NVIDIA Quadro K4200 vs NVIDIA Tesla C2050
Processeur graphique
| Nom du GPU | GK104 | GF100 |
|---|---|---|
| GPU variant | GK104-850-A2 | GF100-850-A3 |
| Architecture | Kepler | Fermi |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 40 nm |
| Transistors | 3,540 million | 3,100 million |
| Taille des matrices | 294 mm² | 529 mm² |
Carte graphique
| Date de publication | Jul 22nd, 2014 | Jul 25th, 2011 |
|---|---|---|
| Génération | Quadro | Tesla |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Critiques | 26 in our database | — |
Vitesse clock
| Base clock | 771 MHz | — |
|---|---|---|
| Boost clock | 784 MHz | — |
| Mémoire clock | 1350 MHz 5.4 Gbps effective | 750 MHz 3 Gbps effective |
| GPU clock | — | 574 MHz |
| Shader clock | — | 1147 MHz |
Mémoire
| Taille de la mémoire | 4 GB | 3 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 256 bit | 384 bit |
| Bande passante | 172.8 GB/s | 144.0 GB/s |
Render Config
| Shading units | 1344 | 448 |
|---|---|---|
| TMUs | 112 | 56 |
| ROPs | 32 | 48 |
| Comptage SMX | 7 | — |
| Cache L1 | 16 KB (per SMX) | 64 KB (per SM) |
| Cache L2 | 512 KB | 768 KB |
| Comptage SM | — | 14 |
Performance théorique
| Taux de pixel | 21.95 GPixel/s | 16.07 GPixel/s |
|---|---|---|
| Taux de texture | 87.81 GTexel/s | 32.14 GTexel/s |
| FP32 (float) performance | 2.107 TFLOPS | 1,028 GFLOPS |
| FP64 (double) performance | 87.81 GFLOPS (1:24) | 513.9 GFLOPS (1:2) |
Board Design
| Taille Slot | Single-slot | Dual-slot |
|---|---|---|
| Longueur | 241 mm 9.5 inches | 248 mm 9.8 inches |
| Taille | 111 mm 4.4 inches | — |
| TDP | 108 W | 238 W |
| Suggestions pour le PSU | 300 W | 550 W |
| Sorties | 1x DVI2x DisplayPort | 1x DVI |
| Connecteurs de puissance | 1x 6-pin | 1x 6-pin + 1x 8-pin |
| Board number | P2004 | — |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.1 |
| Vulkan | 1.1 | — |
| CUDA | 3.0 | 2.0 |
| Shader model | 5.1 | 5.1 |
