Nom du GPU | Oland | GF104 |
---|---|---|
GPU variant | Oland XT (215-0837000) | N11E-GT |
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 | — |
---|---|---|
Génération | Pirate Islands | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x8 | — |
Prédécesseur | Volcanic Islands | — |
Successeur | Arctic Islands | — |
Base clock | 1000 MHz | — |
---|---|---|
Boost clock | 1050 MHz | — |
Mémoire clock | 1150 MHz 4.6 Gbps effective | 750 MHz 3 Gbps effective |
GPU clock | — | 535 MHz |
Shader clock | — | 1070 MHz |
Taille de la mémoire | 2 GB | 1536 MB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 128 bit | 192 bit |
Bande passante | 73.60 GB/s | 72.00 GB/s |
Shading units | 384 | 288 |
---|---|---|
TMUs | 24 | 48 |
ROPs | 8 | 24 |
Compute units | 6 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 256 KB | 384 KB |
Comptage SM | — | 6 |
Taux de pixel | 8.400 GPixel/s | 6.420 GPixel/s |
---|---|---|
Taux de texture | 25.20 GTexel/s | 25.68 GTexel/s |
FP32 (float) performance | 806.4 GFLOPS | 616.3 GFLOPS |
FP64 (double) performance | 50.40 GFLOPS (1:16) | 51.36 GFLOPS (1:12) |
Taille Slot | Dual-slot | MXM Module |
---|---|---|
TDP | 65 W | 75 W |
Suggestions pour le PSU | 250 W | — |
Sorties | 1x DVI1x HDMI1x VGA | No outputs |
Connecteurs de puissance | None | None |
Board number | — | P1044 |
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 |
Date de publication | — | Sep 3rd, 2010 |
---|---|---|
Génération | — | GeForce 400M |
Production | — | End-of-life |
Bus interface | — | MXM-B (3.0) |
Prédécesseur | — | GeForce 300M |
Successeur | — | GeForce 500M |