ATI Radeon HD 3200 Mobile IGP vs ATI Radeon HD 5970
Processeur graphique
| Nom du GPU | RS780 | Hemlock |
|---|---|---|
| GPU variant | RS780M | Hemlock XT (215-0735075) |
| Architecture | TeraScale | TeraScale 2 |
| Taille du processus | 65 nm | 40 nm |
| Transistors | 180 million | 2,154 million |
| Taille des matrices | 85 mm² | 334 mm² |
| Fonderie | — | TSMC |
Carte graphique intégré
| Date de publication | Nov 1st, 2009 | — |
|---|---|---|
| Génération | Radeon IGP (Mobility HD 3000) | — |
| Production | End-of-life | — |
| Bus interface | PCIe 1.0 x16 | — |
Vitesse clock
| GPU clock | 380 MHz | 725 MHz |
|---|---|---|
| Mémoire clock | System Shared | 1000 MHz 4 Gbps effective |
Mémoire
| Taille de la mémoire | System Shared | 1024 MB |
|---|---|---|
| Type de mémoire | System Shared | GDDR5 |
| Bus mémoire | System Shared | 256 bit |
| Bande passante | System Dependent | 128.0 GB/s |
Render Config
| Shading units | 40 | 1600 |
|---|---|---|
| TMUs | 4 | 80 |
| ROPs | 4 | 32 |
| Compute units | 2 | 20 |
| Cache L1 | — | 8 KB (per CU) |
| Cache L2 | — | 512 KB |
Performance théorique
| Taux de pixel | 1.520 GPixel/s | 23.20 GPixel/s |
|---|---|---|
| Taux de texture | 1.520 GTexel/s | 58.00 GTexel/s |
| FP32 (float) performance | 30.40 GFLOPS | 2.320 TFLOPS |
| FP64 (double) performance | — | 464.0 GFLOPS (1:5) |
Board Design
| Taille Slot | IGP | Dual-slot |
|---|---|---|
| TDP | unknown | 294 W |
| Sorties | No outputs | 2x DVI1x mini-DisplayPort |
| Connecteurs de puissance | None | 1x 6-pin + 1x 8-pin |
| Longueur | — | 311 mm 12.2 inches |
| Taille | — | 111 mm 4.4 inches |
| Taille | — | 40 mm 1.6 inches |
| Suggestions pour le PSU | — | 600 W |
| Board number | — | C000-37 |
Caractéristiques graphiques
| DirectX | 10.0 (10_0) | 11.2 (11_0) |
|---|---|---|
| OpenGL | 3.3 | 4.4 |
| OpenCL | 1.0 | 1.2 |
| Vulkan | — | — |
| Shader model | 4.1 | 5.0 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Nov 18th, 2009 |
|---|---|---|
| Génération | — | Evergreen |
| Production | — | End-of-life |
| Prix de lancement | — | 699 USD |
| Bus interface | — | PCIe 2.0 x16 |
| Critiques | — | 74 in our database |
| Prédécesseur | — | Radeon R700 |
| Successeur | — | Northern Islands |
