NVIDIA GeForce GTX 555 OEM vs NVIDIA Quadro K2000
Processeur graphique
Nom du GPU | GF114 | GK107 |
---|---|---|
GPU variant | GF114-200-KB-A1 | GK107-301-A2 |
Architecture | Fermi 2.0 | Kepler |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 28 nm |
Transistors | 1,950 million | 1,270 million |
Taille des matrices | 332 mm² | 118 mm² |
Carte graphique
Date de publication | May 14th, 2011 | Mar 1st, 2013 |
---|---|---|
Génération | GeForce 500 | Quadro |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Prédécesseur | GeForce 400 | — |
Successeur | GeForce 600 | — |
Prix de lancement | — | 599 USD |
Critiques | — | 26 in our database |
Vitesse clock
GPU clock | 736 MHz | 954 MHz |
---|---|---|
Shader clock | 1472 MHz | — |
Mémoire clock | 957 MHz 3.8 Gbps effective | 1000 MHz 4 Gbps effective |
Mémoire
Taille de la mémoire | 1024 MB | 2 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 192 bit | 128 bit |
Bande passante | 91.87 GB/s | 64.00 GB/s |
Render Config
Shading units | 288 | 384 |
---|---|---|
TMUs | 48 | 32 |
ROPs | 24 | 16 |
Comptage SM | 6 | — |
Cache L1 | 64 KB (per SM) | 16 KB (per SMX) |
Cache L2 | 384 KB | 256 KB |
Comptage SMX | — | 2 |
Performance théorique
Taux de pixel | 8.832 GPixel/s | 7.632 GPixel/s |
---|---|---|
Taux de texture | 35.33 GTexel/s | 30.53 GTexel/s |
FP32 (float) performance | 847.9 GFLOPS | 732.7 GFLOPS |
FP64 (double) performance | 70.66 GFLOPS (1:12) | 30.53 GFLOPS (1:24) |
Board Design
Taille Slot | Dual-slot | Single-slot |
---|---|---|
Longueur | 210 mm 8.3 inches | 202 mm 8 inches |
TDP | 150 W | 51 W |
Suggestions pour le PSU | 450 W | 250 W |
Sorties | 2x DVI1x mini-HDMI | 1x DVI2x DisplayPort |
Connecteurs de puissance | 2x 6-pin | None |
Board number | P1041 | P2095 |
Taille | — | 111 mm 4.4 inches |
Caractéristiques graphiques
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.1 | 3.0 |
Vulkan | — | 1.1 |
CUDA | 2.1 | 3.0 |
Shader model | 5.1 | 5.1 |