产品对比
NVIDIA Tesla K40t vs Intel Arc Graphics 128EU Mobile
| GPU | GPU | |
|---|---|---|
| 基本信息 | ||
| 发布日期 | Nov 2013 | Dec 2023 |
| 产品系列 | Tesla Kepler | Arc Graphics-M |
| 类型 | Professional | Integrated |
| 总线接口 | PCIe 3.0 x16 | Ring Bus |
| 时钟速度 | ||
| 基础频率 | 745 MHz | 300 MHz |
| 最大睿频 | 876 MHz | 2250 MHz |
| 显存频率 | 1502 MHz | System Shared |
| 显存 | ||
| 显存容量 | 12GB | System Shared |
| 显存类型 | GDDR5 | System Shared |
| 显存位宽 | 384bit | System Shared |
| 显存带宽 | 288.4GB/s | System Dependent |
| 渲染规格 | ||
| 流处理器数量 | 2880 | 1024 |
| 纹理单元 | 240 | 64 |
| 光栅单元 | 48 | 32 |
| 一级缓存 | 16 KB (per SMX) | |
| 二级缓存 | 1536 KB | |
| 理论性能 | ||
| 像素填充率 | 52.56 GPixel/s | 72.00 GPixel/s |
| 纹理填充率 | 210.2 GTexel/s | 144.0 GTexel/s |
| FP32性能 | 5.046 TFLOPS | 4.608 TFLOPS |
| FP64性能 | 1.682 TFLOPS | |
| FP16性能 | 9.216 TFLOPS | |
| 图形处理器 | ||
| GPU型号 | GK110B | Meteor Lake GT1 |
| 架构 | Kepler | Xe-LPG |
| 芯片厂 | TSMC | Intel |
| 芯片工艺 | 28 nm | 10 nm |
| 晶体管数量 | 7.08 billion | Unknown |
| 芯片面积 | 561 mm² | Unknown |
| 板卡设计 | ||
| 功耗 | 245W | 28W |
| 建议电源功率 | 550 W | |
| 输出接口 | No outputs | Portable Device Dependent |
| 图形特性 | ||
| DirectX | 12 (11_1) | 12 (12_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2.175 | 1.3 |
| CUDA | 3.5 | |
| Shader Model | 6.5 (5.1) | 6.6 |