GPU model | Sandy Bridge GT2 | G71 |
---|---|---|
Architecture | Generation 6.0 | Curie |
Foundry | Intel | TSMC |
Manufacturing process | 32 nm | 90 nm |
Number of transistors | 624 million | 278 million |
Die size | 149 mm² | 196 mm² |
Release date | Feb 1st, 2011 | — |
---|---|---|
Generation | HD Graphics-M (Sandy Bridge) | — |
Production | End-of-life | — |
Interface | Ring Bus | — |
Reviews | 1 in our database | — |
Base clock | 350 MHz | — |
---|---|---|
Boost clock | 1000 MHz | — |
Memory clock | System Shared | 600 MHz 1200 Mbps effective |
GPU clock | — | 450 MHz |
Memory size | System Shared | 256 MB |
---|---|---|
Memory type | System Shared | GDDR3 |
Memory bus width | System Shared | 128 bit |
Bandwidth | System Dependent | 19.20 GB/s |
Shading units | 96 | — |
---|---|---|
TMUs | 12 | 24 |
ROPs | 2 | 16 |
Execution units | 12 | — |
Pixel shaders | — | 24 |
Vertex shaders | — | 8 |
Pixel rate | 2.000 GPixel/s | 7.200 GPixel/s |
---|---|---|
Texture rate | 12.00 GTexel/s | 10.80 GTexel/s |
FP32 (float) performance | 192.0 GFLOPS | — |
Vertex rate | — | 900.0 MVertices/s |
Slot width | IGP | — |
---|---|---|
TDP | unknown | 35 W |
Outputs | No outputs | No outputs |
DirectX | 11.1 (10_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.1 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 4.1 | 3.0 |
Release date | — | Aug 21st, 2006 |
---|---|---|
Generation | — | NVS Mobile |
Production | — | End-of-life |
Interface | — | PCIe 1.0 x16 |
Reviews | — | 26 in our database |