Nom du GPU | Caicos | M86 |
---|---|---|
GPU variant | Caicos PRO | M86 GL |
Architecture | TeraScale 2 | TeraScale |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 55 nm |
Transistors | 370 million | 378 million |
Taille des matrices | 67 mm² | 135 mm² |
Date de publication | Apr 3rd, 2014 | — |
---|---|---|
Génération | Volcanic Islands | — |
Production | End-of-life | — |
Bus interface | PCIe 2.0 x16 | — |
Prédécesseur | Sea Islands | — |
Successeur | Pirate Islands | — |
GPU clock | 625 MHz | 680 MHz |
---|---|---|
Mémoire clock | 667 MHz 1334 Mbps effective | 800 MHz 1600 Mbps effective |
Taille de la mémoire | 1024 MB | 256 MB |
---|---|---|
Type de mémoire | DDR3 | GDDR3 |
Bus mémoire | 64 bit | 128 bit |
Bande passante | 10.67 GB/s | 25.60 GB/s |
Shading units | 160 | 120 |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
Compute units | 2 | 3 |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 128 KB | 128 KB |
Taux de pixel | 2.500 GPixel/s | 2.720 GPixel/s |
---|---|---|
Taux de texture | 5.000 GTexel/s | 5.440 GTexel/s |
FP32 (float) performance | 200.0 GFLOPS | 163.2 GFLOPS |
Taille Slot | Single-slot | — |
---|---|---|
Longueur | 168 mm 6.6 inches | — |
TDP | 19 W | unknown |
Suggestions pour le PSU | 200 W | — |
Sorties | 1x DVI1x HDMI1x VGA | No outputs |
Connecteurs de puissance | None | — |
Board number | C164 | — |
DirectX | 11.2 (11_0) | 10.1 (10_1) |
---|---|---|
OpenGL | 4.4 | 3.3 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | 4.1 |
Date de publication | — | 2009 |
---|---|---|
Génération | — | Mobility FireGL (V5xxx) |
Production | — | End-of-life |
Bus interface | — | PCIe 2.0 x16 |
Critiques | — | 2 in our database |