GPU model | Scrapper Lite | GK107 |
---|---|---|
Architecture | TeraScale 3 | Kepler |
Foundry | TSMC | TSMC |
Manufacturing process | 32 nm | 28 nm |
Number of transistors | 1,303 million | 1,270 million |
Die size | 246 mm² | 118 mm² |
Release date | Mar 12th, 2013 | — |
---|---|---|
Generation | Richland (HD 8000 Mobile) | — |
Production | End-of-life | — |
Interface | IGP | — |
Predecessor | Trinity | — |
Successor | Mullins | — |
Base clock | 514 MHz | — |
---|---|---|
Boost clock | 720 MHz | — |
Memory clock | System Shared | 891 MHz 1782 Mbps effective |
GPU clock | — | 850 MHz |
Memory size | System Shared | 512 MB |
---|---|---|
Memory type | System Shared | DDR3 |
Memory bus width | System Shared | 128 bit |
Bandwidth | System Dependent | 28.51 GB/s |
Shading units | 128 | 192 |
---|---|---|
TMUs | 8 | 16 |
ROPs | 4 | 16 |
Compute units | 2 | — |
SMX count | — | 1 |
Cache L1 | — | 16 KB (per SMX) |
Cache L2 | — | 256 KB |
Pixel rate | 2.880 GPixel/s | 3.400 GPixel/s |
---|---|---|
Texture rate | 5.760 GTexel/s | 13.60 GTexel/s |
FP32 (float) performance | 184.3 GFLOPS | 326.4 GFLOPS |
FP64 (double) performance | — | 13.60 GFLOPS (1:24) |
Slot width | IGP | IGP |
---|---|---|
TDP | 35 W | 130 W |
Outputs | No outputs | No outputs |
Suggested PSU | — | 300 W |
DirectX | 11.2 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | — | 1.1 |
Shader model | 5.0 | 5.1 |
CUDA | — | 3.0 |
Release date | — | Jul 2nd, 2014 |
---|---|---|
Generation | — | GRID |
Production | — | End-of-life |
Launch price | — | 125 USD |
Interface | — | PCIe 3.0 x16 |