Nom du GPU | R300 | Broadwell GT3 |
---|---|---|
Architecture | Rage 8 | Generation 8.0 |
Fonderie | TSMC | Intel |
Taille du processus | 150 nm | 14 nm |
Transistors | 110 million | unknown |
Taille des matrices | 215 mm² | 133 mm² |
Date de publication | Jul 1st, 2002 | — |
---|---|---|
Génération | Radeon R300 | — |
Production | End-of-life | — |
Bus interface | PCI | — |
Critiques | 1 in our database | — |
Prédécesseur | Radeon R200 | — |
Successeur | Radeon R400 AGP | — |
GPU clock | 325 MHz | — |
---|---|---|
Mémoire clock | 310 MHz 620 Mbps effective | System Shared |
Base clock | — | 300 MHz |
Boost clock | — | 950 MHz |
Taille de la mémoire | 128 MB | System Shared |
---|---|---|
Type de mémoire | DDR | System Shared |
Bus mémoire | 256 bit | System Shared |
Bande passante | 19.84 GB/s | System Dependent |
Pixel shaders | 8 | — |
---|---|---|
Vertex shaders | 4 | — |
TMUs | 8 | 48 |
ROPs | 8 | 6 |
Shading units | — | 384 |
Unités d'exécution | — | 48 |
Taux de pixel | 2.600 GPixel/s | 5.700 GPixel/s |
---|---|---|
Vertex rate | 325.0 MVertices/s | — |
Taux de texture | 2.600 GTexel/s | 45.60 GTexel/s |
FP32 (float) performance | — | 729.6 GFLOPS |
FP64 (double) performance | — | 182.4 GFLOPS (1:4) |
Taille Slot | Dual-slot | IGP |
---|---|---|
TDP | unknown | 15 W |
Suggestions pour le PSU | 200 W | — |
Sorties | 4x DVI | No outputs |
Connecteurs de puissance | 2x Molex | — |
DirectX | 9.0 (9_0) | 12 (11_1) |
---|---|---|
OpenGL | 2.0 | 4.4 |
OpenCL | — | 3.0 |
Vulkan | — | 1.0 |
Pixel shader | 2.0 | — |
Vertex shader | 2.0 | — |
Shader model | — | 5.1 |
Date de publication | — | Sep 5th, 2014 |
---|---|---|
Génération | — | HD Graphics-M (Broadwell) |
Production | — | End-of-life |
Bus interface | — | Ring Bus |
Critiques | — | 1 in our database |