GPU model | Apollo Lake GT1 | NV25 |
---|---|---|
Architecture | Generation 9.0 | Kelvin |
Foundry | Intel | TSMC |
Manufacturing process | 14 nm | 150 nm |
Number of transistors | unknown | 63 million |
Die size | unknown | 142 mm² |
GPU variant | — | NV25 GL |
Release date | Sep 1st, 2015 | — |
---|---|---|
Generation | HD Graphics-T (Goldmont) | — |
Production | Active | — |
Interface | Ring Bus | — |
Reviews | 1 in our database | — |
Base clock | 200 MHz | — |
---|---|---|
Boost clock | 650 MHz | — |
Memory clock | System Shared | 325 MHz 650 Mbps effective |
GPU clock | — | 300 MHz |
Memory size | System Shared | 128 MB |
---|---|---|
Memory type | System Shared | DDR |
Memory bus width | System Shared | 128 bit |
Bandwidth | System Dependent | 10.40 GB/s |
Shading units | 96 | — |
---|---|---|
TMUs | 12 | 8 |
ROPs | 2 | 8 |
Execution units | 12 | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 2 |
Pixel rate | 1.300 GPixel/s | 2.400 GPixel/s |
---|---|---|
Texture rate | 7.800 GTexel/s | 2.400 GTexel/s |
FP32 (float) performance | 124.8 GFLOPS | — |
FP64 (double) performance | 15.60 GFLOPS (1:8) | — |
Vertex rate | — | 150.0 MVertices/s |
Slot width | IGP | Single-slot |
---|---|---|
TDP | 6 W | unknown |
Outputs | No outputs | 2x DVI1x S-Video |
Suggested PSU | — | 200 W |
Power connectors | — | None |
DirectX | 12 (12_1) | 8.1 |
---|---|---|
OpenGL | 4.6 | 1.5 |
OpenCL | 3.0 | — |
Vulkan | 1.2 | — |
Shader model | 6.4 | — |
Pixel shader | — | 1.3 |
Vertex shader | — | 1.1 |
Release date | — | Feb 19th, 2002 |
---|---|---|
Generation | — | Quadro4 XGL |
Production | — | End-of-life |
Interface | — | AGP 4x |
Reviews | — | 26 in our database |