Nom du GPU | Juniper | GM108 |
---|---|---|
GPU variant | Juniper XT (215-0754013) | — |
Architecture | TeraScale 2 | Maxwell |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 28 nm |
Transistors | 1,040 million | unknown |
Taille des matrices | 166 mm² | unknown |
Date de publication | Jan 21st, 2011 | — |
---|---|---|
Génération | Northern Islands | — |
Production | End-of-life | — |
Prix de lancement | 129 USD | — |
Bus interface | PCIe 2.0 x16 | — |
Critiques | 35 in our database | — |
Prédécesseur | Evergreen | — |
Successeur | Southern Islands | — |
GPU clock | 850 MHz | — |
---|---|---|
Mémoire clock | 1200 MHz 4.8 Gbps effective | 1001 MHz 2 Gbps effective |
Base clock | — | 928 MHz |
Boost clock | — | 941 MHz |
Taille de la mémoire | 1024 MB | 2 GB |
---|---|---|
Type de mémoire | GDDR5 | DDR3 |
Bus mémoire | 128 bit | 64 bit |
Bande passante | 76.80 GB/s | 16.02 GB/s |
Shading units | 800 | 384 |
---|---|---|
TMUs | 40 | 24 |
ROPs | 16 | 8 |
Compute units | 10 | — |
Cache L1 | 8 KB (per CU) | 64 KB (per SMM) |
Cache L2 | 256 KB | 1024 KB |
Comptage SMM | — | 3 |
Taux de pixel | 13.60 GPixel/s | 7.528 GPixel/s |
---|---|---|
Taux de texture | 34.00 GTexel/s | 22.58 GTexel/s |
FP32 (float) performance | 1,360 GFLOPS | 722.7 GFLOPS |
FP64 (double) performance | — | 22.58 GFLOPS (1:32) |
Taille Slot | Dual-slot | IGP |
---|---|---|
Longueur | 198 mm 7.8 inches | — |
TDP | 108 W | 33 W |
Suggestions pour le PSU | 300 W | — |
Sorties | 2x DVI1x HDMI2x mini-DisplayPort | No outputs |
Connecteurs de puissance | 1x 6-pin | None |
Board number | C010 | — |
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 | — | 5.0 |
Date de publication | — | Mar 13th, 2015 |
---|---|---|
Génération | — | GeForce 900A |
Production | — | End-of-life |
Bus interface | — | PCIe 3.0 x8 |
Prédécesseur | — | GeForce 800A |