产品对比
Intel Iris Xe Graphics 80EU Mobile vs AMD Radeon Vega 7 Mobile
| GPU | GPU | |
|---|---|---|
| 基本信息 | ||
| 发布日期 | Jan 2023 | Apr 2021 |
| 产品系列 | HD Graphics-M | Cezanne |
| 类型 | Integrated | Integrated |
| 总线接口 | Ring Bus | IGP |
| 时钟速度 | ||
| 基础频率 | 300 MHz | 300 MHz |
| 最大睿频 | 1450 MHz | 1900 MHz |
| 显存频率 | System Shared | System Shared |
| 显存 | ||
| 显存容量 | System Shared | System Shared |
| 显存类型 | System Shared | System Shared |
| 显存位宽 | System Shared | System Shared |
| 显存带宽 | System Dependent | System Dependent |
| 渲染规格 | ||
| 流处理器数量 | 640 | 448 |
| 纹理单元 | 40 | 28 |
| 光栅单元 | 20 | 8 |
| 计算单元数 | 7 | |
| 理论性能 | ||
| 像素填充率 | 29.00 GPixel/s | 15.20 GPixel/s |
| 纹理填充率 | 58.00 GTexel/s | 53.20 GTexel/s |
| FP16性能 | 3.712 TFLOPS | 3.405 TFLOPS |
| FP32性能 | 1.856 TFLOPS | 1.702 TFLOPS |
| FP64性能 | 106.4 GFLOPS | |
| 图形处理器 | ||
| GPU型号 | Raptor Lake GT1 | Cezanne |
| 架构 | Generation 12.2 | GCN 5.1 |
| 芯片厂 | Intel | TSMC |
| 芯片工艺 | 10 nm | 7 nm |
| 晶体管数量 | Unknown | 9.8 billion |
| 芯片面积 | Unknown | 156 mm² |
| 板卡设计 | ||
| 功耗 | 15W | 45W |
| 输出接口 | Portable Device Dependent | No outputs |
| 电源接口 | None | |
| 图形特性 | ||
| DirectX | 12 (12_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.2 |
| Shader Model | 6.6 | 6.4 |