NVIDIA GeForce GTX 980 vs NVIDIA Quadro P4000
Processeur graphique
| Nom du GPU | GM204 | GP104 |
|---|---|---|
| GPU variant | GM204-400-A1 | GP104-850-A1 |
| Architecture | Maxwell 2.0 | Pascal |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 16 nm |
| Transistors | 5,200 million | 7,200 million |
| Taille des matrices | 398 mm² | 314 mm² |
Carte graphique
| Date de publication | Sep 19th, 2014 | Feb 6th, 2017 |
|---|---|---|
| Génération | GeForce 900 | Quadro |
| Production | End-of-life | End-of-life |
| Prix de lancement | 549 USD | 815 USD |
| Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Critiques | 146 in our database | — |
| Prédécesseur | GeForce 700 | — |
| Successeur | GeForce 10 | — |
Vitesse clock
| Base clock | 1127 MHz | 1202 MHz |
|---|---|---|
| Boost clock | 1216 MHz | 1480 MHz |
| Mémoire clock | 1753 MHz 7 Gbps effective | 1901 MHz 7.6 Gbps effective |
Mémoire
| Taille de la mémoire | 4 GB | 8 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 256 bit | 256 bit |
| Bande passante | 224.4 GB/s | 243.3 GB/s |
Render Config
| Shading units | 2048 | 1792 |
|---|---|---|
| TMUs | 128 | 112 |
| ROPs | 64 | 64 |
| Comptage SMM | 16 | — |
| Cache L1 | 48 KB (per SMM) | 48 KB (per SM) |
| Cache L2 | 2 MB | 2 MB |
| Comptage SM | — | 14 |
Performance théorique
| Taux de pixel | 77.82 GPixel/s | 94.72 GPixel/s |
|---|---|---|
| Taux de texture | 155.6 GTexel/s | 165.8 GTexel/s |
| FP32 (float) performance | 4.981 TFLOPS | 5.304 TFLOPS |
| FP64 (double) performance | 155.6 GFLOPS (1:32) | 165.8 GFLOPS (1:32) |
| FP16 (half) performance | — | 82.88 GFLOPS (1:64) |
Board Design
| Taille Slot | Dual-slot | Single-slot |
|---|---|---|
| Longueur | 267 mm 10.5 inches | 241 mm 9.5 inches |
| Taille | 111 mm 4.4 inches | 111 mm 4.4 inches |
| Taille | 40 mm 1.6 inches | — |
| TDP | 165 W | 105 W |
| Suggestions pour le PSU | 450 W | 300 W |
| Sorties | 1x DVI1x HDMI3x DisplayPort | 4x DisplayPort |
| Connecteurs de puissance | 2x 6-pin | 1x 6-pin |
| Board number | PG401 | PG410 SKU 501 |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.1 | 1.2 |
| CUDA | 5.2 | 6.1 |
| Shader model | 6.4 | 6.4 |
