GPU model | RV250 | Gemini Lake GT1 |
---|---|---|
GPU variant | RV250 LE | — |
Architecture | Rage 7 | Generation 9.5 |
Foundry | TSMC | Intel |
Manufacturing process | 150 nm | 14 nm |
Number of transistors | 36 million | unknown |
Die size | 97 mm² | unknown |
Release date | Jul 1st, 2002 | — |
---|---|---|
Generation | Radeon R200 | — |
Production | End-of-life | — |
Interface | AGP 4x | — |
Predecessor | Radeon R100 | — |
Successor | Radeon R300 | — |
GPU clock | 250 MHz | — |
---|---|---|
Memory clock | 200 MHz 400 Mbps effective | System Shared |
Base clock | — | 200 MHz |
Boost clock | — | 650 MHz |
Memory size | 64 MB | System Shared |
---|---|---|
Memory type | DDR | System Shared |
Memory bus width | 128 bit | System Shared |
Bandwidth | 6.400 GB/s | System Dependent |
Pixel shaders | 4 | — |
---|---|---|
Vertex shaders | 1 | — |
TMUs | 4 | 12 |
ROPs | 4 | 2 |
Shading units | — | 96 |
Execution units | — | 12 |
Pixel rate | 1.000 GPixel/s | 1.300 GPixel/s |
---|---|---|
Vertex rate | 62.50 MVertices/s | — |
Texture rate | 1.000 GTexel/s | 7.800 GTexel/s |
FP16 (half) performance | — | 249.6 GFLOPS (2:1) |
FP32 (float) performance | — | 124.8 GFLOPS |
FP64 (double) performance | — | 31.20 GFLOPS (1:4) |
Slot width | Single-slot | IGP |
---|---|---|
TDP | 28 W | 5 W |
Suggested PSU | 200 W | — |
Outputs | 1x VGA1x S-Video | No outputs |
Power connectors | None | — |
Board number | 988 | — |
DirectX | 8.1 | 12 (12_1) |
---|---|---|
OpenGL | 1.4 | 4.6 |
OpenCL | — | 3.0 |
Vulkan | — | 1.2 |
Pixel shader | 1.4 | — |
Vertex shader | 1.1 | — |
Shader model | — | 6.4 |
Release date | — | Dec 11th, 2017 |
---|---|---|
Generation | — | HD Graphics-T (Goldmont Plus) |
Production | — | Active |
Interface | — | Ring Bus |
Reviews | — | 1 in our database |