Nom du GPU | Oland | GF104 |
---|---|---|
GPU variant | Oland XT (215-0837000) | GF104-300-KB-A1 |
Architecture | GCN 1.0 | Fermi |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 40 nm |
Transistors | 950 million | 1,950 million |
Taille des matrices | 77 mm² | 332 mm² |
Date de publication | May 5th, 2015 | Mar 11th, 2011 |
---|---|---|
Génération | Pirate Islands | GeForce 400 |
Production | End-of-life | End-of-life |
Bus interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
Prédécesseur | Volcanic Islands | GeForce 200 |
Successeur | Arctic Islands | GeForce 500 |
Critiques | — | 154 in our database |
Base clock | 1000 MHz | — |
---|---|---|
Boost clock | 1050 MHz | — |
Mémoire clock | 1150 MHz 4.6 Gbps effective | 900 MHz 3.6 Gbps effective |
GPU clock | — | 701 MHz |
Shader clock | — | 1401 MHz |
Taille de la mémoire | 2 GB | 1024 MB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 128 bit | 256 bit |
Bande passante | 73.60 GB/s | 115.2 GB/s |
Shading units | 384 | 336 |
---|---|---|
TMUs | 24 | 56 |
ROPs | 8 | 32 |
Compute units | 6 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 256 KB | 512 KB |
Comptage SM | — | 7 |
Taux de pixel | 8.400 GPixel/s | 9.814 GPixel/s |
---|---|---|
Taux de texture | 25.20 GTexel/s | 39.26 GTexel/s |
FP32 (float) performance | 806.4 GFLOPS | 941.5 GFLOPS |
FP64 (double) performance | 50.40 GFLOPS (1:16) | 78.46 GFLOPS (1:12) |
Taille Slot | Dual-slot | Dual-slot |
---|---|---|
TDP | 65 W | 160 W |
Suggestions pour le PSU | 250 W | 450 W |
Sorties | 1x DVI1x HDMI1x VGA | 3x DVI1x mini-HDMI |
Connecteurs de puissance | None | 2x 8-pin |
Longueur | — | 292 mm 11.5 inches |
Board number | — | P1041 |
DirectX | 12 (11_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 5.1 | 5.1 |
CUDA | — | 2.1 |