NVIDIA GeForce GTX TITAN Z vs NVIDIA Tesla K40t
What is the difference between NVIDIA GeForce GTX TITAN Z and NVIDIA Tesla K40t. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK110B | GPU Name | GK110B |
| Kepler | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 7,080 million | Transistors | 7,080 million |
| 561 mm² | Die Size | 561 mm² |
Graphics Card
| May 28th, 2014 | Release Date | Nov 22nd, 2013 |
| GeForce 700 | Family | Tesla (Kxx) |
| End-of-life | Production | End-of-life |
| 2,999 USD | Launch Price | 7,699 USD |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 6 GB x2 | Memory Size | 12 GB |
| GDDR5 | Memory Type | GDDR5 |
| 384 bit x2 | Memory Bus | 384 bit |
Clock Speeds
| 705 MHz | Base Clock | 745 MHz |
| 876 MHz | Boost Clock | 876 MHz |
| 1750 MHz 7 Gbps effective | Memory Clock | 1502 MHz 6 Gbps effective |
Render Config
| 240 x2 | TMUs | 240 |
| 48 x2 | ROPs | 48 |
Board Design
| 267 mm 10.5 inches | Length | 267 mm 10.5 inches |
| 375 W | Thermal design power (TDP) | 245 W |
| 750 W | Suggested PSU | 550 W |
| 2x DVI 1x HDMI 1x DisplayPort | Display Connectors | No outputs |
API support
| 12 (11_1) | DirectX | 12 (11_1) |
| 4.6 | OpenGL | 4.6 |
| 3.0 | OpenCL | 3.0 |
| 1.1 | Vulkan | 1.1 |
| 5.1 | Shader Model | 5.1 |
| 3.5 | CUDA | 3.5 |