GPU Name | TU116B | TU104 |
---|---|---|
Architektur | Turing | Turing |
Hersteller | TSMC | TSMC |
Prozessgröße | 12 nm | 12 nm |
Transistoren | 6,600 million | 13,600 million |
Chipgröße | 284 mm² | 545 mm² |
GPU Variante | — | N18E-G2R |
Veröffentlichungsdatum | May 15th, 2019 | Apr 2nd, 2020 |
---|---|---|
Generation | GeForce 16 Mobile | GeForce 20 Mobile |
Produktion | Active | Active |
Businterface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Vorgänger | — | GeForce 10 Mobile |
Nachfolger | — | GeForce 30 Mobile |
Basis-Taktfrequenz | 1455 MHz | 1140 MHz |
---|---|---|
Boost-Takt | 1590 MHz | 1380 MHz |
Speicher-Taktung | 2000 MHz 16000 MHz effective | 1750 MHz 14 Gbps effective |
Speichergröße | 6 GB | 8 GB |
---|---|---|
Speichertyp | GDDR6 | GDDR6 |
Speicherbus | 192 bit | 256 bit |
Bandbreite | 384.0 GB/s | 448.0 GB/s |
Shading-Einheiten | 1280 | 2560 |
---|---|---|
TMUs | 80 | 160 |
ROPs | 48 | 64 |
Anzahl SM | 20 | 40 |
Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
Cache L2 | 1536 KB | 4 MB |
Tensor Cores | — | 320 |
RT-Kerne | — | 40 |
Pixelrate | 76.32 GPixel/s | 88.32 GPixel/s |
---|---|---|
Texturrate | 127.2 GTexel/s | 220.8 GTexel/s |
FP16 (half) Leistung | 8.141 TFLOPS (2:1) | 14.13 TFLOPS (2:1) |
FP32 (float) Leistung | 4.070 TFLOPS | 7.066 TFLOPS |
FP64 (double) Leistung | 127.2 GFLOPS (1:32) | 220.8 GFLOPS (1:32) |
Länge | 229 mm 9 inches | — |
---|---|---|
TDP | unknown | 115 W |
Ausgabe | 1x DVI1x HDMI3x DisplayPort | No outputs |
Stromverbindung | None | None |
Steckplatzbreite | — | IGP |
Board-Nummer | — | E4914 SKU 11 |
DirectX | 12 (12_1) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.2.140 | 1.2 |
CUDA | 7.5 | 7.5 |
Shader-Modell | 6.5 | 6.6 |