产品对比
NVIDIA GeForce GTX 1660 Ti Max Q vs Intel Arc Graphics 64EU
| GPU | GPU | |
|---|---|---|
| 基本信息 | ||
| 发布日期 | Apr 2019 | Oct 2024 |
| 产品系列 | GeForce 16 Mobile | HD Graphics |
| 类型 | Mobile | Integrated |
| 总线接口 | PCIe 3.0 x16 | Ring Bus |
| 时钟速度 | ||
| 基础频率 | 1140 MHz | 300 MHz |
| 最大睿频 | 1335 MHz | 1900 MHz |
| 显存频率 | 1500 MHz | System Shared |
| 显存 | ||
| 显存容量 | 6GB | System Shared |
| 显存类型 | GDDR6 | System Shared |
| 显存位宽 | 192bit | System Shared |
| 显存带宽 | 288.0GB/s | System Dependent |
| 渲染规格 | ||
| GPU大核数量 | 24 | |
| 流处理器数量 | 1536 | 512 |
| 纹理单元 | 96 | 32 |
| 光栅单元 | 48 | 16 |
| 一级缓存 | 64 KB (per SM) | |
| 二级缓存 | 1536 KB | |
| 理论性能 | ||
| 像素填充率 | 64.08 GPixel/s | 30.40 GPixel/s |
| 纹理填充率 | 128.2 GTexel/s | 60.80 GTexel/s |
| FP16性能 | 8.202 TFLOPS | 3.891 TFLOPS |
| FP32性能 | 4.101 TFLOPS | 1.946 TFLOPS |
| FP64性能 | 128.2 GFLOPS | |
| 图形处理器 | ||
| GPU型号 | TU116 | Arrow Lake |
| 架构 | Turing | Xe2-LPG |
| 芯片厂 | TSMC | TSMC |
| 芯片工艺 | 12 nm | 3 nm |
| 晶体管数量 | 6.6 billion | 17.8 billion |
| 芯片面积 | 284 mm² | 243 mm² |
| 板卡设计 | ||
| 功耗 | Unknown | 65W |
| 输出接口 | Portable Device Dependent | Motherboard Dependent |
| 电源接口 | None | |
| 图形特性 | ||
| DirectX | 12 (12_1) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 7.5 | |
| Shader Model | 6.7 | 6.8 |