AMD FireStream 9270 vs NVIDIA Quadro K2100M
Processeur graphique
| Nom du GPU | RV770 | GK106 |
|---|---|---|
| GPU variant | RV770 XT | N15P-Q3-A1 |
| Architecture | TeraScale | Kepler |
| Fonderie | TSMC | TSMC |
| Taille du processus | 55 nm | 28 nm |
| Transistors | 956 million | 2,540 million |
| Taille des matrices | 256 mm² | 221 mm² |
Carte graphique
| Date de publication | Nov 13th, 2008 | — |
|---|---|---|
| Génération | FireStream | — |
| Production | End-of-life | — |
| Bus interface | PCIe 2.0 x16 | — |
Vitesse clock
| GPU clock | 750 MHz | 667 MHz |
|---|---|---|
| Mémoire clock | 900 MHz 3.6 Gbps effective | 752 MHz 3 Gbps effective |
Mémoire
| Taille de la mémoire | 2 GB | 2 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 256 bit | 128 bit |
| Bande passante | 115.2 GB/s | 48.13 GB/s |
Render Config
| Shading units | 800 | 576 |
|---|---|---|
| TMUs | 40 | 48 |
| ROPs | 16 | 16 |
| Compute units | 10 | — |
| Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
| Cache L2 | 256 KB | 256 KB |
| Comptage SMX | — | 3 |
Performance théorique
| Taux de pixel | 12.00 GPixel/s | 8.004 GPixel/s |
|---|---|---|
| Taux de texture | 30.00 GTexel/s | 32.02 GTexel/s |
| FP32 (float) performance | 1,200 GFLOPS | 768.4 GFLOPS |
| FP64 (double) performance | 240.0 GFLOPS (1:5) | 32.02 GFLOPS (1:24) |
Board Design
| Taille Slot | Dual-slot | MXM Module |
|---|---|---|
| Longueur | 241 mm 9.5 inches | — |
| Taille | 111 mm 4.4 inches | — |
| Taille | 38 mm 1.5 inches | — |
| TDP | 160 W | 55 W |
| Suggestions pour le PSU | 450 W | — |
| Sorties | 1x DVI | No outputs |
| Connecteurs de puissance | 2x 6-pin | — |
| Board number | — | P2039 |
Caractéristiques graphiques
| DirectX | 10.1 (10_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 3.3 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | — | 1.1 |
| Shader model | 4.1 | 5.1 |
| CUDA | — | 3.0 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Jul 23rd, 2013 |
|---|---|---|
| Génération | — | Quadro Mobile (Kx100M) |
| Production | — | End-of-life |
| Bus interface | — | MXM-A (3.0) |
| Critiques | — | 26 in our database |
