Nom du GPU | Antigua | GP108 |
---|---|---|
GPU variant | Antigua PRO (215-0877000) | N17S-G2-A1 |
Architecture | GCN 3.0 | Pascal |
Fonderie | TSMC | Samsung |
Taille du processus | 28 nm | 14 nm |
Transistors | 5,000 million | 1,800 million |
Taille des matrices | 366 mm² | 74 mm² |
Date de publication | May 5th, 2015 | — |
---|---|---|
Génération | Pirate Islands | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x16 | — |
Prédécesseur | Volcanic Islands | — |
Successeur | Arctic Islands | — |
GPU clock | 918 MHz | — |
---|---|---|
Mémoire clock | 1375 MHz 5.5 Gbps effective | 1502 MHz 6 Gbps effective |
Base clock | — | 1519 MHz |
Boost clock | — | 1582 MHz |
Taille de la mémoire | 4 GB | 2 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 256 bit | 64 bit |
Bande passante | 176.0 GB/s | 48.06 GB/s |
Shading units | 1792 | 384 |
---|---|---|
TMUs | 112 | 24 |
ROPs | 32 | 16 |
Compute units | 28 | — |
Cache L1 | 16 KB (per CU) | 48 KB (per SM) |
Cache L2 | 512 KB | 512 KB |
Comptage SM | — | 3 |
Taux de pixel | 29.38 GPixel/s | 25.31 GPixel/s |
---|---|---|
Taux de texture | 102.8 GTexel/s | 37.97 GTexel/s |
FP16 (half) performance | 3.290 TFLOPS (1:1) | 18.98 GFLOPS (1:64) |
FP32 (float) performance | 3.290 TFLOPS | 1,215 GFLOPS |
FP64 (double) performance | 205.6 GFLOPS (1:16) | 37.97 GFLOPS (1:32) |
Taille Slot | Dual-slot | IGP |
---|---|---|
Longueur | 221 mm 8.7 inches | — |
Taille | 111 mm 4.4 inches | — |
TDP | 190 W | 25 W |
Suggestions pour le PSU | 450 W | — |
Sorties | 2x DVI1x HDMI1x DisplayPort | No outputs |
Connecteurs de puissance | 2x 6-pin | None |
Board number | C766 | — |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.3 | 6.4 |
CUDA | — | 6.1 |
Date de publication | — | Feb 21st, 2019 |
---|---|---|
Génération | — | GeForce MX (2xx) |
Production | — | End-of-life |
Bus interface | — | PCIe 3.0 x4 |