显卡名称 | Bearlake | Haswell GT2 |
---|---|---|
GPU变体 | Bearlake-Q (Q35) | — |
建筑 | Generation 4.0 | Generation 7.5 |
铸造厂 | Intel | Intel |
工艺尺寸 | 90 nm | 22 nm |
晶体管 | unknown | unknown |
模具尺寸 | unknown | unknown |
发布日期 | May 9th, 2007 | Sep 2nd, 2013 |
---|---|---|
代 | GMA Graphics-M (GMA 3100 IGP) | HD Graphics-M (Haswell) |
生产 | End-of-life | End-of-life |
总线接口 | FSB | 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 | — | 200 MHz |
升压时钟 | — | 850 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 |
像素着色器 | 4 | — |
---|---|---|
顶点着色器 | 0 | — |
TMUs | 4 | 20 |
ROPs | 4 | 2 |
着色单元 | — | 160 |
执行单元 | — | 20 |
像素率 | 1.600 GPixel/s | 1.700 GPixel/s |
---|---|---|
纹理率 | 1.600 GTexel/s | 17.00 GTexel/s |
FP32(浮动)性能 | — | 272.0 GFLOPS |
FP64(双)性能 | — | 68.00 GFLOPS (1:4) |
槽宽 | IGP | IGP |
---|---|---|
TDP | 13 W | 4 W |
输出 | No outputs | No outputs |
DirectX | 9.0c | 12 (11_1) |
---|---|---|
OpenGL | 2.0 | 4.3 |
OpenCL | — | 1.2 |
Vulkan | — | 1.0 |
着色器模型 | 3.0 | 5.1 |