Nom du GPU | Topaz | GP106 |
---|---|---|
GPU variant | Topaz XT (216-0864030) | — |
Architecture | GCN 3.0 | Pascal |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 16 nm |
Transistors | 1,550 million | 4,400 million |
Taille des matrices | 125 mm² | 200 mm² |
Date de publication | Jun 11th, 2014 | Feb 1st, 2017 |
---|---|---|
Génération | Crystal System (R7 M200) | GeForce 10 Mobile |
Production | End-of-life | Active |
Bus interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
Prédécesseur | Solar System | — |
Successeur | Mobility Radeon | — |
Critiques | — | 15 in our database |
Base clock | 940 MHz | 1354 MHz |
---|---|---|
Boost clock | 980 MHz | 1493 MHz |
Mémoire clock | 900 MHz 1800 Mbps effective | 1752 MHz 7008 MHz effective |
Taille de la mémoire | 2 GB | 2 GB |
---|---|---|
Type de mémoire | DDR3 | GDDR5 |
Bus mémoire | 64 bit | 128 bit |
Bande passante | 14.40 GB/s | 112.1 GB/s |
Shading units | 384 | 640 |
---|---|---|
TMUs | 24 | 40 |
ROPs | 8 | 32 |
Compute units | 6 | — |
Cache L1 | 16 KB (per CU) | 48 KB (per SM) |
Cache L2 | 128 KB | 1024 KB |
Comptage SM | — | 5 |
Taux de pixel | 7.840 GPixel/s | 47.78 GPixel/s |
---|---|---|
Taux de texture | 23.52 GTexel/s | 59.72 GTexel/s |
FP16 (half) performance | 752.6 GFLOPS (1:1) | 29.86 GFLOPS (1:64) |
FP32 (float) performance | 752.6 GFLOPS | 1.911 TFLOPS |
FP64 (double) performance | 47.04 GFLOPS (1:16) | 59.72 GFLOPS (1:32) |
TDP | unknown | 75 W |
---|---|---|
Sorties | No outputs | No outputs |
Board number | C720 | — |
Connecteurs de puissance | — | None |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 1.2 |
Vulkan | 1.2 | 1.2.131 |
Shader model | 6.3 | 6.4 |
CUDA | — | 6.1 |