AMD Radeon 625 Mobile vs ATI Radeon 9250 PCI
Processeur graphique
| Nom du GPU | Polaris 24 | RV280 |
|---|---|---|
| GPU variant | Polaris 24 XT (216-0867030) | — |
| Architecture | GCN 3.0 | Rage 7 |
| Fonderie | TSMC | UMC |
| Taille du processus | 28 nm | 150 nm |
| Transistors | 1,550 million | 36 million |
| Taille des matrices | 125 mm² | 98 mm² |
Graphiques mobiles
| Date de publication | May 13th, 2019 | — |
|---|---|---|
| Génération | Mobility Radeon (M600) | — |
| Production | End-of-life | — |
| Bus interface | PCIe 3.0 x8 | — |
| Prédécesseur | Crystal System | — |
Vitesse clock
| Base clock | 730 MHz | — |
|---|---|---|
| Boost clock | 1024 MHz | — |
| Mémoire clock | 900 MHz 1800 Mbps effective | 200 MHz 400 Mbps effective |
| GPU clock | — | 240 MHz |
Mémoire
| Taille de la mémoire | 2 GB | 128 MB |
|---|---|---|
| Type de mémoire | DDR3 | DDR |
| Bus mémoire | 64 bit | 64 bit |
| Bande passante | 14.40 GB/s | 3.200 GB/s |
Render Config
| Shading units | 384 | — |
|---|---|---|
| TMUs | 24 | 4 |
| ROPs | 8 | 4 |
| Compute units | 6 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 128 KB | — |
| Pixel shaders | — | 4 |
| Vertex shaders | — | 1 |
Performance théorique
| Taux de pixel | 8.192 GPixel/s | 960.0 MPixel/s |
|---|---|---|
| Taux de texture | 24.58 GTexel/s | 960.0 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 | — | 60.00 MVertices/s |
Board Design
| Taille Slot | IGP | Single-slot |
|---|---|---|
| TDP | 50 W | unknown |
| Sorties | No outputs | 1x DVI1x VGA1x S-Video |
| Connecteurs de puissance | None | None |
| Suggestions pour le PSU | — | 200 W |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 8.1 |
|---|---|---|
| OpenGL | 4.6 | 1.4 |
| OpenCL | 2.0 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.3 | — |
| Pixel shader | — | 1.4 |
| Vertex shader | — | 1.1 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Mar 1st, 2004 |
|---|---|---|
| Génération | — | Radeon R200 |
| Production | — | End-of-life |
| Bus interface | — | PCI |
| Critiques | — | 7 in our database |
| Prédécesseur | — | Radeon R100 |
| Successeur | — | Radeon R300 |
