Nom du GPU | GK104 | TU117 |
---|---|---|
GPU variant | GK104-850-A2 | — |
Architecture | Kepler | Turing |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 12 nm |
Transistors | 3,540 million | 4,700 million |
Taille des matrices | 294 mm² | 200 mm² |
Date de publication | Jul 22nd, 2014 | Apr 12th, 2021 |
---|---|---|
Génération | Quadro | Quadro |
Production | End-of-life | Active |
Bus interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
Critiques | 26 in our database | — |
Base clock | 771 MHz | 735 MHz |
---|---|---|
Boost clock | 784 MHz | 1335 MHz |
Mémoire clock | 1350 MHz 5.4 Gbps effective | 1250 MHz 10 Gbps effective |
Taille de la mémoire | 4 GB | 4 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR6 |
Bus mémoire | 256 bit | 128 bit |
Bande passante | 172.8 GB/s | 160.0 GB/s |
Shading units | 1344 | 640 |
---|---|---|
TMUs | 112 | 40 |
ROPs | 32 | 32 |
Comptage SMX | 7 | — |
Cache L1 | 16 KB (per SMX) | 64 KB (per SM) |
Cache L2 | 512 KB | 1024 KB |
Comptage SM | — | 10 |
Taux de pixel | 21.95 GPixel/s | 42.72 GPixel/s |
---|---|---|
Taux de texture | 87.81 GTexel/s | 53.40 GTexel/s |
FP32 (float) performance | 2.107 TFLOPS | 1.709 TFLOPS |
FP64 (double) performance | 87.81 GFLOPS (1:24) | 53.40 GFLOPS (1:32) |
FP16 (half) performance | — | 3.418 TFLOPS (2:1) |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 241 mm 9.5 inches | — |
Taille | 111 mm 4.4 inches | — |
TDP | 108 W | 40 W |
Suggestions pour le PSU | 300 W | 200 W |
Sorties | 1x DVI2x DisplayPort | 4x mini-DisplayPort |
Connecteurs de puissance | 1x 6-pin | None |
Board number | P2004 | — |
DirectX | 12 (11_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.1 | 1.2 |
CUDA | 3.0 | 7.5 |
Shader model | 5.1 | 6.6 |