NVIDIA Tesla K40s Graphics Card
Specifications
- Generation
- Tesla
- GPU model
- GK110B
- Interface
- PCIe 3.0 x16
- Base clock
- 745 MHz
- Memory size
- 12 GB
- DirectX
- 12 (11_1)
- Release date
- Nov 22nd, 2013
Graphics Processor
- GPU model
- GK110B
- Architecture
- Kepler
- Foundry
- TSMC
- Manufacturing process
- 28 nm
- Number of transistors
- 7,080 million
- Die size
- 561 mm²
Graphics Card
- Release date
- Nov 22nd, 2013
- Generation
- Tesla
- Production
- End-of-life
- Launch price
- 7,699 USD
- Interface
- PCIe 3.0 x16
Clocks
- Base clock
- 745 MHz
- Boost clock
- 876 MHz
- Memory clock
- 1502 MHz 6 Gbps effective
Memory Configuration
- Memory size
- 12 GB
- Memory type
- GDDR5
- Memory bus width
- 384 bit
- Bandwidth
- 288.4 GB/s
Render Configuration
- Shading units
- 2880
- TMUs
- 240
- ROPs
- 48
- SMX count
- 15
- Cache L1
- 16 KB (per SMX)
- Cache L2
- 1536 KB
Performance
- Pixel rate
- 52.56 GPixel/s
- Texture rate
- 210.2 GTexel/s
- FP32 (float) performance
- 5.046 TFLOPS
- FP64 (double) performance
- 1.682 TFLOPS (1:3)
Dimensions & Outputs
- Slot width
- Dual-slot
- Length
- 267 mm 10.5 inches
- TDP
- 245 W
- Suggested PSU
- 550 W
- Outputs
- No outputs
API Support & Features
- DirectX
- 12 (11_1)
- OpenGL
- 4.6
- OpenCL
- 3.0
- Vulkan
- 1.1
- CUDA
- 3.5
- Shader model
- 5.1
Drivers
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