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TESLA C2070
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Specification
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Nvidia TESLA C2050, TESLA C2070 Specification

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Page 1
TESLA C2050 AND TESLA C2070 COMPUTING PROCESSOR BOARD
BD-04983-001_v04 | September 2010
Board Specification
Page 2
DOCUMENT CHANGE HISTORY
BD-04983-001_v04
Version Date Authors Description of Change
01 November 16, 2009 RK, SM Initial Release (Preliminary information) 02 May 7, 2010 RK, SM Pre Production Release 03 July 16, 2010 RK, SM
04 September 10, 2010 RK, SM
Updated specification with more recent boards
• Updated board power
• Added note to “Thermal Specifications”
section
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TABLE OF CONTENTS
Overview ........................................................................................... 1
Key Features ..................................................................................... 2
Computing Processor Description ............................................................. 3
Configuration .................................................................................... 4
Mechanical Specifications ....................................................................... 5
PCI Express System ............................................................................. 5
Standard I/O Connector Placement .......................................................... 6
Internal Connectors and headers ............................................................. 7
External PCI Express Power Connectors .................................................. 7
4-Pin Fan Connector ........................................................................ 11
Power Specifications ............................................................................ 12
Power by Rail ................................................................................... 13
Thermal Specifications ......................................................................... 14
Thermal Qualification Summary ............................................................. 14
Cooling Solution ................................................................................ 16
Support Information ............................................................................. 17
Certificates and Agencies ..................................................................... 17
Agencies ...................................................................................... 17
Languages ....................................................................................... 18
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LIST OF FIGURES
Figure 1. Tesla C2050 / Tesla C2070 Block Diagram ........................................ 3
Figure 2. Tesla C2050 / Tesla C2070 Computing Processor Board ........................ 5
Figure 3. Tesla C2050 / Tesla C2070 Bracket ................................................ 6
Figure 4. 6-Pin PCI Express Power Connector ................................................ 8
Figure 5. 8-Pin PCI Express Power Connector ................................................ 9
Figure 6. 4-Pin Fan Connector ................................................................ 11
LIST OF TABLES
Table 1. Board Configurations ................................................................. 4
Table 2. 6-Pin PCI Express Power Connector Pinout ...................................... 10
Table 3. 8-Pin PCI Express Power Connector Pinout ...................................... 10
Table 4. 4 Wire Thermal Control Pinout .................................................... 11
Table 5. Configuration with External PCI Express Connectors ........................... 12
Table 6. Power by Rail ........................................................................ 13
Table 7. Test Setup and Configuration ...................................................... 15
Table 8. Sample Thermal Results and Specification ...................................... 15
Table 9. Fan and Environmental Specifications and Conditions ......................... 16
Table 10. Languages Supported ............................................................... 18
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OVERVIEW
The NVIDIA® Tesla™ C2050 / Tesla C2070 computing processor board is a PCI Express
2.0 full-height (4.376 inches by 9.75 inches) form factor computing add-in card based on the NVIDIA Tesla T20 graphics processing unit (GPU). This board is targeted as high­performance computing (HPC) solution for PCI Express systems.
The Tesla C2050 / Tesla C2070 is capable of running 515 GFLOPs/sec of double precision processing performance. Tesla C2050 comes standard with 3 GB of GDDR5 memory at 144 GB/s bandwidth. Tesla C2070 comes standard with 6 GB of GDDR5 memory.
Both the Tesla C2050 and Tesla C2070 can be configured by the end user to enable or disable ECC or error correcting codes that can fix single-bit errors and report double-bit errors. Enabling ECC will cause some of the memory to be used for the ECC bits so the user available memory will decrease to 2.625 GB for Tesla C2050 and 5.25 GB for Tesla C2070.
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KEY FEATURES
GPU
Number of processor cores: 448 Processor core clock: 1.15 GHz Voltage: 1.00 V Package size: 42.5 mm × 42.5 mm 1981-pin ball grid array (BGA)
Board
Ten layers printed circuit board (PCB) PCI Express Gen2 ×16 system interface Physical dimensions: 4.376 inches × 9.75 inches, dual slot Board power dissipation
● Tesla C2050/Tesla C2070: Less than or equal to 238 W
External Connectors
Single port, dual-link DVI-I
Overview
Internal Connectors and Headers
One 6-pin PCI Express power connector One 8-pin PCI Express power connector 4-pin fan connector
Memory
Memory clock: 1.50 GHz Interface: 384-bit
● Tesla C2050
― 3 GB ― 24 pieces 32M × 32 GDDR5 136-pin BGA, SDRAM
● Tesla C2070
― 6GB ― 24 pieces 64M × 32 GDDR5 136-pin BGA, SDRAM
BIOS
2Mbit Serial ROM
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Overview
COMPUTING PROCESSOR DESCRIPTION
Figure 1 is a block diagram of the Tesla C2050 / Tesla C2070 computing processor.
Figure 1. Tesla C2050 / Tesla C2070 Block Diagram
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Overview
CONFIGURATION
There is one configuration available (Table 1) for the Tesla C2050 / Tesla C2070 board.
Table 1. Board Configurations
Specification Description
Generic SKU reference 900-21030-0000-000 Chip Tesla T20 GPU Package size GPU 42.5 mm x 42.5 mm Processor clock 1.15 GHz Memory clock 1.50 GHz Memory size
Memory I/O 384-bit GDDR5 Memory configuration
External connectors Single port, dual-link DVI-I Internal connectors and
headers
Board power < = 238 W (Tesla C2050 and Tesla C2070) Thermal cooling solution Custom active fan sink
• 3 GB (Tesla C2050)
• 6 GB (Tesla C2070)
• 24 pcs 32M × 32 GDDR5 SDRAM (Tesla C2050)
• 24 pcs 64M × 32 GDDR5 SDRAM (Tesla C2070)
• 8-pin PCI Express power connector
• 6-pin PCI Express power connector
• 4-pin fan connector
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MECHANICAL SPECIFICATIONS
PCI EXPRESS SYSTEM
The Tesla C2050 / Tesla C2070 computing processor board (Figure 2) conforms to the PCI Express full height (4.376 inches by 9.75 inches) form factor.
4.376 inches
Figure 2. Tesla C2050 / Tesla C2070 Computing Processor Board
9.75 inches
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Mechanical Specifications
STANDARD I/O CONNECTOR PLACEMENT
As shown in Figure 3, the Tesla C2050 / Tesla C2070 includes a single, dual-link DVI-I connector.
Dual-link DVI-I
Figure 3. Tesla C2050 / Tesla C2070 Bracket
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Mechanical Specifications
INTERNAL CONNECTORS AND HEADERS
The Tesla C2050 / Tesla C2070 module supports the following internal connectors and headers.
8-pin PCI Express power connector (can be used with a 6-pin power cable) 6-pin PCI Express power connector 4-pin fan connector
External PCI Express Power Connectors
The Tesla C2050 / Tesla C2070 module is a performance-optimized, high-end product and utilizes power from the PCI Express connector as well as external power connectors. The board can be used in two different ways.
One 8-pin PCI Express power connector and one 6-pin PCI Express power connector
or
One 8-pin PCI Express power connector (if system power supply can supply enough
load)
Figure 4 and Figure 5 show the specifications and Table 2 and Table 3 show the pinouts for the 6-pin and 8-pin PCI Express power connectors.
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Mechanical Specifications
Figure 4. 6-Pin PCI Express Power Connector
Page 13
Mechanical Specifications
Figure 5. 8-Pin PCI Express Power Connector
Page 14
Table 2. 6-Pin PCI Express Power Connector Pinout
Pin Number Description
1 +12 V 2 +12 V 3 +12 V 4 GND 5 Sense 6 GND
Table 3. 8-Pin PCI Express Power Connector Pinout
Pin Number Description
1 +12 V 2 +12 V 3 +12 V 4 Sense1 5 GND 6 Sense0 7 GND 8 GND
Mechanical Specifications
Tesla C2050 and Tesla C2070 Computing Processor Board BD-04983-001_v04 | 10
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Mechanical Specifications
4-Pin Fan Connector
The Tesla C2050 / Tesla C2070 board uses a 4-pin fan to control the fan speed of the thermal solution. The details of the connector (P/N: PH-T-4) are given in Figure 6. This part is a 2.0 mm (0.079") pitch disconnectable connector.
Table 4 lists the pin assignments for this connector.
Figure 6. 4-Pin Fan Connector
Table 4. 4 Wire Thermal Control Pinout
Pin Number Description
1 PWM (to fan) 2 TACH (from fan) 3 +12 V 4 GND
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POWER SPECIFICATIONS
The Tesla C2050 / Tesla C2070 computing processor is a performance-optimized, high­end board solution. Power is taken from the PCI Express host bus as well as the 8-pin and the 6-pin PCI Express power connectors.
Without auxiliary power provided to the Tesla C2050 / Tesla C2070 board, the board will boot at reduced power and functionality and LED lights on the board will light up as listed in Table 5. This table outlines the different possible scenarios as well as the resulting behaviors.
Table 5. Configuration with External PCI Express Connectors
8-Pin Power Connector
Connected (either 8-pin or 6-pin)
8-pin connected Not connected
6-pin connected Not connected
Not connected Connected
Not connected Not connected
6-Pin Power Connector Result
Connected
Full power – LED light on the bracket is GREEN by default
Full power – LED light on the bracket is GREEN by default
LED light is RED – board will display warning banner to the user
LED light is RED – board will display warning banner to the user
LED light is RED – board will display warning banner to the user
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Power Specifications
POWER BY RAIL
Table 6 lists the power by rail numbers for the Tesla C2050 / Tesla C2070 board. Power by rail measurements are worst case scenarios per rail while maximum TDP power is based on our worst case power application.
Table 6. Power by Rail
PEX12V PEX3V3 EXT12V Total Board Power
<= 65 W < = 10 W < = 184 W Less than or equal to 238 W
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THERMAL SPECIFICATIONS
THERMAL QUALIFICATION SUMMARY
The information contained in this summary report is intended to provide users of the Tesla C2050 / Tesla C2070 computing processor with thermal information necessary to assist in thermal management efforts. This information is not intended to provide a specific thermal management solution. However, it does show an approach that result in the reliable operation of the Tesla C2050 / Tesla C2070.
Note: The ambient air temperature around the inlet of the GPU fan should never
exceed 45 °C.
The product and cooling solutions used are:
Device product: Tesla C2050 / Tesla C2070 board
Thermal Test Application: NBODY
Result: Under the operating conditions described in the following tables, the Tesla
C2050 / Tesla C2070 passed thermal qualification.
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Thermal Specifications
Table 7. Test Setup and Configuration
System Part Configuration
PC
Motherboard NVIDIA nForce® 790i Ultra SLI Power supply ThermalTake 1000 W CPU
SDRAM DDR5 2000; 2 – 1 GB OCZ memory cards PC operating system Windows XP 32-bit GPU computing processing board Tesla C2050 BIOS 70.00.24.00.00 Display driver 197.69 GPU Tesla T20 Clock speed 1.15 GHz (core) 1500 MHz (mclk)
Motherboard attached to a chassis frame – entire unit placed in an acrylic box
Intel Core 2 Extreme QX9650 Yorkfiled 3.0 GHz 12 MB L2 Cache LGA 775 130 W Quad­Core processor
Table 8. Sample Thermal Results and Specification
Test Application T
Test 1: NBODY 95 45.4 GPU junction
maximum
Thermal
Slowdown: 100 temperature specification under any operating
Thermal
Shutdown: 105 conditions
* Junction temperature is reported by NVIDIA thermal sensor ** Ambient air temperature – average of 3 sensors positioned at the inlet to the GPU fan
(°C)* TA (°C)** Cooling solution
junction
At any ambient temperature
097-0006-001
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Thermal Specifications
COOLING SOLUTION
NVIDIA will utilize a Cooler Master active fan sink to cool the GPU, memories and power components. For fan and environmental specifications refer to Table 9.
Table 9. Fan and Environmental Specifications and Conditions
Specifications Conditions
Rated voltage 12 V Operating voltage 12 V DC ± 5% Rated current 0.78 Amp (maximum 1.80 Amp) Rated power 9.36 W (maximum 21.60 W) Speed 2500 RPM (maximum 5100 ± 10% RPM) Acoustic noise 25 to 37 dB A Life expectance
Operating temperature -10 °C to 70 °C Storage temperature -40 °C to 75 °C Operating humidity 5% to 90% RH Storage humidity 5% to 95% RH
50,000 hours continuous operation at 40 °C with 15 to 65% RH
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SUPPORT INFORMATION
CERTIFICATES AND AGENCIES
Agencies
Australian Communications Authority and Radio Spectrum Management Group of
New Zealand (C-Tick)
Bureau of Standards, Metrology, and Inspection (BSMI)
Conformité Européenne (CE)
Federal Communications Commission (FCC)
Industry Canada - Interference-Causing Equipment Standard (ICES)
Korean Communications Commission (KCC)
Underwriters Laboratories (cUL)
Voluntary Control Council for Interference (VCCI)
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Support Information
LANGUAGES
Table 10. Languages Supported
Windows XP Windows 7 Windows Vista Linux
English (US) X X X X English (UK) X X X Arabic X X X Chinese, Simplified X X X Chinese, Traditional X X X Danish X X X Dutch X X X Finnish X X X French X X X French (Canada) X X X German X X X Italian X X X Japanese X X X Korean X X X Norwegian x x x Portuguese (Brazil) X X X Russian X X X Spanish X X X Spanish (Latin America) X X X Swedish X X X Thai X X X
NOTE: NVIDIA’s CUDA software is only supported in English (U.S.)
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Notice
ALL NVIDIA DESIGN SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS, AND OTHER DOCUMENTS (TOGETHER AND SEPARATELY, “MATERIALS”) ARE BEING PROVIDED “AS IS.” NVIDIA MAKES NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
Information furnished is believed to be accurate and reliable. However, NVIDIA Corporation assumes no responsibility for the consequences of use of such information or for any infringement of patents or other rights of third parties that may result from its use. No license is granted by implication of otherwise under any patent rights of NVIDIA Corporation. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all other information previously supplied. NVIDIA Corporation products are not authorized as critical components in life support devices or systems without express written approval of NVIDIA Corporation.
HDMI
HDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
ROVI Compliance Statement
NVIDIA Products that are ROVI-enabled can only be sold or distributed to buyers with a valid and existing authorization from ROVI to purchase and incorporate the device into buyer’s products.
This device is protected by U.S. patent numbers 6,516,132; 5,583,936; 6,836,549; 7,050,698; and 7,492,896 and other intellectual property rights. The use of ROVI Corporation's copy protection technology in the device must be authorized by ROVI Corporation and is intended for home and other limited pay-per-view uses only, unless otherwise authorized in writing by ROVI Corporation. Reverse engineering or disassembly is prohibited.
OpenCL
OpenCL is a trademark of Apple Inc. used under license to the Khronos Group Inc.
Trademarks
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Copyright
© 2009, 2010 NVIDIA Corporation. All rights reserved.
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