NVIDIA Tesla K20X Graphics Card
Specifications
- Generation
- Tesla
- GPU model
- GK110
- Interface
- PCIe 3.0 x16
- GPU clock
- 732 MHz
- Memory size
- 6 GB
- DirectX
- 12 (11_0)
- Release date
- Nov 12th, 2012
Graphics Processor
- GPU model
- GK110
- Architecture
- Kepler
- Foundry
- TSMC
- Manufacturing process
- 28 nm
- Number of transistors
- 7,080 million
- Die size
- 561 mm²
Graphics Card
- Release date
- Nov 12th, 2012
- Generation
- Tesla
- Production
- End-of-life
- Launch price
- 7,699 USD
- Interface
- PCIe 3.0 x16
Clocks
- GPU clock
- 732 MHz
- Memory clock
- 1300 MHz 5.2 Gbps effective
Memory Configuration
- Memory size
- 6 GB
- Memory type
- GDDR5
- Memory bus width
- 384 bit
- Bandwidth
- 249.6 GB/s
Render Configuration
- Shading units
- 2688
- TMUs
- 224
- ROPs
- 48
- SMX count
- 14
- Cache L1
- 16 KB (per SMX)
- Cache L2
- 1536 KB
Performance
- Pixel rate
- 40.99 GPixel/s
- Texture rate
- 164.0 GTexel/s
- FP32 (float) performance
- 3.935 TFLOPS
- FP64 (double) performance
- 1,312 GFLOPS (1:3)
Dimensions & Outputs
- Slot width
- Dual-slot
- Length
- 267 mm 10.5 inches
- TDP
- 235 W
- Suggested PSU
- 550 W
- Outputs
- No outputs
- Power connectors
- 1x 6-pin + 1x 8-pin
- Board number
- P2081
API Support & Features
- DirectX
- 12 (11_0)
- OpenGL
- 4.6
- OpenCL
- 3.0
- Vulkan
- 1.1
- CUDA
- 3.5
- Shader model
- 5.1
Drivers
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