GPU model | GK20A | G92 |
---|---|---|
Architecture | Kepler 2.0 | Tesla |
Foundry | TSMC | TSMC |
Manufacturing process | 28 nm | 65 nm |
Number of transistors | unknown | 754 million |
Die size | unknown | 324 mm² |
Release date | Oct 15th, 2014 | — |
---|---|---|
Generation | Tegra | — |
Production | End-of-life | — |
Interface | IGP | — |
Base clock | 756 MHz | — |
---|---|---|
Boost clock | 951 MHz | — |
Memory clock | System Shared | 800 MHz 1600 Mbps effective |
GPU clock | — | 450 MHz |
Shader clock | — | 1125 MHz |
Memory size | System Shared | 512 MB |
---|---|---|
Memory type | System Shared | GDDR3 |
Memory bus width | System Shared | 256 bit |
Bandwidth | System Dependent | 51.20 GB/s |
Shading units | 192 | 112 |
---|---|---|
TMUs | 8 | 56 |
ROPs | 4 | 16 |
SMX count | 1 | — |
Cache L1 | 16 KB (per SMX) | — |
Cache L2 | 128 KB | 64 KB |
SM count | — | 14 |
Pixel rate | 3.804 GPixel/s | 7.200 GPixel/s |
---|---|---|
Texture rate | 7.608 GTexel/s | 25.20 GTexel/s |
FP32 (float) performance | 365.2 GFLOPS | 252.0 GFLOPS |
FP64 (double) performance | 11.41 GFLOPS (1:32) | — |
Slot width | IGP | Single-slot |
---|---|---|
TDP | 8 W | 75 W |
Outputs | No outputs | 2x DVI1x S-Video |
Length | — | 229 mm 9 inches |
Suggested PSU | — | 250 W |
Power connectors | — | 1x 6-pin |
DirectX | 12 (11_0) | 11.1 (10_0) |
---|---|---|
OpenGL | ES 3.1 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | 1.1 | — |
CUDA | 3.2 | 1.1 |
Shader model | 5.1 | 4.0 |
Release date | — | Jan 8th, 2008 |
---|---|---|
Generation | — | Quadro VX |
Production | — | End-of-life |
Interface | — | PCIe 2.0 x16 |
Reviews | — | 26 in our database |