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NVIDIA Tesla K20c
GPU
NVIDIA
Nov 2012 Released
The NVIDIA Tesla K20c is a GPU manufactured by NVIDIA, built on NVIDIA's officially announced 28 nm process technology, released in November 2012. This graphics card is equipped with 5GB GDDR5 memory, suitable for gaming and professional graphics applications.
Graphics Card
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Release Date
Nov 2012
Generation
Tesla
Type
Professional
Bus Interface
PCIe 2.0 x16
Clock Speeds
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Memory Clock
1300 MHz
Memory
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Memory Size
5GB
Memory Type
GDDR5
Memory Bus
320bit
Bandwidth
208.0GB/s
Render Config
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Shading Units
2496
TMUs
208
ROPs
40
L1 Cache
16 KB (per SMX)
L2 Cache
1280 KB
Theoretical Performance
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Pixel Rate
36.71 GPixel/s
Texture Rate
146.8 GTexel/s
FP32 (float)
3.524 TFLOPS
FP64 (double)
1175 GFLOPS
Graphics Processor
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GPU Name
GK110
GPU Variant
GK110-885-KA-A1
Architecture
Kepler
Foundry
TSMC
Process Size
28 nm
Transistors
7.08 billion
Die Size
561 mm²
Board Design
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TDP
225W
Suggested PSU
550 W
Outputs
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Features
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DirectX
12 (11_0)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.1
CUDA
3.5
Shader Model
5.1
📊 Benchmark
OctaneBench Single
55