Nom du GPU | Caicos | G71 |
---|---|---|
Architecture | TeraScale 2 | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 90 nm |
Transistors | 370 million | 278 million |
Taille des matrices | 67 mm² | 196 mm² |
GPU variant | — | G71-H-N-B1 |
Date de publication | Sep 29th, 2015 | — |
---|---|---|
Génération | Embedded (6000) | — |
Production | End-of-life | — |
Bus interface | PCIe 2.0 x16 | — |
GPU clock | 600 MHz | 500 MHz |
---|---|---|
Mémoire clock | 800 MHz 3.2 Gbps effective | 725 MHz 1450 Mbps effective |
Taille de la mémoire | 2 GB | 256 MB |
---|---|---|
Type de mémoire | GDDR5 | GDDR3 |
Bus mémoire | 64 bit | 128 bit |
Bande passante | 25.60 GB/s | 23.20 GB/s |
Shading units | 160 | — |
---|---|---|
TMUs | 8 | 12 |
ROPs | 4 | 8 |
Compute units | 2 | — |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 128 KB | — |
Pixel shaders | — | 12 |
Vertex shaders | — | 5 |
Taux de pixel | 2.400 GPixel/s | 4.000 GPixel/s |
---|---|---|
Taux de texture | 4.800 GTexel/s | 6.000 GTexel/s |
FP32 (float) performance | 192.0 GFLOPS | — |
Vertex rate | — | 625.0 MVertices/s |
Taille Slot | Single-slot | Single-slot |
---|---|---|
TDP | 25 W | 27 W |
Sorties | No outputs | 1x DVI1x VGA1x S-Video |
Connecteurs de puissance | None | 1x Molex |
Board number | C911-47 | — |
Suggestions pour le PSU | — | 200 W |
DirectX | 11.2 (11_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 4.4 | 2.1 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader model | 5.0 | 3.0 |
Date de publication | — | Jul 1st, 2006 |
---|---|---|
Génération | — | GeForce 7 AGP |
Production | — | End-of-life |
Bus interface | — | AGP 8x |
Critiques | — | 83 in our database |
Prédécesseur | — | GeForce 6 AGP |
Successeur | — | GeForce 8 |