Nom du GPU | GF100 | GF114 |
---|---|---|
GPU variant | GF100-030-A3 | GF114-325-A1 |
Architecture | Fermi | Fermi 2.0 |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 40 nm |
Transistors | 3,100 million | 1,950 million |
Taille des matrices | 529 mm² | 332 mm² |
Date de publication | May 31st, 2010 | May 17th, 2011 |
---|---|---|
Génération | GeForce 400 | GeForce 500 |
Production | End-of-life | End-of-life |
Prix de lancement | 279 USD | 199 USD |
Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Critiques | 37 in our database | 48 in our database |
Prédécesseur | GeForce 200 | GeForce 400 |
Successeur | GeForce 500 | GeForce 600 |
GPU clock | 608 MHz | 810 MHz |
---|---|---|
Shader clock | 1215 MHz | 1620 MHz |
Mémoire clock | 802 MHz 3.2 Gbps effective | 1000 MHz 4 Gbps effective |
Taille de la mémoire | 1024 MB | 1024 MB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 256 bit | 256 bit |
Bande passante | 102.7 GB/s | 128.0 GB/s |
Shading units | 352 | 336 |
---|---|---|
TMUs | 44 | 56 |
ROPs | 32 | 32 |
Comptage SM | 11 | 7 |
Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
Cache L2 | 512 KB | 512 KB |
Taux de pixel | 13.38 GPixel/s | 11.34 GPixel/s |
---|---|---|
Taux de texture | 26.75 GTexel/s | 45.36 GTexel/s |
FP32 (float) performance | 855.4 GFLOPS | 1,089 GFLOPS |
FP64 (double) performance | 106.9 GFLOPS (1:8) | 90.72 GFLOPS (1:12) |
Taille Slot | Dual-slot | Dual-slot |
---|---|---|
Longueur | 241 mm 9.5 inches | 210 mm 8.3 inches |
TDP | 200 W | 150 W |
Suggestions pour le PSU | 550 W | 450 W |
Sorties | 2x DVI1x mini-HDMI | 2x DVI1x mini-HDMI |
Connecteurs de puissance | 2x 6-pin | 2x 6-pin |
Board number | P1025 | P1040 SKU 51 |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.1 | 1.1 |
Vulkan | — | — |
CUDA | 2.0 | 2.1 |
Shader model | 5.1 | 5.1 |