Nom du GPU | GK104 | GF110 |
---|---|---|
GPU variant | N15P-GX-A1 | GF110-351-A1 |
Architecture | Kepler | Fermi 2.0 |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 40 nm |
Transistors | 3,540 million | 3,000 million |
Taille des matrices | 294 mm² | 520 mm² |
Date de publication | Mar 10th, 2014 | — |
---|---|---|
Génération | GeForce 800M | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x16 | — |
Prédécesseur | GeForce 700M | — |
Successeur | GeForce 900M | — |
Base clock | 797 MHz | — |
---|---|---|
Boost clock | 915 MHz | — |
Mémoire clock | 1250 MHz 5 Gbps effective | 783 MHz 3.1 Gbps effective |
GPU clock | — | 574 MHz |
Shader clock | — | 1147 MHz |
Taille de la mémoire | 2 GB | 6 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 128 bit | 384 bit |
Bande passante | 80.00 GB/s | 150.3 GB/s |
Shading units | 1152 | 448 |
---|---|---|
TMUs | 96 | 56 |
ROPs | 16 | 48 |
Comptage SMX | 6 | — |
Cache L1 | 16 KB (per SMX) | 64 KB (per SM) |
Cache L2 | 256 KB | 768 KB |
Comptage SM | — | 14 |
Taux de pixel | 21.96 GPixel/s | 16.07 GPixel/s |
---|---|---|
Taux de texture | 87.84 GTexel/s | 32.14 GTexel/s |
FP32 (float) performance | 2.108 TFLOPS | 1,028 GFLOPS |
FP64 (double) performance | 87.84 GFLOPS (1:24) | 513.9 GFLOPS (1:2) |
Taille Slot | IGP | Dual-slot |
---|---|---|
TDP | 75 W | 247 W |
Sorties | No outputs | 1x DVI |
Connecteurs de puissance | None | 1x 6-pin + 1x 8-pin |
Board number | P2053 SKU 4 | P1030 |
Longueur | — | 248 mm 9.8 inches |
Suggestions pour le PSU | — | 550 W |
DirectX | 12 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 1.1 |
Vulkan | 1.1 | — |
CUDA | 3.0 | 2.0 |
Shader model | 5.1 | 5.1 |
Date de publication | — | Jul 25th, 2011 |
---|---|---|
Génération | — | Tesla |
Production | — | End-of-life |
Bus interface | — | PCIe 2.0 x16 |