GPU Name | Mars | GK107 |
---|---|---|
GPU Variante | Mars LE | N14P-Q1-A2 |
Architektur | GCN 1.0 | Kepler |
Hersteller | TSMC | TSMC |
Prozessgröße | 28 nm | 28 nm |
Transistoren | 950 million | 1,270 million |
Chipgröße | 77 mm² | 118 mm² |
Veröffentlichungsdatum | Apr 1st, 2013 | Jun 1st, 2012 |
---|---|---|
Generation | Solar System (HD 8700M) | Quadro Mobile (Kx000M) |
Produktion | End-of-life | End-of-life |
Businterface | PCIe 3.0 x8 | MXM-A (3.0) |
Vorgänger | London | — |
Nachfolger | Crystal System | — |
Reviews | — | 26 in our database |
Basis-Taktfrequenz | 650 MHz | — |
---|---|---|
Boost-Takt | 700 MHz | — |
Speicher-Taktung | 900 MHz 1800 Mbps effective | 900 MHz 1800 Mbps effective |
GPU-Taktung | — | 850 MHz |
Speichergröße | 2 GB | 2 GB |
---|---|---|
Speichertyp | DDR3 | DDR3 |
Speicherbus | 128 bit | 128 bit |
Bandbreite | 28.80 GB/s | 28.80 GB/s |
Shading-Einheiten | 384 | 192 |
---|---|---|
TMUs | 24 | 16 |
ROPs | 8 | 16 |
Compute Units | 6 | — |
Cache L1 | 16 KB (per CU) | 16 KB (per SMX) |
Cache L2 | 256 KB | 256 KB |
Anzahl SMX | — | 1 |
Pixelrate | 5.600 GPixel/s | 3.400 GPixel/s |
---|---|---|
Texturrate | 16.80 GTexel/s | 13.60 GTexel/s |
FP32 (float) Leistung | 537.6 GFLOPS | 326.4 GFLOPS |
FP64 (double) Leistung | 33.60 GFLOPS (1:16) | 13.60 GFLOPS (1:24) |
TDP | unknown | 45 W |
---|---|---|
Ausgabe | No outputs | No outputs |
Steckplatzbreite | — | MXM Module |
DirectX | 12 (11_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | 1.2 | 1.1 |
Shader-Modell | 5.1 | 5.1 |
CUDA | — | 3.0 |