AMD Radeon R7 M445 vs NVIDIA Quadro 2000
Processeur graphique
| Nom du GPU | Meso | GF106 |
|---|---|---|
| GPU variant | Meso PRO (216-0864032) | GF106-875-KA-A1 |
| Architecture | GCN 3.0 | Fermi |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 40 nm |
| Transistors | 1,550 million | 1,170 million |
| Taille des matrices | 125 mm² | 238 mm² |
Graphiques mobiles
| Date de publication | May 15th, 2016 | — |
|---|---|---|
| Génération | Crystal System (R7 M400) | — |
| Production | End-of-life | — |
| Bus interface | PCIe 3.0 x8 | — |
| Prédécesseur | Solar System | — |
| Successeur | Mobility Radeon | — |
Vitesse clock
| Base clock | 780 MHz | — |
|---|---|---|
| Boost clock | 920 MHz | — |
| Mémoire clock | 1000 MHz 4 Gbps effective | 650 MHz 2.6 Gbps effective |
| GPU clock | — | 625 MHz |
| Shader clock | — | 1250 MHz |
Mémoire
| Taille de la mémoire | 4 GB | 1024 MB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 64 bit | 128 bit |
| Bande passante | 32.00 GB/s | 41.60 GB/s |
Render Config
| Shading units | 320 | 192 |
|---|---|---|
| TMUs | 20 | 32 |
| ROPs | 8 | 16 |
| Compute units | 5 | — |
| Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
| Cache L2 | 128 KB | 256 KB |
| Comptage SM | — | 4 |
Performance théorique
| Taux de pixel | 7.360 GPixel/s | 5.000 GPixel/s |
|---|---|---|
| Taux de texture | 18.40 GTexel/s | 20.00 GTexel/s |
| FP16 (half) performance | 588.8 GFLOPS (1:1) | — |
| FP32 (float) performance | 588.8 GFLOPS | 480.0 GFLOPS |
| FP64 (double) performance | 36.80 GFLOPS (1:16) | 40.00 GFLOPS (1:12) |
Board Design
| Taille Slot | IGP | Single-slot |
|---|---|---|
| TDP | unknown | 62 W |
| Sorties | No outputs | 1x DVI2x DisplayPort |
| Longueur | — | 178 mm 7 inches |
| Taille | — | 111 mm 4.4 inches |
| Suggestions pour le PSU | — | 250 W |
| Connecteurs de puissance | — | None |
| Board number | — | P1232 |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 1.1 |
| Vulkan | 1.2 | — |
| Shader model | 6.0 | 5.1 |
| CUDA | — | 2.1 |
AUTRES CARACTÉRISTIQUES
Carte graphique
| Date de publication | — | Dec 24th, 2010 |
|---|---|---|
| Génération | — | Quadro |
| Production | — | End-of-life |
| Prix de lancement | — | 599 USD |
| Bus interface | — | PCIe 2.0 x16 |
| Critiques | — | 26 in our database |
