Nom du GPU | Tonga | GP104 |
---|---|---|
GPU variant | Tonga PRO (215-0851128) | N17E-Q1-A1 |
Architecture | GCN 3.0 | Pascal |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 16 nm |
Transistors | 5,000 million | 7,200 million |
Taille des matrices | 366 mm² | 314 mm² |
Date de publication | Sep 2nd, 2014 | — |
---|---|---|
Génération | Volcanic Islands | — |
Production | End-of-life | — |
Prix de lancement | 249 USD | — |
Bus interface | PCIe 3.0 x16 | — |
Critiques | 59 in our database | — |
Prédécesseur | Sea Islands | — |
Successeur | Pirate Islands | — |
GPU clock | 918 MHz | — |
---|---|---|
Mémoire clock | 1375 MHz 5.5 Gbps effective | 1753 MHz 7 Gbps effective |
Base clock | — | 1088 MHz |
Boost clock | — | 1215 MHz |
Taille de la mémoire | 2 GB | 6 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 256 bit | 192 bit |
Bande passante | 176.0 GB/s | 168.3 GB/s |
Shading units | 1792 | 1280 |
---|---|---|
TMUs | 112 | 80 |
ROPs | 32 | 48 |
Compute units | 28 | — |
Cache L1 | 16 KB (per CU) | 48 KB (per SM) |
Cache L2 | 512 KB | 1536 KB |
Comptage SM | — | 10 |
Taux de pixel | 29.38 GPixel/s | 58.32 GPixel/s |
---|---|---|
Taux de texture | 102.8 GTexel/s | 97.20 GTexel/s |
FP16 (half) performance | 3.290 TFLOPS (1:1) | 48.60 GFLOPS (1:64) |
FP32 (float) performance | 3.290 TFLOPS | 3.110 TFLOPS |
FP64 (double) performance | 205.6 GFLOPS (1:16) | 97.20 GFLOPS (1:32) |
Taille Slot | Dual-slot | MXM Module |
---|---|---|
Longueur | 221 mm 8.7 inches | — |
Taille | 109 mm 4.3 inches | — |
Taille | 36 mm 1.4 inches | — |
TDP | 190 W | 75 W |
Suggestions pour le PSU | 450 W | — |
Sorties | 2x DVI1x HDMI1x DisplayPort | No outputs |
Connecteurs de puissance | 2x 6-pin | None |
Board number | C766 | — |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.3 | 6.4 |
CUDA | — | 6.1 |
Date de publication | — | Jan 11th, 2017 |
---|---|---|
Génération | — | Quadro Mobile (Px000) |
Production | — | End-of-life |
Bus interface | — | MXM-B (3.0) |