Nom du GPU | Juniper | GK107 |
---|---|---|
GPU variant | Juniper LE (215-0754009) | N14P-LP |
Architecture | TeraScale 2 | Kepler |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 28 nm |
Transistors | 1,040 million | 1,270 million |
Taille des matrices | 166 mm² | 118 mm² |
Date de publication | Apr 19th, 2013 | — |
---|---|---|
Génération | Northern Islands | — |
Production | End-of-life | — |
Bus interface | PCIe 2.0 x16 | — |
Prédécesseur | Evergreen | — |
Successeur | Southern Islands | — |
GPU clock | 700 MHz | — |
---|---|---|
Mémoire clock | 667 MHz 1334 Mbps effective | 900 MHz 1800 Mbps effective |
Base clock | — | 837 MHz |
Boost clock | — | 915 MHz |
Taille de la mémoire | 2 GB | 2 GB |
---|---|---|
Type de mémoire | GDDR3 | DDR3 |
Bus mémoire | 128 bit | 128 bit |
Bande passante | 21.34 GB/s | 28.80 GB/s |
Shading units | 720 | 384 |
---|---|---|
TMUs | 36 | 32 |
ROPs | 16 | 16 |
Compute units | 9 | — |
Cache L1 | 8 KB (per CU) | 16 KB (per SMX) |
Cache L2 | 256 KB | 256 KB |
Comptage SMX | — | 2 |
Taux de pixel | 11.20 GPixel/s | 7.320 GPixel/s |
---|---|---|
Taux de texture | 25.20 GTexel/s | 29.28 GTexel/s |
FP32 (float) performance | 1,008 GFLOPS | 702.7 GFLOPS |
FP64 (double) performance | — | 29.28 GFLOPS (1:24) |
Taille Slot | Dual-slot | MXM Module |
---|---|---|
Longueur | 170 mm 6.7 inches | — |
TDP | 86 W | 33 W |
Suggestions pour le PSU | 250 W | — |
Sorties | 2x DVI1x HDMI2x mini-DisplayPort | No outputs |
DirectX | 11.2 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | — | 1.1 |
Shader model | 5.0 | 5.1 |
CUDA | — | 3.0 |
Date de publication | — | Aug 26th, 2013 |
---|---|---|
Génération | — | GeForce 700A |
Production | — | End-of-life |
Bus interface | — | PCIe 3.0 x16 |
Prédécesseur | — | GeForce 600A |
Successeur | — | GeForce 800A |