NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA Quadro P4000 Max-Q
Grafikprozessor
| GPU Name | TU106B | GP104 |
|---|---|---|
| Architektur | Turing | Pascal |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 12 nm | 16 nm |
| Transistoren | 10,800 million | 7,200 million |
| Chipgröße | 445 mm² | 314 mm² |
| GPU Variante | — | N17E-Q3-A1 |
Mobile Grafik
| Veröffentlichungsdatum | Mar 4th, 2020 | Jan 11th, 2017 |
|---|---|---|
| Generation | GeForce 20 Mobile | Quadro Mobile (Px000) |
| Produktion | Active | End-of-life |
| Businterface | PCIe 3.0 x16 | MXM-B (3.0) |
| Vorgänger | GeForce 10 Mobile | — |
| Nachfolger | GeForce 30 Mobile | — |
Takt-Geschwindigkeiten
| Basis-Taktfrequenz | 1260 MHz | 1114 MHz |
|---|---|---|
| Boost-Takt | 1455 MHz | 1228 MHz |
| Speicher-Taktung | 1375 MHz 11 Gbps effective | 1502 MHz 6 Gbps effective |
Speicher
| Speichergröße | 8 GB | 8 GB |
|---|---|---|
| Speichertyp | GDDR6 | GDDR5 |
| Speicherbus | 256 bit | 256 bit |
| Bandbreite | 352.0 GB/s | 192.3 GB/s |
Render-Konfiguration
| Shading-Einheiten | 2304 | 1792 |
|---|---|---|
| TMUs | 144 | 112 |
| ROPs | 64 | 64 |
| Anzahl SM | 36 | 14 |
| Tensor Cores | 288 | — |
| RT-Kerne | 36 | — |
| Cache L1 | 64 KB (per SM) | 48 KB (per SM) |
| Cache L2 | 4 MB | 2 MB |
Theoretische Leistung
| Pixelrate | 93.12 GPixel/s | 78.59 GPixel/s |
|---|---|---|
| Texturrate | 209.5 GTexel/s | 137.5 GTexel/s |
| FP16 (half) Leistung | 13.41 TFLOPS (2:1) | 68.77 GFLOPS (1:64) |
| FP32 (float) Leistung | 6.705 TFLOPS | 4.401 TFLOPS |
| FP64 (double) Leistung | 209.5 GFLOPS (1:32) | 137.5 GFLOPS (1:32) |
Boarddesign
| Steckplatzbreite | MXM Module | MXM Module |
|---|---|---|
| TDP | 115 W | 100 W |
| Ausgabe | No outputs | No outputs |
| Stromverbindung | None | None |
Grafik-Features
| DirectX | 12 Ultimate (12_2) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| CUDA | 7.5 | 6.1 |
| Shader-Modell | 6.6 | 6.4 |
