Nom du GPU | Tropo | GP107 |
---|---|---|
GPU variant | Tropo XT | — |
Architecture | GCN 1.0 | Pascal |
Fonderie | TSMC | Samsung |
Taille du processus | 28 nm | 14 nm |
Transistors | 1,500 million | 3,300 million |
Taille des matrices | 123 mm² | 132 mm² |
Date de publication | May 5th, 2015 | — |
---|---|---|
Génération | Crystal System (R7 M300) | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x16 | — |
Prédécesseur | Solar System | — |
Successeur | Mobility Radeon | — |
Base clock | 900 MHz | 1228 MHz |
---|---|---|
Boost clock | 915 MHz | 1252 MHz |
Mémoire clock | 1000 MHz 2 Gbps effective | 1002 MHz 4 Gbps effective |
Taille de la mémoire | 4 GB | 2 GB |
---|---|---|
Type de mémoire | DDR3 | GDDR5 |
Bus mémoire | 128 bit | 64 bit |
Bande passante | 32.00 GB/s | 32.06 GB/s |
Shading units | 640 | 256 |
---|---|---|
TMUs | 40 | 16 |
ROPs | 16 | 16 |
Compute units | 10 | — |
Cache L1 | 16 KB (per CU) | 48 KB (per SM) |
Cache L2 | 256 KB | 512 KB |
Comptage SM | — | 2 |
Taux de pixel | 14.64 GPixel/s | 20.03 GPixel/s |
---|---|---|
Taux de texture | 36.60 GTexel/s | 20.03 GTexel/s |
FP32 (float) performance | 1,171 GFLOPS | 641.0 GFLOPS |
FP64 (double) performance | 73.20 GFLOPS (1:16) | 20.03 GFLOPS (1:32) |
FP16 (half) performance | — | 10.02 GFLOPS (1:64) |
TDP | unknown | 30 W |
---|---|---|
Sorties | No outputs | 3x mini-DisplayPort |
Taille Slot | — | Single-slot |
Longueur | — | 150 mm 5.9 inches |
Taille | — | 69 mm 2.7 inches |
Suggestions pour le PSU | — | 200 W |
Connecteurs de puissance | — | None |
Board number | — | PG212 SKU 500 |
DirectX | 12 (11_1) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 5.1 | 6.4 |
CUDA | — | 6.1 |
Date de publication | — | Feb 7th, 2017 |
---|---|---|
Génération | — | Quadro |
Production | — | End-of-life |
Bus interface | — | PCIe 3.0 x16 |