ATI Mobility Radeon HD 3650 vs ATI Mobility Radeon X1800
Processeur graphique
| Nom du GPU | M86 | M58 |
|---|---|---|
| Architecture | TeraScale | R500 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 55 nm | 90 nm |
| Transistors | 378 million | 321 million |
| Taille des matrices | 135 mm² | 288 mm² |
| GPU variant | — | M58 P (216PQKCKA15FG) |
Graphiques mobiles
| Date de publication | Jan 7th, 2008 | Mar 1st, 2006 |
|---|---|---|
| Génération | M8x (Mobility HD 3600) | M5x (Mobility X1) |
| Production | End-of-life | End-of-life |
| Bus interface | MXM-II | MXM-III |
| Critiques | 2 in our database | 2 in our database |
| Prédécesseur | M7x | M2x |
| Successeur | M9x | M6x |
Vitesse clock
| GPU clock | 500 MHz | 450 MHz |
|---|---|---|
| Mémoire clock | 700 MHz 1400 Mbps effective | 500 MHz 1000 Mbps effective |
Mémoire
| Taille de la mémoire | 512 MB | 256 MB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR3 |
| Bus mémoire | 128 bit | 256 bit |
| Bande passante | 22.40 GB/s | 32.00 GB/s |
Render Config
| Shading units | 120 | — |
|---|---|---|
| TMUs | 8 | 12 |
| ROPs | 4 | 12 |
| Compute units | 3 | — |
| Cache L2 | 128 KB | — |
| Pixel shaders | — | 12 |
| Vertex shaders | — | 8 |
Performance théorique
| Taux de pixel | 2.000 GPixel/s | 5.400 GPixel/s |
|---|---|---|
| Taux de texture | 4.000 GTexel/s | 5.400 GTexel/s |
| FP32 (float) performance | 120.0 GFLOPS | — |
| Vertex rate | — | 900.0 MVertices/s |
Board Design
| Taille Slot | MXM Module | MXM Module |
|---|---|---|
| TDP | unknown | unknown |
| Sorties | No outputs | No outputs |
Caractéristiques graphiques
| DirectX | 10.1 (10_1) | 9.0c (9_3) |
|---|---|---|
| OpenGL | 3.3 | 2.1 |
| OpenCL | — | — |
| Vulkan | — | — |
| Shader model | 4.1 | 3.0 |
