显卡名称 | Apollo Lake GT1 | GV10B |
---|---|---|
建筑 | Generation 9.0 | Volta |
铸造厂 | Intel | TSMC |
工艺尺寸 | 14 nm | 12 nm |
晶体管 | unknown | 9,000 million |
模具尺寸 | unknown | 350 mm² |
发布日期 | Sep 1st, 2015 | May 14th, 2020 |
---|---|---|
代 | HD Graphics-T (Goldmont) | Tegra |
生产 | Active | End-of-life |
总线接口 | Ring Bus | IGP |
评测 | 1 in our database | — |
推出价格 | — | 399 USD |
基本时钟 | 200 MHz | 854 MHz |
---|---|---|
升压时钟 | 650 MHz | 1377 MHz |
内存时钟 | System Shared | System Shared |
内存大小 | System Shared | System Shared |
---|---|---|
内存类型 | System Shared | System Shared |
内存总线 | System Shared | System Shared |
带宽 | System Dependent | System Dependent |
着色单元 | 96 | 384 |
---|---|---|
TMUs | 12 | 24 |
ROPs | 2 | 16 |
执行单元 | 12 | — |
SM数 | — | 6 |
张量核 | — | 48 |
缓存 L1 | — | 128 KB (per SM) |
缓存 L2 | — | 256 KB |
像素率 | 1.300 GPixel/s | 22.03 GPixel/s |
---|---|---|
纹理率 | 7.800 GTexel/s | 33.05 GTexel/s |
FP32(浮动)性能 | 124.8 GFLOPS | 1,058 GFLOPS |
FP64(双)性能 | 15.60 GFLOPS (1:8) | 528.8 GFLOPS (1:2) |
FP16(半)性能 | — | 2.115 TFLOPS (2:1) |
槽宽 | IGP | IGP |
---|---|---|
TDP | 6 W | 15 W |
输出 | No outputs | No outputs |
长度 | — | 70 mm 2.8 inches |
宽度 | — | 45 mm 1.8 inches |
DirectX | 12 (12_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 1.2 |
Vulkan | 1.2 | 1.2 |
着色器模型 | 6.4 | 6.4 |
CUDA | — | 7.2 |