NVIDIA Part #/MPN: K20
DiscTech Item #: NVI-K20-RF-OE-DEL
Item is currently out of stock
- RefurbishedCondition Levels Explained
These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process
- Warranty:1 Year DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- Special Order - Ships in 5-10 business daysSpecial Order - Ships in 5-10 business days
This item has a lead time for fulfilment (as listed), this is approximate. Your credit card will be authorized in full on the day of ordering; it will not be charged until the day of shipment.
Interface Types: PCIe
Dell 1NTYF / NVIDIA Tesla K20 900-22081-0110-000 5GB GDDR5 PCIe GPU Accelerator Graphic Card - Refurbished
Dell 1NTYF / NVIDIA Tesla K20 900-22081-0110-000 5GB GDDR5 PCIe GPU Accelerator Graphic Card - Refurbished
Alt PN: 20 900-22081-0110-000, NVD-20 900-22081-0110-000, 1NTYF, 01NTYF
THE WORLD’S FASTEST GPU ACCELERATOR
NVIDIA® TESLA® K20
NVIDIA Tesla K-series GPU Accelerators are based on the NVIDIA Kepler compute architecture and powered by CUDA - the world’s most pervasive parallel computing model. The innovative Kepler compute architecture design includes innovative technologies like Dynamic parallelism and Hyper-Q for boosted computing performance, higher power efficiency and record application speeds. The Tesla K20 GPU Accelerator is designed to be the performance leader in double precision applications and broader supercomputing market with up to 1.17 teraflops peak double precision performance. Try the NVIDIA Tesla K20 GPU accelerator and speed up your application by up to 10X.
- SMX DESIGN - SMX (streaming multiprocessor) design delivers up to 3x more performance per watt compared to the SM in Fermi*. It also delivers one petaflop of computing in just ten server racks. (*Based on DGEMM performance: Tesla M2090 = 410 gigaflops, Tesla K20 (expected) > 1000 gigaflops)
- DYNAMIC PARALLELISM CAPABILITY - Dynamic Parallelism capability enables GPU threads to automatically spawn new threads. By adapting to the data without going back to the CPU, it greatly simplifies parallel programming. Plus it enables GPU acceleration of a broader set of popular algorithms, like adaptive mesh refinement (AMR), fast multipole method (FMM), and multigrid methods.
- HYPER-Q - Hyper-Q feature enables multiple CPU cores to simultaneously utilize the CUDA cores on a single Kepler GPU. This dramatically increases GPU utilization, slashes CPU idle times, and advances programmability—ideal for cluster applications that use MPI.
- ECC MEMORY ERROR PROTECTION - Meets a critical requirement for computing accuracy and reliability in data centers and supercomputing centers. Both external and internal memories are ECC protected in Tesla K20 and K20X.
- L1 AND L2 CACHES - Accelerates algorithms such as physics solvers, ray-tracing, and sparse matrix multiplication where data addresses are not known beforehand.
- ASYNCHRONOUS TRANSFER WITH DUAL DMA ENGINES - Turbocharges system performance by transferring data over the PCIe bus while the computing cores are crunching other data.
TESLA GPU ACCELERATORS FOR SERVERS | |
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Model Number | 900-22081-0110-000 |
Alt Model Number | 1NTYF NVD-900-22081-0110-000 |
General Information | |
Manufacturer | NVIDIA Corporation |
Product Name | Tesla K20 Graphic Card |
Technical Information | |
Features | ECC SMX Engine Dynamic Parallelism Hyper-Q CUDA Technology GPU Boost |
Processor & Chipset | |
Chipset Manufacturer | NVIDIA |
Chipset Line | Tesla |
Chipset Model | K20 |
Number of GPUs | 1 |
GPU Clock | 706 MHz |
Number of Stream Processors | 2496 |
Memory | |
Standard Memory | 5 GB |
Memory Speed | 2600 MHz |
Memory Technology | GDDR5 |
Bus Width | 320 bit |
Physical Characteristics | |
Cooler Type | Passive Heat Sink |
Miscellaneous | |
System Requirements | Operating System(s): |
Platform Supported | PC |
ROHS Compliant
Alternate MPNs: 1NTYF 01NTYF 900-22081-0110-000
Weight: 3 lb
Warranty: 1 Year DiscTech
Refurbished
These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty