Nom du GPU | GT218 | G84 |
---|---|---|
GPU variant | GT218-200-B1 | G84-303-A2 |
Architecture | Tesla 2.0 | Tesla |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 80 nm |
Transistors | 260 million | 289 million |
Taille des matrices | 57 mm² | 169 mm² |
Date de publication | Nov 26th, 2009 | Apr 17th, 2007 |
---|---|---|
Génération | GeForce 200 | GeForce 8 |
Production | End-of-life | End-of-life |
Bus interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Prédécesseur | GeForce 9 | GeForce 7 PCIe |
Successeur | GeForce 400 | GeForce 9 |
Prix de lancement | — | 159 USD |
Critiques | — | 183 in our database |
GPU clock | 589 MHz | 540 MHz |
---|---|---|
Shader clock | 1402 MHz | 1190 MHz |
Mémoire clock | 400 MHz 800 Mbps effective | 700 MHz 1400 Mbps effective |
Taille de la mémoire | 512 MB | 512 MB |
---|---|---|
Type de mémoire | DDR2 | GDDR3 |
Bus mémoire | 64 bit | 128 bit |
Bande passante | 6.400 GB/s | 22.40 GB/s |
Shading units | 16 | 32 |
---|---|---|
TMUs | 8 | 16 |
ROPs | 4 | 8 |
Comptage SM | 2 | 4 |
Cache L2 | 32 KB | 32 KB |
Taux de pixel | 2.356 GPixel/s | 4.320 GPixel/s |
---|---|---|
Taux de texture | 4.712 GTexel/s | 8.640 GTexel/s |
FP32 (float) performance | 44.86 GFLOPS | 76.16 GFLOPS |
Taille Slot | Single-slot | Single-slot |
---|---|---|
Longueur | 168 mm 6.6 inches | 170 mm 6.7 inches |
TDP | 31 W | 47 W |
Suggestions pour le PSU | 200 W | 200 W |
Sorties | 1x DVI1x DisplayPort1x VGA | 2x DVI1x S-Video |
Connecteurs de puissance | None | None |
Board number | P690 | P402, P403 |
DirectX | 11.1 (10_1) | 11.1 (10_0) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 1.2 | 1.1 |
Shader model | 4.1 | 4.0 |