| 核心参数 | |
| 核心频率 | 1140 MHz |
|---|---|
| Turbo频率 | 1380 MHz |
| 核心架构 | Turing |
| 制作工艺 | 12 nm |
| L1 Cache | 64 KB (每SM) |
| L2 Cache | 4 MB |
| 单元参数 | |
| Shading Units | 2560 |
|---|---|
| TMUs | 160 |
| ROPs | 64 |
| SM Count | 40 |
| Tensor Cores | 320 |
| RT Cores | 40 |
| 显存参数 | |
| 显存大小 | 8 GB |
|---|---|
| 显存频率 | 1750 MHz 14 Gbps |
| 显存类型 | GDDR6 |
| 显存位宽 | 256 bit |
| 显存带宽 | 448.0 GB/s |
| 理论性能 | |
| Pixel Rate (像素) | 88.32 GPixel/s |
|---|---|
| Texture Rate (纹理) | 220.8 GTexel/s |
| FP16 (半精度) | 14.13 TFLOPS (2:1) |
| FP32 (单精度) | 7.066 TFLOPS |
| FP64 (双精度) | 220.8 GFLOPS (1:32) |
| 显卡参数 |
| 图形功能 | |
| DirectX | 12 Ultimate (12.2) |
|---|---|
| OpenGL | 4.6 |
| OpenCL | 3.0 |
| Vulkan | 1.3 |
| CUDA | 7.5 |
| Shader Model | 6.8 |
| 公版规格 | |
| PCIE挡板位占用 | MXM Module |
|---|---|
| TDP | 115 W |
| 输出接口 | Portable Device Dependent |
| 供电接口 | None |
| 板卡编号 | E4914 SKU 11 |
| 晶圆参数 | |
| 核心代号 | TU104 |
|---|---|
| 晶圆编号 | N18E-G2R |
| 晶圆面积 | 545 mm² |
| 生成厂家 | TSMC |
| 晶体管数量 | 136亿 |
| 晶体管密度 | 0.25亿/mm² |
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