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NVIDIA Tesla K20c

NVIDIA Tesla K20c Image NVIDIA GK110 Image
The Tesla K20c is a high-end professional graphics card by NVIDIA, launched in November 2012. Built on the 28 nm process, and based on the GK110 graphics processor, the card supports DirectX 11.0. The GK110 graphics processor is a large chip with a die area of 561 mm² and 7,080 million transistors. Unlike the fully unlocked GeForce GTX TITAN, which uses the same GPU but has all 2688 shaders enabled, NVIDIA has disabled some shading units on the Tesla K20c to reach the product's target shader count. It features 2496 shading units, 208 texture mapping units and 40 ROPs. NVIDIA has placed 5,120 MB GDDR5 memory on the card, which are connected using a 320-bit memory interface. The GPU is operating at a frequency of 706 MHz, memory is running at 1300 MHz.
We recommend the NVIDIA Tesla K20c for gaming with highest details at resolutions up to, and including, 1920x1080.
Being a dual-slot card, its power draw is rated at 225 W maximum. Tesla K20c is connected to the rest of the system using a PCIe 2.0 x16 interface. The card measures 267 mm in length, and features a dual-slot cooling solution. Its price at launch was 3,199 US Dollars.

Graphics Processor

GPU Name: GK110
Process Size: 28 nm
Transistors: 7,080 million
Die Size: 561 mm²

Graphics Card

Released: Nov 12th, 2012
Production Status: Active
Launch Price: 3,199 USD
Bus Interface: PCIe 2.0 x16

Clock Speeds

GPU Clock: 706 MHz
Memory Clock: 1300 MHz
5200 MHz effective

Memory

Memory Size: 5120 MB
Memory Type: GDDR5
Memory Bus: 320 bit
Bandwidth: 208 GB/s

Render Config

Shading Units: 2496
TMUs: 208
ROPs: 40
SMX Count: 13
Pixel Rate: 36.7 GPixel/s
Texture Rate: 147 GTexel/s
Floating-point performance: 3,524 GFLOPS

Board Design

Slot Width: Dual-slot
Length: 10.5 inches
267 mm
TDP: 225 W

Graphics Features

DirectX: 11.0
OpenGL: 4.4
OpenCL: 1.1
Shader Model: 5.0

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Card Notes

DPUs: 832
SFUs: 416
LD/ST: 416

GK110 GPU Notes

Compute Capability: CUDA 3.5