GPU Name | GA107 | GP104 |
---|---|---|
Architektur | Ampere | Pascal |
Hersteller | Samsung | TSMC |
Prozessgröße | 8 nm | 16 nm |
Transistoren | unknown | 7,200 million |
Chipgröße | unknown | 314 mm² |
GPU Variante | — | N17E-Q5-A1 |
Veröffentlichungsdatum | May 11th, 2021 | Jan 11th, 2017 |
---|---|---|
gpu.details.availability | 2021 | — |
Generation | GeForce 30 Mobile | Quadro Mobile (Px000) |
Vorgänger | GeForce 20 Mobile | — |
Produktion | Active | End-of-life |
Businterface | PCIe 4.0 x16 | MXM-B (3.0) |
Basis-Taktfrequenz | 712 MHz | 1278 MHz |
---|---|---|
Boost-Takt | 1057 MHz | 1582 MHz |
Speicher-Taktung | 1500 MHz 12 Gbps effective | 1502 MHz 6 Gbps effective |
Speichergröße | 4 GB | 16 GB |
---|---|---|
Speichertyp | GDDR6 | GDDR5 |
Speicherbus | 128 bit | 256 bit |
Bandbreite | 192.0 GB/s | 192.3 GB/s |
Shading-Einheiten | 2048 | 2048 |
---|---|---|
TMUs | 64 | 128 |
ROPs | 40 | 64 |
Anzahl SM | 16 | 16 |
Tensor Cores | 64 | — |
RT-Kerne | 16 | — |
Cache L1 | 128 KB (per SM) | 48 KB (per SM) |
Cache L2 | 2 MB | 2 MB |
Pixelrate | 42.28 GPixel/s | 101.2 GPixel/s |
---|---|---|
Texturrate | 67.65 GTexel/s | 202.5 GTexel/s |
FP16 (half) Leistung | 4.329 TFLOPS (1:1) | 101.2 GFLOPS (1:64) |
FP32 (float) Leistung | 4.329 TFLOPS | 6.480 TFLOPS |
FP64 (double) Leistung | 67.65 GFLOPS (1:64) | 202.5 GFLOPS (1:32) |
Steckplatzbreite | IGP | MXM Module |
---|---|---|
TDP | 75 W | 100 W |
Ausgabe | No outputs | No outputs |
Stromverbindung | None | None |
DirectX | 12 Ultimate (12_2) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
CUDA | 8.6 | 6.1 |
Shader-Modell | 6.6 | 6.4 |