ATI Radeon HD 4810 vs NVIDIA Quadro FX 3800
Processeur graphique
| Nom du GPU | RV770 | GT200B |
|---|---|---|
| GPU variant | RV770 CE (215-0669093) | G200-835-B2 |
| Architecture | TeraScale | Tesla 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 55 nm | 55 nm |
| Transistors | 956 million | 1,400 million |
| Taille des matrices | 256 mm² | 470 mm² |
Carte graphique
| Date de publication | May 28th, 2009 | Mar 30th, 2009 |
|---|---|---|
| Génération | Radeon R700 | Quadro FX |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Prédécesseur | Radeon R600 | — |
| Successeur | Evergreen | — |
| Prix de lancement | — | 799 USD |
| Critiques | — | 26 in our database |
Vitesse clock
| GPU clock | 625 MHz | 600 MHz |
|---|---|---|
| Mémoire clock | 900 MHz 3.6 Gbps effective | 800 MHz 1600 Mbps effective |
| Shader clock | — | 1204 MHz |
Mémoire
| Taille de la mémoire | 512 MB | 1024 MB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR3 |
| Bus mémoire | 128 bit | 256 bit |
| Bande passante | 57.60 GB/s | 51.20 GB/s |
Render Config
| Shading units | 640 | 192 |
|---|---|---|
| TMUs | 32 | 64 |
| ROPs | 8 | 16 |
| Compute units | 8 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 128 KB | 128 KB |
| Comptage SM | — | 24 |
Performance théorique
| Taux de pixel | 5.000 GPixel/s | 9.600 GPixel/s |
|---|---|---|
| Taux de texture | 20.00 GTexel/s | 38.40 GTexel/s |
| FP32 (float) performance | 800.0 GFLOPS | 462.3 GFLOPS |
| FP64 (double) performance | 160.0 GFLOPS (1:5) | 57.79 GFLOPS (1:8) |
Board Design
| Taille Slot | Single-slot | Single-slot |
|---|---|---|
| Longueur | 246 mm 9.7 inches | 198 mm 7.8 inches |
| TDP | 95 W | 108 W |
| Suggestions pour le PSU | 250 W | 300 W |
| Sorties | 2x DVI1x S-Video | 1x DVI2x DisplayPort |
| Connecteurs de puissance | 1x 6-pin | 1x 6-pin |
| Board number | B507 | P755 |
| Taille | — | 111 mm 4.4 inches |
Caractéristiques graphiques
| DirectX | 10.1 (10_1) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 3.3 | 3.3 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | — | — |
| Shader model | 4.1 | 4.0 |
| CUDA | — | 1.3 |
