Nom du GPU | Polaris 24 | RS200 |
---|---|---|
GPU variant | Polaris 24 XT (216-0867030) | — |
Architecture | GCN 3.0 | Rage 6 |
Fonderie | TSMC | — |
Taille du processus | 28 nm | 180 nm |
Transistors | 1,550 million | 30 million |
Taille des matrices | 125 mm² | 73 mm² |
Date de publication | Apr 18th, 2017 | — |
---|---|---|
Génération | Mobility Radeon (M500) | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x8 | — |
Prédécesseur | Crystal System | — |
Base clock | 730 MHz | — |
---|---|---|
Boost clock | 1024 MHz | — |
Mémoire clock | 1125 MHz 4.5 Gbps effective | System Shared |
GPU clock | — | 183 MHz |
Taille de la mémoire | 2 GB | System Shared |
---|---|---|
Type de mémoire | GDDR5 | System Shared |
Bus mémoire | 64 bit | System Shared |
Bande passante | 36.00 GB/s | System Dependent |
Shading units | 384 | — |
---|---|---|
TMUs | 24 | 2 |
ROPs | 8 | 2 |
Compute units | 6 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 128 KB | — |
Pixel shaders | — | 0 |
Vertex shaders | — | 1 |
Taux de pixel | 8.192 GPixel/s | 366.0 MPixel/s |
---|---|---|
Taux de texture | 24.58 GTexel/s | 366.0 MTexel/s |
FP16 (half) performance | 786.4 GFLOPS (1:1) | — |
FP32 (float) performance | 786.4 GFLOPS | — |
FP64 (double) performance | 49.15 GFLOPS (1:16) | — |
Vertex rate | — | 45.75 MVertices/s |
Taille Slot | IGP | IGP |
---|---|---|
TDP | 50 W | unknown |
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | None |
DirectX | 12 (12_0) | 7.0 |
---|---|---|
OpenGL | 4.6 | 1.4 |
OpenCL | 2.0 | — |
Vulkan | 1.2 | — |
Shader model | 6.3 | — |
Pixel shader | — | — |
Vertex shader | — | — |
Date de publication | — | Oct 5th, 2002 |
---|---|---|
Génération | — | Radeon IGP (300) |
Production | — | End-of-life |
Bus interface | — | AGP 4x |