NVIDIA Tesla K20m videocard review
Tesla K20m videocard released by NVIDIA; release date: 5 January 2013. At the time of release, the videocard cost $3,199. The videocard is designed for workstation-computers and based on Kepler microarchitecture codenamed GK110.
Core clock speed - 706 MHz. Texture fill rate - 146.8 GTexel / s. Pipelines - 2496. Floating-point performance - 3,524 gflops. Manufacturing process technology - 28 nm. Transistors count - 7,080 million. Power consumption (TDP) - 225 Watt.
Memory type: GDDR5. Maximum RAM amount - 5 GB. Memory bus width - 320 Bit. Memory clock speed - 5200 MHz. Memory bandwidth - 208.0 GB / s.
Benchmarks
PassMark G3D Mark |
|
|
||||
PassMark G2D Mark |
|
|
||||
Geekbench OpenCL |
|
|
||||
CompuBench 1.5 Desktop Face Detection |
|
|
||||
CompuBench 1.5 Desktop Ocean Surface Simulation |
|
|
||||
CompuBench 1.5 Desktop T-Rex |
|
|
||||
CompuBench 1.5 Desktop Video Composition |
|
|
||||
CompuBench 1.5 Desktop Bitcoin Mining |
|
|
||||
GFXBench 4.0 Car Chase Offscreen |
|
|
||||
GFXBench 4.0 Manhattan |
|
|
||||
GFXBench 4.0 T-Rex |
|
|
||||
GFXBench 4.0 Car Chase Offscreen |
|
|
||||
GFXBench 4.0 Manhattan |
|
|
||||
GFXBench 4.0 T-Rex |
|
|
Name | Value |
---|---|
PassMark - G3D Mark | 4432 |
PassMark - G2D Mark | 210 |
Geekbench - OpenCL | 14510 |
CompuBench 1.5 Desktop - Face Detection | 54.890 mPixels/s |
CompuBench 1.5 Desktop - Ocean Surface Simulation | 1414.755 Frames/s |
CompuBench 1.5 Desktop - T-Rex | 5.303 Frames/s |
CompuBench 1.5 Desktop - Video Composition | 83.807 Frames/s |
CompuBench 1.5 Desktop - Bitcoin Mining | 250.291 mHash/s |
GFXBench 4.0 - Car Chase Offscreen | 8319 Frames |
GFXBench 4.0 - Manhattan | 7337 Frames |
GFXBench 4.0 - T-Rex | 10873 Frames |
GFXBench 4.0 - Car Chase Offscreen | 8319.000 Fps |
GFXBench 4.0 - Manhattan | 7337.000 Fps |
GFXBench 4.0 - T-Rex | 10873.000 Fps |
Specifications (specs)
Essentials |
|
Architecture | Kepler |
Code name | GK110 |
Launch date | 5 January 2013 |
Launch price (MSRP) | $3,199 |
Place in performance rating | 418 |
Type | Workstation |
Technical info |
|
Core clock speed | 706 MHz |
Floating-point performance | 3,524 gflops |
Manufacturing process technology | 28 nm |
Pipelines | 2496 |
Texture fill rate | 146.8 GTexel / s |
Thermal Design Power (TDP) | 225 Watt |
Transistor count | 7,080 million |
Video outputs and ports |
|
Display Connectors | No outputs |
Compatibility, dimensions and requirements |
|
Interface | PCIe 2.0 x16 |
Length | 267 mm |
Supplementary power connectors | 1x 6-pin + 1x 8-pin |
API support |
|
DirectX | 12.0 (11_0) |
OpenGL | 4.6 |
Memory |
|
Maximum RAM amount | 5 GB |
Memory bandwidth | 208.0 GB / s |
Memory bus width | 320 Bit |
Memory clock speed | 5200 MHz |
Memory type | GDDR5 |