Nom du GPU | RV730 | GT216 |
---|---|---|
GPU variant | RV730 PRO (215-0719056) | N11P-GE1-A3 |
Architecture | TeraScale | Tesla 2.0 |
Fonderie | TSMC | TSMC |
Taille du processus | 55 nm | 40 nm |
Transistors | 514 million | 486 million |
Taille des matrices | 146 mm² | 100 mm² |
Date de publication | Sep 10th, 2008 | — |
---|---|---|
Génération | Radeon R700 | — |
Production | End-of-life | — |
Bus interface | AGP 8x | — |
Critiques | 20 in our database | — |
Prédécesseur | Radeon R600 | — |
Successeur | Evergreen | — |
GPU clock | 600 MHz | 575 MHz |
---|---|---|
Mémoire clock | 400 MHz 800 Mbps effective | 800 MHz 1600 Mbps effective |
Shader clock | — | 1265 MHz |
Taille de la mémoire | 512 MB | 1024 MB |
---|---|---|
Type de mémoire | DDR2 | GDDR3 |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 12.80 GB/s | 25.60 GB/s |
Shading units | 320 | 48 |
---|---|---|
TMUs | 32 | 16 |
ROPs | 8 | 8 |
Compute units | 4 | — |
Cache L1 | 16 KB (per CU) | — |
Cache L2 | 128 KB | 64 KB |
Comptage SM | — | 6 |
Taux de pixel | 4.800 GPixel/s | 4.600 GPixel/s |
---|---|---|
Taux de texture | 19.20 GTexel/s | 9.200 GTexel/s |
FP32 (float) performance | 384.0 GFLOPS | 121.4 GFLOPS |
Taille Slot | Single-slot | — |
---|---|---|
TDP | 48 W | 23 W |
Suggestions pour le PSU | 200 W | — |
Sorties | 1x DVI1x HDMI1x VGA | No outputs |
DirectX | 10.1 (10_1) | 11.1 (10_1) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
Shader model | 4.1 | 4.1 |
CUDA | — | 1.2 |
Date de publication | — | Jan 10th, 2010 |
---|---|---|
Génération | — | GeForce 300M |
Production | — | End-of-life |
Bus interface | — | MXM-A (3.0) |
Critiques | — | 2 in our database |
Prédécesseur | — | GeForce 200M |
Successeur | — | GeForce 400M |