Nom du GPU | G70 | GM107 |
---|---|---|
GPU variant | GF-7800-GTX-A2 | N16P-Q3-A2 |
Architecture | Curie | Maxwell |
Fonderie | TSMC | TSMC |
Taille du processus | 110 nm | 28 nm |
Transistors | 302 million | 1,870 million |
Taille des matrices | 333 mm² | 148 mm² |
Date de publication | Jun 22nd, 2005 | — |
---|---|---|
Génération | GeForce 7 PCIe | — |
Production | End-of-life | — |
Prix de lancement | 599 USD | — |
Bus interface | PCIe 1.0 x16 | — |
Critiques | 206 in our database | — |
Prédécesseur | GeForce 6 PCIe | — |
Successeur | GeForce 8 | — |
GPU clock | 430 MHz | — |
---|---|---|
Mémoire clock | 600 MHz 1200 Mbps effective | 1253 MHz 5 Gbps effective |
Base clock | — | 1029 MHz |
Boost clock | — | 1098 MHz |
Taille de la mémoire | 256 MB | 4 GB |
---|---|---|
Type de mémoire | GDDR3 | GDDR5 |
Bus mémoire | 256 bit | 128 bit |
Bande passante | 38.40 GB/s | 80.19 GB/s |
Pixel shaders | 24 | — |
---|---|---|
Vertex shaders | 8 | — |
TMUs | 24 | 40 |
ROPs | 16 | 16 |
Shading units | — | 640 |
Comptage SMM | — | 5 |
Cache L1 | — | 64 KB (per SMM) |
Cache L2 | — | 2 MB |
Taux de pixel | 6.880 GPixel/s | 17.57 GPixel/s |
---|---|---|
Vertex rate | 860.0 MVertices/s | — |
Taux de texture | 10.32 GTexel/s | 43.92 GTexel/s |
FP32 (float) performance | — | 1,405 GFLOPS |
FP64 (double) performance | — | 43.92 GFLOPS (1:32) |
Taille Slot | Single-slot | MXM Module |
---|---|---|
Longueur | 228 mm 9 inches | — |
TDP | 86 W | 55 W |
Suggestions pour le PSU | 250 W | — |
Sorties | 2x DVI1x S-Video | No outputs |
Connecteurs de puissance | — | None |
DirectX | 9.0c (9_3) | 12 (11_0) |
---|---|---|
OpenGL | 2.1 | 4.6 |
OpenCL | — | 3.0 |
Vulkan | — | 1.1 |
Shader model | 3.0 | 5.1 |
CUDA | — | 5.0 |
Date de publication | — | Dec 3rd, 2015 |
---|---|---|
Génération | — | Quadro Mobile (Mx000M) |
Production | — | End-of-life |
Bus interface | — | MXM-A (3.0) |
Critiques | — | 26 in our database |