产品对比
Intel UHD Graphics 64EU vs Intel Arc Graphics 128EU Mobile
| GPU | GPU | |
|---|---|---|
| 基本信息 | ||
| 发布日期 | Jan 2022 | Dec 2023 |
| 产品系列 | HD Graphics-M | Arc Graphics-M |
| 类型 | Integrated | Integrated |
| 总线接口 | Ring Bus | Ring Bus |
| 时钟速度 | ||
| 基础频率 | 300 MHz | 300 MHz |
| 最大睿频 | 1400 MHz | 2250 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 | 512 | 1024 |
| 纹理单元 | 32 | 64 |
| 光栅单元 | 16 | 32 |
| 二级缓存 | 1024 KB | |
| 三级缓存 | 10 MB | |
| 理论性能 | ||
| 像素填充率 | 22.40 GPixel/s | 72.00 GPixel/s |
| 纹理填充率 | 44.80 GTexel/s | 144.0 GTexel/s |
| FP16性能 | 2.867 TFLOPS | 9.216 TFLOPS |
| FP32性能 | 1434 GFLOPS | 4.608 TFLOPS |
| FP64性能 | 358.4 GFLOPS | |
| 图形处理器 | ||
| GPU型号 | Alder Lake GT1 | Meteor Lake GT1 |
| 架构 | Generation 12.2 | Xe-LPG |
| 芯片厂 | Intel | Intel |
| 芯片工艺 | 10 nm | 10 nm |
| 晶体管数量 | Unknown | Unknown |
| 芯片面积 | Unknown | Unknown |
| 板卡设计 | ||
| 功耗 | 45W | 28W |
| 输出接口 | No outputs | Portable Device Dependent |
| 图形特性 | ||
| DirectX | 12 (12_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| Shader Model | 6.4 | 6.6 |