ATI Radeon HD 5570 vs NVIDIA GeForce 9800 GTX
Processeur graphique
| Nom du GPU | Pinewood | G92 |
|---|---|---|
| GPU variant | Pinewood PRO | G92-420-A2 |
| Architecture | TeraScale 2 | Tesla |
| Fonderie | TSMC | TSMC |
| Taille du processus | 40 nm | 65 nm |
| Transistors | 627 million | 754 million |
| Taille des matrices | 104 mm² | 324 mm² |
Carte graphique
| Date de publication | Feb 9th, 2010 | Mar 28th, 2008 |
|---|---|---|
| Génération | Evergreen | GeForce 9 |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Critiques | 42 in our database | 84 in our database |
| Prédécesseur | Radeon R700 | GeForce 8 |
| Successeur | Northern Islands | GeForce 200 |
| Prix de lancement | — | 299 USD |
Vitesse clock
| GPU clock | 625 MHz | 675 MHz |
|---|---|---|
| Mémoire clock | 800 MHz 3.2 Gbps effective | 1100 MHz 2.2 Gbps effective |
| Shader clock | — | 1688 MHz |
Mémoire
| Taille de la mémoire | 1024 MB | 512 MB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR3 |
| Bus mémoire | 128 bit | 256 bit |
| Bande passante | 51.20 GB/s | 70.40 GB/s |
Render Config
| Shading units | 400 | 128 |
|---|---|---|
| TMUs | 20 | 64 |
| ROPs | 8 | 16 |
| Compute units | 5 | — |
| Cache L1 | 8 KB (per CU) | — |
| Cache L2 | 256 KB | 64 KB |
| Comptage SM | — | 16 |
Performance théorique
| Taux de pixel | 5.000 GPixel/s | 10.80 GPixel/s |
|---|---|---|
| Taux de texture | 12.50 GTexel/s | 43.20 GTexel/s |
| FP32 (float) performance | 500.0 GFLOPS | 432.1 GFLOPS |
Board Design
| Taille Slot | Single-slot | Dual-slot |
|---|---|---|
| Longueur | 165 mm 6.5 inches | 267 mm 10.5 inches |
| TDP | 39 W | 140 W |
| Suggestions pour le PSU | 200 W | 300 W |
| Sorties | 1x DVI1x HDMI1x VGA | 2x DVI1x S-Video |
| Connecteurs de puissance | None | 2x 6-pin |
| Board number | C076 | P392 |
| Taille | — | 111 mm 4.4 inches |
| Taille | — | 38 mm 1.5 inches |
Caractéristiques graphiques
| DirectX | 11.2 (11_0) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 4.4 | 3.3 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | — | — |
| Shader model | 5.0 | 4.0 |
| CUDA | — | 1.1 |
