NVIDIA GeForce GTX 770 vs NVIDIA Tesla K40st
What is the difference between NVIDIA GeForce GTX 770 and NVIDIA Tesla K40st. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK104 | GPU Name | GK110B |
| Kepler | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 28 nm |
| 3,540 million | Transistors | 7,080 million |
| 294 mm² | Die Size | 561 mm² |
Graphics Card
| May 30th, 2013 | Release Date | Nov 22nd, 2013 |
| GeForce 700 | Family | Tesla (Kxx) |
| End-of-life | Production | End-of-life |
| 399 USD | Launch Price | 7,699 USD |
| PCIe 3.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 12 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 384 bit |
| 224.4 GB/s | Bandwidth | 288.4 GB/s |
Performance
| 34.72 GPixel/s | Pixel fillrate | 34.50 GPixel/s |
| 138.9 GTexel/s | Texture fillrate | 138.0 GTexel/s |
| 3.333 TFLOPS | FP32 (float) performance | 3.312 TFLOPS |
| 138.9 GFLOPS (1:24) | FP64 (double) performance | 1,104 GFLOPS (1:3) |
Clock Speeds
| 1753 MHz 7 Gbps effective | Memory Clock | 1502 MHz 6 Gbps effective |
Render Config
| 1536 | Shading Units | 2880 |
| 128 | TMUs | 240 |
| 32 | ROPs | 48 |
| 16 KB (per SMX) | L1 Cache | 16 KB (per SMX) |
| 512 KB | L2 Cache | 1536 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 267 mm 10.5 inches | Length | 267 mm 10.5 inches |
| 230 W | Thermal design power (TDP) | 245 W |
| 550 W | Suggested PSU | 550 W |
| 2x DVI 1x HDMI 1x DisplayPort | Display Connectors | No outputs |
API support
| 12 (11_0) | 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 |
| 3.0 | CUDA | 3.5 |