GPU Name | Topaz | GP106 |
---|---|---|
GPU Variante | Topaz XT (216-0864030) | — |
Architektur | GCN 3.0 | Pascal |
Hersteller | TSMC | TSMC |
Prozessgröße | 28 nm | 16 nm |
Transistoren | 1,550 million | 4,400 million |
Chipgröße | 125 mm² | 200 mm² |
Veröffentlichungsdatum | Jun 11th, 2014 | Feb 1st, 2017 |
---|---|---|
Generation | Crystal System (R7 M200) | GeForce 10 Mobile |
Produktion | End-of-life | Active |
Businterface | PCIe 3.0 x8 | PCIe 3.0 x16 |
Vorgänger | Solar System | — |
Nachfolger | Mobility Radeon | — |
Reviews | — | 15 in our database |
Basis-Taktfrequenz | 940 MHz | 1354 MHz |
---|---|---|
Boost-Takt | 980 MHz | 1493 MHz |
Speicher-Taktung | 900 MHz 1800 Mbps effective | 1752 MHz 7008 MHz effective |
Speichergröße | 2 GB | 2 GB |
---|---|---|
Speichertyp | DDR3 | GDDR5 |
Speicherbus | 64 bit | 128 bit |
Bandbreite | 14.40 GB/s | 112.1 GB/s |
Shading-Einheiten | 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 |
Anzahl SM | — | 5 |
Pixelrate | 7.840 GPixel/s | 47.78 GPixel/s |
---|---|---|
Texturrate | 23.52 GTexel/s | 59.72 GTexel/s |
FP16 (half) Leistung | 752.6 GFLOPS (1:1) | 29.86 GFLOPS (1:64) |
FP32 (float) Leistung | 752.6 GFLOPS | 1.911 TFLOPS |
FP64 (double) Leistung | 47.04 GFLOPS (1:16) | 59.72 GFLOPS (1:32) |
TDP | unknown | 75 W |
---|---|---|
Ausgabe | No outputs | No outputs |
Board-Nummer | C720 | — |
Stromverbindung | — | 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-Modell | 6.3 | 6.4 |
CUDA | — | 6.1 |