产品对比
Intel Arc Graphics 128EU Mobile vs NVIDIA GRID K280Q
| GPU | GPU | |
|---|---|---|
| 基本信息 | ||
| 发布日期 | Dec 2023 | Jun 2013 |
| 产品系列 | Arc Graphics-M | GRID |
| 类型 | Integrated | Professional |
| 总线接口 | Ring Bus | PCIe 3.0 x16 |
| 时钟速度 | ||
| 基础频率 | 300 MHz | |
| 最大睿频 | 2250 MHz | |
| 显存频率 | System Shared | 1250 MHz |
| 显存 | ||
| 显存容量 | System Shared | 4GB |
| 显存类型 | System Shared | GDDR5 |
| 显存位宽 | System Shared | 256bit |
| 显存带宽 | System Dependent | 160.0GB/s |
| 渲染规格 | ||
| 流处理器数量 | 1024 | 1536 |
| 纹理单元 | 64 | 128 |
| 光栅单元 | 32 | 32 |
| 一级缓存 | 16 KB (per SMX) | |
| 二级缓存 | 512 KB | |
| 理论性能 | ||
| 像素填充率 | 72.00 GPixel/s | 23.84 GPixel/s |
| 纹理填充率 | 144.0 GTexel/s | 95.36 GTexel/s |
| FP16性能 | 9.216 TFLOPS | |
| FP32性能 | 4.608 TFLOPS | 2.289 TFLOPS |
| FP64性能 | 95.36 GFLOPS | |
| 图形处理器 | ||
| GPU型号 | Meteor Lake GT1 | GK104 |
| 架构 | Xe-LPG | Kepler |
| 芯片厂 | Intel | TSMC |
| 芯片工艺 | 10 nm | 28 nm |
| 晶体管数量 | Unknown | 3.54 billion |
| 芯片面积 | Unknown | 294 mm² |
| 板卡设计 | ||
| 功耗 | 28W | 225W |
| 输出接口 | Portable Device Dependent | No outputs |
| 建议电源功率 | 550 W | |
| 图形特性 | ||
| DirectX | 12 (12_1) | 12 (11_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.1 |
| Shader Model | 6.6 | 5.1 |
| CUDA | 3.0 | |