GPU Name | Meso | GM108 |
---|---|---|
GPU Variante | Meso XT (216-0867030) | N16S-GT-S |
Architektur | GCN 3.0 | Maxwell |
Hersteller | TSMC | TSMC |
Prozessgröße | 28 nm | 28 nm |
Transistoren | 1,550 million | unknown |
Chipgröße | 125 mm² | unknown |
Veröffentlichungsdatum | May 5th, 2015 | Mar 13th, 2015 |
---|---|---|
Generation | Crystal System (R7 M300) | GeForce 900A |
Produktion | End-of-life | End-of-life |
Businterface | PCIe 3.0 x8 | PCIe 3.0 x8 |
Vorgänger | Solar System | GeForce 800A |
Nachfolger | Mobility Radeon | — |
Basis-Taktfrequenz | 1000 MHz | 1072 MHz |
---|---|---|
Boost-Takt | 1015 MHz | 1176 MHz |
Speicher-Taktung | 1000 MHz 2 Gbps effective | 1001 MHz 2 Gbps effective |
Speichergröße | 4 GB | 2 GB |
---|---|---|
Speichertyp | DDR3 | DDR3 |
Speicherbus | 64 bit | 64 bit |
Bandbreite | 16.00 GB/s | 16.02 GB/s |
Shading-Einheiten | 384 | 384 |
---|---|---|
TMUs | 24 | 16 |
ROPs | 8 | 8 |
Compute Units | 6 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SMM) |
Cache L2 | 128 KB | 1024 KB |
Anzahl SMM | — | 3 |
Pixelrate | 8.120 GPixel/s | 9.408 GPixel/s |
---|---|---|
Texturrate | 24.36 GTexel/s | 18.82 GTexel/s |
FP16 (half) Leistung | 779.5 GFLOPS (1:1) | — |
FP32 (float) Leistung | 779.5 GFLOPS | 903.2 GFLOPS |
FP64 (double) Leistung | 48.72 GFLOPS (1:16) | 28.22 GFLOPS (1:32) |
TDP | unknown | 33 W |
---|---|---|
Ausgabe | No outputs | No outputs |
Steckplatzbreite | — | IGP |
DirectX | 12 (12_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader-Modell | 6.0 | 5.1 |
CUDA | — | 5.0 |