Nom du GPU | Cypress | GM107 |
---|---|---|
GPU variant | Cypress PRO GL | N16P-GT |
Architecture | TeraScale 2 | Maxwell |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 28 nm |
Transistors | 2,154 million | 1,870 million |
Taille des matrices | 334 mm² | 148 mm² |
Date de publication | Jun 1st, 2010 | — |
---|---|---|
Génération | FireStream | — |
Production | End-of-life | — |
Bus interface | PCIe 2.0 x16 | — |
GPU clock | 700 MHz | — |
---|---|---|
Mémoire clock | 1000 MHz 4 Gbps effective | 1001 MHz 2 Gbps effective |
Base clock | — | 993 MHz |
Boost clock | — | 1124 MHz |
Taille de la mémoire | 2 GB | 2 GB |
---|---|---|
Type de mémoire | GDDR5 | DDR3 |
Bus mémoire | 256 bit | 128 bit |
Bande passante | 128.0 GB/s | 32.03 GB/s |
Shading units | 1440 | 640 |
---|---|---|
TMUs | 72 | 40 |
ROPs | 32 | 16 |
Compute units | 18 | — |
Cache L1 | 8 KB (per CU) | 64 KB (per SMM) |
Cache L2 | 512 KB | 2 MB |
Comptage SMM | — | 5 |
Taux de pixel | 22.40 GPixel/s | 17.98 GPixel/s |
---|---|---|
Taux de texture | 50.40 GTexel/s | 44.96 GTexel/s |
FP32 (float) performance | 2.016 TFLOPS | 1,439 GFLOPS |
FP64 (double) performance | 403.2 GFLOPS (1:5) | 44.96 GFLOPS (1:32) |
Taille Slot | Single-slot | MXM Module |
---|---|---|
Longueur | 241 mm 9.5 inches | — |
Taille | 111 mm 4.4 inches | — |
TDP | 150 W | 75 W |
Suggestions pour le PSU | 450 W | — |
Sorties | 1x DisplayPort | No outputs |
Connecteurs de puissance | 1x 6-pin | — |
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 | — | MXM-B (3.0) |
Prédécesseur | — | GeForce 800A |