ATI Radeon HD 4570 vs NVIDIA Quadro FX 3450
Processeur graphique
Nom du GPU | RV710 | NV41 |
---|---|---|
GPU variant | RV710 (215-0725016) | NV41 GL |
Architecture | TeraScale | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 130 nm |
Transistors | 242 million | 222 million |
Taille des matrices | 73 mm² | 225 mm² |
Carte graphique
Date de publication | Nov 25th, 2008 | Jul 28th, 2005 |
---|---|---|
Génération | Radeon R700 | Quadro FX |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Prédécesseur | Radeon R600 | — |
Successeur | Evergreen | — |
Critiques | — | 26 in our database |
Vitesse clock
GPU clock | 650 MHz | 425 MHz |
---|---|---|
Mémoire clock | 500 MHz 1000 Mbps effective | 500 MHz 1000 Mbps effective |
Mémoire
Taille de la mémoire | 1024 MB | 256 MB |
---|---|---|
Type de mémoire | DDR2 | GDDR3 |
Bus mémoire | 64 bit | 256 bit |
Bande passante | 8.000 GB/s | 32.00 GB/s |
Render Config
Shading units | 80 | — |
---|---|---|
TMUs | 8 | 12 |
ROPs | 4 | 12 |
Compute units | 1 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 64 KB | — |
Pixel shaders | — | 12 |
Vertex shaders | — | 5 |
Performance théorique
Taux de pixel | 2.600 GPixel/s | 5.100 GPixel/s |
---|---|---|
Taux de texture | 5.200 GTexel/s | 5.100 GTexel/s |
FP32 (float) performance | 104.0 GFLOPS | — |
Vertex rate | — | 531.3 MVertices/s |
Board Design
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 168 mm 6.6 inches | 226 mm 8.9 inches |
TDP | 25 W | 83 W |
Suggestions pour le PSU | 200 W | 250 W |
Sorties | 1x DVI1x HDMI1x DisplayPort | 2x DVI1x S-Video |
Connecteurs de puissance | None | 1x 6-pin |
Taille | — | 111 mm 4.4 inches |
Board number | — | P317 |
Caractéristiques graphiques
DirectX | 10.1 (10_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 (full) 3.0 (partial) |
OpenCL | 1.1 | — |
Vulkan | — | — |
Shader model | 4.1 | 3.0 |