[66] max 8 GiB ? ? Q3 2014

1 Unified Shaders : Texture mapping units : Render output units

2 ARM Large Physical Page Extension (LPAE) supports 1 TiB (240 bytes). The 8 GiB limitation is part-specific.

Devices

Model Devices
T124 Jetson TK1 development board,[68]
Nvidia Shield Tablet,[69]
Acer Chromebook 13,[70]

Lenovo ThinkVision 28,
Xiaomi MiPad,[71]
Snail Games OBox, UTStarcom MC8718, Google Project Tango tablet[72]
Apalis TK1 System on Module[73]

T132 HTC Nexus 9[74][75]

Tegra X1

Nvidia's Tegra X1 (codenamed "Erista") features four ARM Cortex-A57 cores and four ARM Cortex-A53 cores in big.LITTLE configuration, as well as a Maxwell-based graphics processing unit.[76][77] Support Adaptive Scalable Texture Compression.[78]

Model number CPU GPU Memory Adoption
Processor Cores Frequency (GHz) Microarchitecture Core configuration1 Frequency (MHz) GFLOPS Type Amount Bus width (bits) Bandwidth (GB/s) Availability
T210 Cortex-A57 + Cortex-A53 4 + 4 A57: 1.9GHz A53: ? GM20B (Maxwell) 256:16:16 1000 512 (FP32) / 1024 (FP16) LPDDR4 64-bit 25.6 Q2 2015

Devices

Model Devices
T210 Nvidia Shield Android TV, Jetson TX1 development board[81] Google Pixel C

Upcoming releases

Parker

Nvidia Tegra "Parker" will feature Nvidia’s own custom general-purpose ARMv8-compatible core Denver2 as well as code-named Pascal graphics processing core with GPGPU support. The chips will be made using FinFET process technology, which likely means that it will be made using TSMC's 16 nm FinFET+ manufacturing process.[82]

Nvidia Tegra “Parker” is due some time after Nvidia Tegra X1 (Erista).

Linux support

Nvidia distributes proprietary device drivers for Tegra through OEMs and as part of its "Linux for Tegra" (formerly "L4T") development kit. As of April 2012, due to different "business needs" from that of their GeForce line of graphics cards, Nvidia and one of their Embedded Partners, Avionic Design GmbH from Germany, are also working on submitting open source drivers for Tegra upstream to the mainline Linux kernel.[83][84] Nvidia co-founder & CEO laid out the Tegra processor roadmap using Ubuntu Unity in GPU Technology Conference 2013.[85]

Similar platforms

See also

References

  1. ↑ "Nvidia Rolls out "Tegra" Processors". Retrieved 2008-06-02.
  2. ↑ "NVIDIA Tegra FAQ" (PDF). Retrieved 2008-06-04.
  3. ↑ New Nvidia Tegra 3 at 1.5GHz
  4. ↑ Microsoft KIN first to use tegra
  5. ↑ "Nvidia and Opera team to accelerate the full Web on mobile devices" (Press release). Opera Software. 2008-09-09. Retrieved 2009-01-09.
  6. ↑ "Nvidia And Opera Team To Accelerate The Full Web On Mobile Devices" (Press release). NVIDIA. 2008-09-09. Retrieved 2009-04-17.
  7. ↑ "New Nvidia Tegra Processor Powers The Tablet Revolution". Nvidia. January 7, 2010. Retrieved 2010-03-19.
  8. ↑ "What operating systems does Tegra support?" (Press release). NVIDIA. 2011-08-17. Retrieved 2011-09-14.
  9. ↑ "Why nVidia’s Tegra 3 is faster than a Core 2 Duo T7200". Brightsideofnews.com. February 21, 2011. Retrieved 2011-08-12.
  10. ↑ "Nvidia's Kal-El Demonstration Marred By Benchmark Confusion". Retrieved 2011-02-22.
  11. ↑ Peter Clarke, EE Times. "Audi selects Tegra processor for infotainment, dashboard." January 17, 2012. Retrieved January 17, 2012.
  12. ↑ "Tegra Automotive Infotainment and Navigation". NVIDIA. Retrieved 2013-01-04.
  13. ↑ "Nvidia Tegra APX Specifications". Retrieved 2011-02-17.
  14. ↑ "LG Optimus 2X & Nvidia Tegra 2 Review: The First Dual-Core Smartphone". AnandTech. Retrieved 2011-08-12.
  15. ↑ "NVidia Tegra 2 Product Information". NVidia. Retrieved 2011-09-05.
  16. ↑ "NVidia Tegra 2 Product Information". NVidia. Retrieved 2015-11-01.
  17. 1 2 3 Anand Lal Shimpi. "The Tegra 4 GPU, NVIDIA Claims Better Performance Than iPad 4". AnandTech. Retrieved 2015-11-05.
  18. ↑ "Motorola Xoom Specifications Table". Motorola Mobility, Inc. February 16, 2011. Retrieved 2011-02-16.
  19. ↑ Savov, Vlad (2011-05-19). "Dell Streak Pro Honeycomb tablet pictured, likely to be with us in June". Engadget. Retrieved 2016-02-05.
  20. ↑ "Toshiba Thrive Review". TabletPCReview. TechTarget, Inc. August 3, 2011. Retrieved November 21, 2013.
  21. ↑ "Avionic Design Tegra 2 (T290) Tamonten Processor Module — Product Brief" (PDF). Avionic Design. Retrieved May 25, 2012.
  22. ↑ Nvidia announces the Tegra 3 – Kal-El brings PC class performance to Android | Android Central
  23. ↑ Tegra 3 Multi-Core Processors
  24. ↑ "ASUS Transformer Prime introduced and examined". HEXUS.net. Retrieved 2011-11-11.
  25. ↑ "NVIDIA Quad-Core Tegra 3 Chip Sets New Standards of Mobile Computing Performance, Energy Efficiency". 2011-11-09.
  26. 1 2 3 AnandTech – ASUS Transformer Pad Infinity (TF700T) Review
  27. ↑ Tegra 3 Multi-Core Super-Chip Processors
  28. ↑ "Nexus 7 tablet hands-on". Engadget. Retrieved June 27, 2012.
  29. ↑ "Toshiba Excite 10 Benchmark Test". YouTube. Retrieved November 25, 2012.
  30. ↑ Quattro45. Blu Products. Retrieved on 2013-08-02.
  31. ↑ Quattro45hd. Blu Products. Retrieved on 2013-08-02.
  32. ↑ "Asus Eee Pad Transformer Prime (Nvidia Tegra 3 Processor; 10.1-inch display) Review". December 30, 2011.
  33. ↑ LePad K2 performance test by GLBenchmark
  34. ↑ Fuhu Nabi 2 Review: A Quad-Core Android 4.0 Tablet Designed Just For Your Kids – And It's Surprisingly Awesome
  35. ↑ KungFu K3, yet another Quad-core Galaxy S III knock-off | GizmoChina
  36. ↑ Olivetti | Olipad 3
  37. ↑ Microsoft Announces New Surface Details
  38. ↑ Lenovo Introduces The IdeaPad Yoga 11 and 13, The First Tablet & Laptop Ultrabook Hybrid | TechCrunch
  39. ↑ Lenovo Launches IdeaPad Yoga 11, Yoga 13
  40. ↑ XOLO X900, First Intel® Smartphone India Price Review. XOLO.in. Retrieved on 2013-08-02.
  41. ↑ http://www.nvidia.com/object/tegra-4-processor.html Tegra 4 Processors
  42. ↑ http://www.tomshardware.com/reviews/nvidia-tegra-note-7-evga-tablet-review,3668-9.html Results: GPU Benchmarks - EVGA Tegra Note 7 Review: Nvidia's Tegra 4 For $200:
  43. 1 2 "NVIDIA Tegra Multi-processor Architecture" (PDF). Retrieved 2013-07-10.
  44. ↑ Larabel, Michael (December 20, 2012). "NVIDIA Publishes Their Next-Gen Tegra 4 Code". phoronix.com. Retrieved August 2, 2013.
  45. 1 2 3 4 Walrath, Josh. "NVIDIA Details Tegra 4 and Tegra 4i Graphics". PC Perspective. Retrieved September 2, 2013.
  46. 1 2 Angelini, Chris. "Nvidia's Tegra 4 GPU: Doubling Down On Efficiency". Tom's Hardware. Retrieved September 2, 2013.
  47. ↑ "Tegra 4 Processors". NVIDIA. Retrieved 2013-07-10.
  48. 1 2 "NVIDIA Tegra 4 Architecture Deep Dive, Plus Tegra 4i, Icera i500 & Phoenix Hands On". AnandTech. Retrieved 2013-07-10.
  49. ↑ "Tegra 4 Shipment Date: Still Q2 2013". AnandTech. Retrieved 2013-07-10.
  50. ↑ "HP SlateBook x2 Overview - Android Tablet Notebook | HP® Official Site". .hp.com. Retrieved 2013-07-10.
  51. ↑ 酷派 大观4, GALAZ A1
  52. ↑ http://blogs.nvidia.com/blog/2015/03/11/audi-geneva/
  53. ↑ Cunningham, Andrew (February 19, 2013). "Project Grey becomes Tegra 4i, Nvidia’s latest play for smartphones". Ars Technica. Retrieved 2013-07-10.
  54. ↑ http://fr.wikomobile.com/m250-HIGHWAY-4G
  55. ↑ http://www.nvidia.ru/object/explay-4game-smartphone-ru.html
  56. ↑ http://blogs.nvidia.com/blog/2014/02/24/lte-europe/
  57. ↑ "Wiko WAX". DeviceSpecifications. Retrieved 2014-05-21.
  58. ↑ "QMobile Noir LT-250". DeviceSpecifications. Retrieved 2014-02-10.
  59. ↑ "NVIDIA’s Tegra K1 Powers Xiaomi’s First Tablet".
  60. ↑ "NVIDIA Shield Tablet K1 gets Vulkan support with Android 6.0.1 update".
  61. 1 2 Leo Kelion (January 6, 2014). "CES 2014: Nvidia Tegra K1 offers leap in graphics power". BBC. Retrieved January 11, 2014.
  62. ↑ "Vulkan API" (PDF).
  63. ↑ Michael Larabel (29 April 2014). "NVIDIA's Tegra TK1 Jetson Board Is Now Shipping". Phoronix.
  64. ↑ Anthony, Sebastian (January 6, 2014). "Tegra K1 64-bit Denver core analysis: Are Nvidia’s x86 efforts hidden within?". ExtremeTech. Retrieved January 7, 2014.
  65. ↑ "TEGRA K1—THE WORLD'S MOST ADVANCED MOBILE PROCESSOR". Retrieved 2014-01-12.
  66. 1 2 "Tegra K1 "Denver" Will Be First 64-bit ARM Processor for Android".
  67. 1 2 3 4 Brian Klug and Anand Lal Shimpi (January 6, 2014). "NVIDIA Tegra K1 Preview & Architecture Analysis". AnandTech. p. 3. Retrieved 2014-05-02.
  68. ↑ "Jetson TK1 development board".
  69. ↑ SHIELD Tablet, The Ultimate Tablet For Gamers
  70. ↑ "Tegra K1 Lands in Acer's Newest Chromebook". Anandtech. 2014-08-11.
  71. ↑ "Xiaomi MiPad Mi515". DeviceSpecifications. Retrieved 18 May 2014.
  72. ↑ project tango official site
  73. ↑ "Apalis TK1 System on Module".
  74. ↑ "Nexus 9 - Google". Google. 30 November 2014. Retrieved 30 November 2014.
  75. ↑ "Nexus 9".
  76. ↑ http://www.nvidia.com/object/tegra-x1-processor.html
  77. ↑ http://www.anandtech.com/show/8811/nvidia-tegra-x1-preview
  78. ↑ "Vulkan API" (PDF).
  79. 1 2 http://www.androidpolice.com/2015/01/04/nvidia-announces-the-new-tegra-x1-mobile-chipset-with-256-core-maxwell-gpu/
  80. ↑ NVIDIA® Jetson™ TX1 Supercomputer-on-Module Drives Next Wave Of Autonomous Machines | Parallel Forall
  81. ↑ http://www.nvidia.com/object/embedded-systems.html
  82. ↑ http://www.anandtech.com/show/9902/nvidia-discloses-2016-tegra
  83. ↑ Mayo, Jon (April 20, 2012). "[RFC 0/4] Add NVIDIA Tegra DRM support". dri-devel (Mailing list). Retrieved 2012-08-21.
  84. ↑ Larabel, Michael (April 11, 2012). "A NVIDIA Tegra 2 DRM/KMS Driver Tips Up". Phoronix Media. Retrieved 2012-08-21.
  85. ↑ "GTC 2013: NVIDIA's Tegra Roadmap (6 of 11)". YouTube. Retrieved 2013-07-10.

External links

This article is issued from Wikipedia - version of the Saturday, May 07, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.