Nom du GPU | GF114 | G84 |
---|---|---|
GPU variant | GF114-325-A1 | — |
Architecture | Fermi 2.0 | Tesla |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 80 nm |
Transistors | 1,950 million | 289 million |
Taille des matrices | 332 mm² | 169 mm² |
Date de publication | May 17th, 2011 | Sep 12th, 2007 |
---|---|---|
Génération | GeForce 500 | Quadro FX |
Production | End-of-life | End-of-life |
Prix de lancement | 199 USD | 199 USD |
Bus interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Critiques | 48 in our database | 26 in our database |
Prédécesseur | GeForce 400 | — |
Successeur | GeForce 600 | — |
GPU clock | 810 MHz | 460 MHz |
---|---|---|
Shader clock | 1620 MHz | 920 MHz |
Mémoire clock | 1000 MHz 4 Gbps effective | 400 MHz 800 Mbps effective |
Taille de la mémoire | 1024 MB | 256 MB |
---|---|---|
Type de mémoire | GDDR5 | DDR2 |
Bus mémoire | 256 bit | 128 bit |
Bande passante | 128.0 GB/s | 12.80 GB/s |
Shading units | 336 | 16 |
---|---|---|
TMUs | 56 | 8 |
ROPs | 32 | 8 |
Comptage SM | 7 | 2 |
Cache L1 | 64 KB (per SM) | — |
Cache L2 | 512 KB | 32 KB |
Taux de pixel | 11.34 GPixel/s | 3.680 GPixel/s |
---|---|---|
Taux de texture | 45.36 GTexel/s | 3.680 GTexel/s |
FP32 (float) performance | 1,089 GFLOPS | 29.44 GFLOPS |
FP64 (double) performance | 90.72 GFLOPS (1:12) | — |
Taille Slot | Dual-slot | Single-slot |
---|---|---|
Longueur | 210 mm 8.3 inches | 198 mm 7.8 inches |
TDP | 150 W | 38 W |
Suggestions pour le PSU | 450 W | 200 W |
Sorties | 2x DVI1x mini-HDMI | 2x DVI |
Connecteurs de puissance | 2x 6-pin | None |
Board number | P1040 SKU 51 | P588 |
Taille | — | 111 mm 4.4 inches |
DirectX | 12 (11_0) | 11.1 (10_0) |
---|---|---|
OpenGL | 4.6 | 3.3 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 2.1 | 1.1 |
Shader model | 5.1 | 4.0 |