NVIDIA Quadro M4000 vs NVIDIA T1000
Processeur graphique
| Nom du GPU | GM204 | TU117 |
|---|---|---|
| GPU variant | GM204-850-A1 | — |
| Architecture | Maxwell 2.0 | Turing |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 12 nm |
| Transistors | 5,200 million | 4,700 million |
| Taille des matrices | 398 mm² | 200 mm² |
Carte graphique
| Date de publication | Jun 29th, 2015 | May 6th, 2021 |
|---|---|---|
| Génération | Quadro | Quadro |
| Production | End-of-life | Active |
| Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Vitesse clock
| GPU clock | 773 MHz | — |
|---|---|---|
| Mémoire clock | 1502 MHz 6 Gbps effective | 1250 MHz 10 Gbps effective |
| Base clock | — | 1065 MHz |
| Boost clock | — | 1395 MHz |
Mémoire
| Taille de la mémoire | 8 GB | 4 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR6 |
| Bus mémoire | 256 bit | 128 bit |
| Bande passante | 192.3 GB/s | 160.0 GB/s |
Render Config
| Shading units | 1664 | 896 |
|---|---|---|
| TMUs | 104 | 56 |
| ROPs | 64 | 32 |
| Comptage SMM | 13 | — |
| Cache L1 | 48 KB (per SMM) | 64 KB (per SM) |
| Cache L2 | 2 MB | 1024 KB |
| Comptage SM | — | 14 |
Performance théorique
| Taux de pixel | 49.47 GPixel/s | 44.64 GPixel/s |
|---|---|---|
| Taux de texture | 80.39 GTexel/s | 78.12 GTexel/s |
| FP32 (float) performance | 2.573 TFLOPS | 2.500 TFLOPS |
| FP64 (double) performance | 80.39 GFLOPS (1:32) | 78.12 GFLOPS (1:32) |
| FP16 (half) performance | — | 5.000 TFLOPS (2:1) |
Board Design
| Taille Slot | Single-slot | Single-slot |
|---|---|---|
| Longueur | 241 mm 9.5 inches | — |
| Taille | 111 mm 4.4 inches | — |
| TDP | 120 W | 50 W |
| Suggestions pour le PSU | 300 W | 250 W |
| Sorties | 4x DisplayPort | 4x mini-DisplayPort |
| Connecteurs de puissance | 1x 6-pin | None |
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 | 7.5 |
| Shader model | 6.4 | 6.6 |
