NVIDIA GeForce GTX 650 vs NVIDIA Quadro K2200
Processeur graphique
| Nom du GPU | GK106 | GM107 |
|---|---|---|
| Architecture | Kepler | Maxwell |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 28 nm |
| Transistors | 2,540 million | 1,870 million |
| Taille des matrices | 221 mm² | 148 mm² |
Carte graphique
| Date de publication | Nov 27th, 2013 | Jul 22nd, 2014 |
|---|---|---|
| Génération | GeForce 600 | Quadro |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Critiques | 17 in our database | 26 in our database |
| Prédécesseur | GeForce 500 | — |
| Successeur | GeForce 700 | — |
Vitesse clock
| GPU clock | 1058 MHz | — |
|---|---|---|
| Mémoire clock | 1250 MHz 5 Gbps effective | 1253 MHz 5 Gbps effective |
| Base clock | — | 1046 MHz |
| Boost clock | — | 1124 MHz |
Mémoire
| Taille de la mémoire | 1024 MB | 4 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 128 bit | 128 bit |
| Bande passante | 80.00 GB/s | 80.19 GB/s |
Render Config
| Shading units | 384 | 640 |
|---|---|---|
| TMUs | 32 | 40 |
| ROPs | 16 | 16 |
| Comptage SMX | 2 | — |
| Cache L1 | 16 KB (per SMX) | 64 KB (per SMM) |
| Cache L2 | 256 KB | 2 MB |
| Comptage SMM | — | 5 |
Performance théorique
| Taux de pixel | 8.464 GPixel/s | 17.98 GPixel/s |
|---|---|---|
| Taux de texture | 33.86 GTexel/s | 44.96 GTexel/s |
| FP32 (float) performance | 812.5 GFLOPS | 1,439 GFLOPS |
| FP64 (double) performance | 33.86 GFLOPS (1:24) | 44.96 GFLOPS (1:32) |
Board Design
| Taille Slot | Single-slot | Single-slot |
|---|---|---|
| Longueur | 147 mm 5.8 inches | 202 mm 8 inches |
| TDP | 65 W | 68 W |
| Suggestions pour le PSU | 250 W | 250 W |
| Sorties | 1x DVI2x DisplayPort | 1x DVI2x DisplayPort |
| Connecteurs de puissance | 1x 6-pin | None |
| Taille | — | 111 mm 4.4 inches |
| Board number | — | P2010 SKU 500 |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.1 | 1.1 |
| CUDA | 3.0 | 5.0 |
| Shader model | 5.1 | 5.1 |
