NVIDIA GeForce RTX 3070 vs NVIDIA Tesla T4
Grafikprozessor
| GPU Name | GA104 | TU104 |
|---|---|---|
| GPU Variante | GA104-300-A1 | TU104-895-A1 |
| Architektur | Ampere | Turing |
| Hersteller | Samsung | TSMC |
| Prozessgröße | 8 nm | 12 nm |
| Transistoren | 17,400 million | 13,600 million |
| Chipgröße | 392 mm² | 545 mm² |
Grafikkarte
| Veröffentlichungsdatum | Sep 1st, 2020 | Sep 13th, 2018 |
|---|---|---|
| gpu.details.availability | Oct 29th, 2020 | — |
| Generation | GeForce 30 | Tesla |
| Vorgänger | GeForce 20 | — |
| Produktion | Active | Active |
| Originalpreis | 499 USD | — |
| Businterface | PCIe 4.0 x16 | PCIe 3.0 x16 |
| Reviews | 78 in our database | — |
Takt-Geschwindigkeiten
| Basis-Taktfrequenz | 1500 MHz | 585 MHz |
|---|---|---|
| Boost-Takt | 1725 MHz | 1590 MHz |
| Speicher-Taktung | 1750 MHz 14 Gbps effective | 1250 MHz 10 Gbps effective |
Speicher
| Speichergröße | 8 GB | 16 GB |
|---|---|---|
| Speichertyp | GDDR6 | GDDR6 |
| Speicherbus | 256 bit | 256 bit |
| Bandbreite | 448.0 GB/s | 320.0 GB/s |
Render-Konfiguration
| Shading-Einheiten | 5888 | 2560 |
|---|---|---|
| TMUs | 184 | 160 |
| ROPs | 96 | 64 |
| Anzahl SM | 46 | 40 |
| Tensor Cores | 184 | 320 |
| RT-Kerne | 46 | 40 |
| Cache L1 | 128 KB (per SM) | 64 KB (per SM) |
| Cache L2 | 4 MB | 4 MB |
Theoretische Leistung
| Pixelrate | 165.6 GPixel/s | 101.8 GPixel/s |
|---|---|---|
| Texturrate | 317.4 GTexel/s | 254.4 GTexel/s |
| FP16 (half) Leistung | 20.31 TFLOPS (1:1) | 65.13 TFLOPS (8:1) |
| FP32 (float) Leistung | 20.31 TFLOPS | 8.141 TFLOPS |
| FP64 (double) Leistung | 317.4 GFLOPS (1:64) | 254.4 GFLOPS (1:32) |
Boarddesign
| Steckplatzbreite | Dual-slot | Single-slot |
|---|---|---|
| Länge | 242 mm 9.5 inches | 168 mm 6.6 inches |
| Breite | 112 mm 4.4 inches | — |
| TDP | 220 W | 70 W |
| Vorgeschlagenes Netzteil | 550 W | 250 W |
| Ausgabe | 1x HDMI3x DisplayPort | No outputs |
| Stromverbindung | 1x 12-pin | None |
| Board-Nummer | PG142 SKU 10 | PG183 SKU 200 |
Grafik-Features
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| CUDA | 8.6 | 7.5 |
| Shader-Modell | 6.6 | 6.6 |
