产品对比
AMD Radeon Graphics 512SP Mobile vs Intel Arc 130T Mobile
| GPU | GPU | |
|---|---|---|
| 基本信息 | ||
| 发布日期 | Jan 2022 | Jan 2025 |
| 产品系列 | Vega II IGP | Arc Graphics-M |
| 类型 | Integrated | Integrated |
| 总线接口 | IGP | PCIe 4.0 x8 |
| 时钟速度 | ||
| 基础频率 | 300 MHz | 300 MHz |
| 最大睿频 | 2000 MHz | 2200 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 | ||
| 计算单元数 | 8 | |
| 流处理器数量 | 512 | 896 |
| 纹理单元 | 32 | 56 |
| 光栅单元 | 8 | 28 |
| 张量核心 | 112 | |
| 光追核心 | 7 | |
| 二级缓存 | 4 MB | |
| 理论性能 | ||
| 像素填充率 | 16.00 GPixel/s | 61.60 GPixel/s |
| 纹理填充率 | 64.00 GTexel/s | 123.2 GTexel/s |
| FP16性能 | 4.096 TFLOPS | 7.885 TFLOPS |
| FP32性能 | 2.048 TFLOPS | 3.942 TFLOPS |
| FP64性能 | 128.0 GFLOPS | 985.6 GFLOPS |
| 图形处理器 | ||
| GPU型号 | Barcelo | Arrow Lake-H |
| 架构 | GCN 5.1 | Xe+ |
| 芯片厂 | TSMC | TSMC |
| 芯片工艺 | 7 nm | 5 nm |
| 晶体管数量 | 10.7 billion | Unknown |
| 芯片面积 | 180 mm² | Unknown |
| 板卡设计 | ||
| 功耗 | 45W | 35W |
| 输出接口 | Portable Device Dependent | Portable Device Dependent |
| 电源接口 | None | |
| 图形特性 | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| Shader Model | 6.7 | 6.8 |