GPU Name | M76 | M54 |
---|---|---|
GPU Variante | M76 GL | — |
Architektur | TeraScale | R500 |
Hersteller | TSMC | TSMC |
Prozessgröße | 65 nm | 90 nm |
Transistoren | 390 million | 107 million |
Chipgröße | 153 mm² | 100 mm² |
Veröffentlichungsdatum | May 14th, 2007 | Jan 19th, 2006 |
---|---|---|
Generation | Mobility FireGL (V5xxx) | M5x (Mobility X1) |
Produktion | End-of-life | End-of-life |
Businterface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Reviews | 2 in our database | 2 in our database |
Vorgänger | — | M2x |
Nachfolger | — | M6x |
GPU-Taktung | 500 MHz | 445 MHz |
---|---|---|
Speicher-Taktung | 400 MHz 800 Mbps effective | 250 MHz 500 Mbps effective |
Speichergröße | 256 MB | 128 MB |
---|---|---|
Speichertyp | GDDR3 | DDR2 |
Speicherbus | 128 bit | 128 bit |
Bandbreite | 12.80 GB/s | 8.000 GB/s |
Shading-Einheiten | 120 | — |
---|---|---|
TMUs | 8 | 4 |
ROPs | 4 | 4 |
Compute Units | 3 | — |
Cache L2 | 64 KB | — |
Pixelshader | — | 4 |
Vertex-Shader | — | 2 |
Pixelrate | 2.000 GPixel/s | 1.780 GPixel/s |
---|---|---|
Texturrate | 4.000 GTexel/s | 1.780 GTexel/s |
FP32 (float) Leistung | 120.0 GFLOPS | — |
Vertex-Rate | — | 222.5 MVertices/s |
TDP | unknown | unknown |
---|---|---|
Ausgabe | No outputs | No outputs |
DirectX | 10.0 (10_0) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader-Modell | 4.0 | 3.0 |