显卡名称 | Pineview | Sandy Bridge GT2 |
---|---|---|
建筑 | Generation 4.0 | Generation 6.0 |
铸造厂 | Intel | Intel |
工艺尺寸 | 45 nm | 32 nm |
晶体管 | 123 million | 624 million |
模具尺寸 | 66 mm² | 149 mm² |
发布日期 | May 9th, 2007 | Feb 1st, 2011 |
---|---|---|
代 | GMA Graphics-M (GMA 3100 IGP) | HD Graphics-M (Sandy Bridge) |
生产 | End-of-life | End-of-life |
总线接口 | PCI | Ring Bus |
评测 | 1 in our database | 1 in our database |
GPU时钟 | 400 MHz | — |
---|---|---|
内存时钟 | System Shared | System Shared |
基本时钟 | — | 350 MHz |
升压时钟 | — | 1000 MHz |
内存大小 | System Shared | System Shared |
---|---|---|
内存类型 | System Shared | System Shared |
内存总线 | System Shared | System Shared |
带宽 | System Dependent | System Dependent |
着色单元 | 16 | 96 |
---|---|---|
TMUs | 2 | 12 |
ROPs | 1 | 2 |
执行单元 | 2 | 12 |
像素率 | 400.0 MPixel/s | 2.000 GPixel/s |
---|---|---|
纹理率 | 800.0 MTexel/s | 12.00 GTexel/s |
FP32(浮动)性能 | 12.80 GFLOPS | 192.0 GFLOPS |
槽宽 | IGP | IGP |
---|---|---|
TDP | 13 W | unknown |
输出 | No outputs | No outputs |
DirectX | 9.0c | 11.1 (10_1) |
---|---|---|
OpenGL | 2.0 | 3.1 |
OpenCL | — | — |
Vulkan | — | — |
着色器模型 | 3.0 | 4.1 |