Nom du GPU | Tropo | GK106 |
---|---|---|
GPU variant | Tropo XT | — |
Architecture | GCN 1.0 | Kepler |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 28 nm |
Transistors | 1,500 million | 2,540 million |
Taille des matrices | 123 mm² | 221 mm² |
Date de publication | May 5th, 2015 | — |
---|---|---|
Génération | Crystal System (R9 M300) | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x16 | — |
Prédécesseur | Solar System | — |
Successeur | Mobility Radeon | — |
Base clock | 900 MHz | — |
---|---|---|
Boost clock | 925 MHz | — |
Mémoire clock | 1125 MHz 4.5 Gbps effective | 1253 MHz 5 Gbps effective |
GPU clock | — | 1050 MHz |
Taille de la mémoire | 4 GB | 1024 MB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 72.00 GB/s | 80.19 GB/s |
Shading units | 640 | 384 |
---|---|---|
TMUs | 40 | 32 |
ROPs | 16 | 16 |
Compute units | 10 | — |
Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
Cache L2 | 256 KB | 256 KB |
Comptage SMX | — | 2 |
Taux de pixel | 14.80 GPixel/s | 8.400 GPixel/s |
---|---|---|
Taux de texture | 37.00 GTexel/s | 33.60 GTexel/s |
FP32 (float) performance | 1,184 GFLOPS | 806.4 GFLOPS |
FP64 (double) performance | 74.00 GFLOPS (1:16) | 33.60 GFLOPS (1:24) |
TDP | unknown | 65 W |
---|---|---|
Sorties | No outputs | No outputs |
Taille Slot | — | Single-slot |
Suggestions pour le PSU | — | 250 W |
Connecteurs de puissance | — | None |
DirectX | 12 (11_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader model | 5.1 | 5.1 |
CUDA | — | 3.0 |
Date de publication | — | Apr 14th, 2015 |
---|---|---|
Génération | — | GeForce 700 |
Production | — | Active |
Bus interface | — | PCIe 3.0 x16 |
Prédécesseur | — | GeForce 600 |
Successeur | — | GeForce 900 |