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TESLA K20 GPU ACCELERATOR BD-06455-001_v05 | November 2012 Board Specification...
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Changed idle power to 25 W • • Removed “Preliminary Information” from November 9, 2012 GG, SM document as this board specification is now final Removed “NVIDIA Confidential” from document • Updated package size • Updated block diagram (Figure 1) • Tesla K20 GPU Accelerator...
TABLE OF CONTENTS Overview ................... 1 Key Features ..................1 Tesla K20 Block Diagram ............... 2 Configuration ..................3 Mechanical Specifications ............... 4 PCI Express System ................4 Tesla K20 Bracket ................5 Power Connectors ................6 Power Specifications ................9 Support Information ................
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LIST OF FIGURES Figure 1. Tesla K20 Block Diagram ............2 Figure 2. Tesla K20 GPU Accelerator ............4 Figure 3. Tesla K20 Bracket ..............5 Figure 4. 6-Pin PCI Express Power Connector ..........6 Figure 5. 8-Pin PCI Express Power Connector ..........7 LIST OF TABLES Table 1.
5 GB of GDDR5 on-board memory and supports PCI Express Gen2. The Tesla K20 can be configured by the OEM or by the end user to enable or disable ECC or error correcting codes that can fix single-bit errors and detect double-bit errors.
20 pieces of 64M × 16 GDDR5, SDRAM ● BIOS 2Mbit Serial ROM TESLA K20 BLOCK DIAGRAM Figure 1 is the block diagram for the Tesla K20 GPU dual-slot computing processor module. Figure 1. Tesla K20 Block Diagram Tesla K20 GPU Accelerator BD-06455-001_v05 | 2...
Overview CONFIGURATION The Tesla K20 board is available in the following configuration (Table 1). Table 1. Board Configuration Specifications Tesla K20 Generic SKU reference 699-22081-0208-xxxx Chip GK110 Package size GPU 45 mm × 45 mm 2397-pin S-FCBGA Processor clock 706 MHz Memory clock 2.6 GHz...
MECHANICAL SPECIFICATIONS PCI EXPRESS SYSTEM The Tesla K20 board (Figure 2) conforms to the PCI Express full height (4.376 inches by 10.5 inches) form factor. 10.5 inches 4.376 inches Figure 2. Tesla K20 GPU Accelerator Note: The final product will ship with shroud.
Mechanical Specifications TESLA K20 BRACKET As shown in Figure 3, the Tesla K20 includes a vented bracket. If you are an OEM who qualifies for bracket modifications, you have the option of receiving your module with no bracket installed. Figure 3.
Mechanical Specifications POWER CONNECTORS The Tesla K20 GPU accelerator is a performance optimized, high-end product and uses power from the PCI Express connector as well as external power connectors. 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.
6-Pin PCI Express Power Connector Pinout Pin Number Description +12 V +12 V +12 V Sense Table 3. 8-Pin PCI Express Power Connector Pinout Pin Number Description +12 V +12 V +12 V Sense1 Sense0 Tesla K20 GPU Accelerator BD-06455-001_v05 | 8...
POWER SPECIFICATIONS The Tesla K20 GPU accelerator requires power from the PCI Express connector as well as one or two auxiliary power connectors. Table 4. Auxiliary Power Connectors 8-Pin Header 6-Pin Header Support Notes Connect 8-pin cable Connect 6-pin cable...
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) Tesla K20 GPU Accelerator BD-06455-001_v05 | 10...
Chinese, Simplified Chinese, Traditional Danish Dutch Finnish French French (Canada) German Italian Japanese Korean Norwegian Portuguese (Brazil) Russian Spanish Spanish (Latin America) Swedish Thai Note: NVIDIA’s CUDA™ software is only supported in English (U.S.) Tesla K20 GPU Accelerator BD-06455-001_v05 | 11...
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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.
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