GPU Name | RS880 | M92 |
---|---|---|
GPU Variante | RS880M | — |
Architektur | TeraScale | TeraScale |
Prozessgröße | 55 nm | 55 nm |
Transistoren | 181 million | 242 million |
Chipgröße | 67 mm² | 73 mm² |
Hersteller | — | TSMC |
Veröffentlichungsdatum | May 1st, 2010 | — |
---|---|---|
Generation | Radeon IGP (Mobility HD 4000) | — |
Produktion | End-of-life | — |
Businterface | PCI | — |
Nachfolger | Palm | — |
Basis-Taktfrequenz | 500 MHz | — |
---|---|---|
Boost-Takt | 560 MHz | — |
Speicher-Taktung | System Shared | 600 MHz 1200 Mbps effective |
GPU-Taktung | — | 450 MHz |
Speichergröße | System Shared | 512 MB |
---|---|---|
Speichertyp | System Shared | GDDR3 |
Speicherbus | System Shared | 64 bit |
Bandbreite | System Dependent | 9.600 GB/s |
Shading-Einheiten | 40 | 80 |
---|---|---|
TMUs | 4 | 8 |
ROPs | 4 | 4 |
Compute Units | 2 | 1 |
Cache L1 | — | 16 KB (per CU) |
Cache L2 | — | 64 KB |
Pixelrate | 2.240 GPixel/s | 1.800 GPixel/s |
---|---|---|
Texturrate | 2.240 GTexel/s | 3.600 GTexel/s |
FP32 (float) Leistung | 44.80 GFLOPS | 72.00 GFLOPS |
Steckplatzbreite | IGP | MXM Module |
---|---|---|
TDP | unknown | unknown |
Ausgabe | No outputs | No outputs |
Stromverbindung | None | — |
DirectX | 10.1 (10_1) | 10.1 (10_1) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | 1.0 | 1.1 |
Vulkan | — | — |
Shader-Modell | 4.1 | 4.1 |
Veröffentlichungsdatum | — | Jan 9th, 2009 |
---|---|---|
Generation | — | M9x (Mobility HD 4300) |
Produktion | — | End-of-life |
Businterface | — | PCIe 2.0 x16 |
Reviews | — | 2 in our database |
Vorgänger | — | M8x |
Nachfolger | — | Manhattan |