GPU Name | RV770 | TU104 |
---|---|---|
GPU Variante | RV770 XT (215-0669049) | — |
Architektur | TeraScale | Turing |
Hersteller | TSMC | TSMC |
Prozessgröße | 55 nm | 12 nm |
Transistoren | 956 million | 13,600 million |
Chipgröße | 256 mm² | 545 mm² |
Veröffentlichungsdatum | Never Released | — |
---|---|---|
Generation | FirePro | — |
Produktion | End-of-life | — |
Businterface | PCIe 2.0 x16 | — |
Reviews | 1 in our database | — |
GPU-Taktung | 750 MHz | — |
---|---|---|
Speicher-Taktung | 850 MHz 3.4 Gbps effective | 1500 MHz 12 Gbps effective |
Basis-Taktfrequenz | — | 600 MHz |
Boost-Takt | — | 1350 MHz |
Speichergröße | 1024 MB | 16 GB |
---|---|---|
Speichertyp | GDDR5 | GDDR6 |
Speicherbus | 256 bit | 256 bit |
Bandbreite | 108.8 GB/s | 384.0 GB/s |
Shading-Einheiten | 800 | 3072 |
---|---|---|
TMUs | 40 | 192 |
ROPs | 16 | 64 |
Compute Units | 10 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 256 KB | 4 MB |
Anzahl SM | — | 48 |
Tensor Cores | — | 384 |
RT-Kerne | — | 48 |
Pixelrate | 12.00 GPixel/s | 86.40 GPixel/s |
---|---|---|
Texturrate | 30.00 GTexel/s | 259.2 GTexel/s |
FP32 (float) Leistung | 1,200 GFLOPS | 8.294 TFLOPS |
FP16 (half) Leistung | — | 16.59 TFLOPS (2:1) |
FP64 (double) Leistung | — | 259.2 GFLOPS (1:32) |
Steckplatzbreite | Dual-slot | IGP |
---|---|---|
Länge | 254 mm 10 inches | — |
Breite | 111 mm 4.4 inches | — |
TDP | 151 W | 80 W |
Vorgeschlagenes Netzteil | 450 W | — |
Ausgabe | No outputs | No outputs |
Stromverbindung | 2x 6-pin | None |
DirectX | 10.1 (10_1) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 3.3 | 4.6 |
OpenCL | 1.1 | 3.0 |
Vulkan | — | 1.2 |
Shader-Modell | 4.1 | 6.6 |
CUDA | — | 7.5 |
Veröffentlichungsdatum | — | May 27th, 2019 |
---|---|---|
Generation | — | Quadro Mobile (Tx000) |
Produktion | — | Active |
Businterface | — | PCIe 3.0 x16 |