GPU Name | TU106 | TU117 |
---|---|---|
GPU Variante | N18E-G1 | — |
Architektur | Turing | Turing |
Hersteller | TSMC | TSMC |
Prozessgröße | 12 nm | 12 nm |
Transistoren | 10,800 million | 4,700 million |
Chipgröße | 445 mm² | 200 mm² |
Veröffentlichungsdatum | Jan 29th, 2020 | May 27th, 2019 |
---|---|---|
Generation | GeForce 20 Mobile | Quadro Mobile (Tx000) |
Produktion | Active | Active |
Businterface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Vorgänger | GeForce 10 Mobile | — |
Nachfolger | GeForce 30 Mobile | — |
Basis-Taktfrequenz | 975 MHz | 1395 MHz |
---|---|---|
Boost-Takt | 1185 MHz | 1455 MHz |
Speicher-Taktung | 1375 MHz 11 Gbps effective | 2001 MHz 8 Gbps effective |
Speichergröße | 6 GB | 4 GB |
---|---|---|
Speichertyp | GDDR6 | GDDR5 |
Speicherbus | 192 bit | 128 bit |
Bandbreite | 264.0 GB/s | 128.1 GB/s |
Shading-Einheiten | 1920 | 896 |
---|---|---|
TMUs | 120 | 56 |
ROPs | 48 | 32 |
Anzahl SM | 30 | 14 |
Tensor Cores | 240 | — |
RT-Kerne | 30 | — |
Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
Cache L2 | 3 MB | 1024 KB |
Pixelrate | 56.88 GPixel/s | 46.56 GPixel/s |
---|---|---|
Texturrate | 142.2 GTexel/s | 81.48 GTexel/s |
FP16 (half) Leistung | 9.101 TFLOPS (2:1) | 5.215 TFLOPS (2:1) |
FP32 (float) Leistung | 4.550 TFLOPS | 2.607 TFLOPS |
FP64 (double) Leistung | 142.2 GFLOPS (1:32) | 81.48 GFLOPS (1:32) |
Steckplatzbreite | MXM Module | IGP |
---|---|---|
TDP | 65 W | 50 W |
Ausgabe | No outputs | No outputs |
Stromverbindung | None | None |
Board-Nummer | E4914 SKU 31 | — |
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 | 7.5 |
Shader-Modell | 6.6 | 6.6 |