GPU Name | Seymour | M86 |
---|---|---|
GPU Variante | Seymour XT (216-0810084) | — |
Architektur | TeraScale 2 | TeraScale |
Hersteller | TSMC | TSMC |
Prozessgröße | 40 nm | 55 nm |
Transistoren | 370 million | 378 million |
Chipgröße | 67 mm² | 135 mm² |
Veröffentlichungsdatum | Jan 4th, 2011 | Jan 7th, 2008 |
---|---|---|
Generation | Vancouver (HD 6400M) | M8x (Mobility HD 3600) |
Produktion | End-of-life | End-of-life |
Businterface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Vorgänger | Manhattan | M7x |
Nachfolger | London | M9x |
Reviews | — | 2 in our database |
GPU-Taktung | 700 MHz | 680 MHz |
---|---|---|
Speicher-Taktung | 800 MHz 1600 Mbps effective | 800 MHz 1600 Mbps effective |
Speichergröße | 512 MB | 256 MB |
---|---|---|
Speichertyp | DDR3 | GDDR3 |
Speicherbus | 64 bit | 128 bit |
Bandbreite | 12.80 GB/s | 25.60 GB/s |
Shading-Einheiten | 160 | 120 |
---|---|---|
TMUs | 8 | 8 |
ROPs | 4 | 4 |
Compute Units | 2 | 3 |
Cache L1 | 8 KB (per CU) | — |
Cache L2 | 128 KB | 128 KB |
Pixelrate | 2.800 GPixel/s | 2.720 GPixel/s |
---|---|---|
Texturrate | 5.600 GTexel/s | 5.440 GTexel/s |
FP32 (float) Leistung | 224.0 GFLOPS | 163.2 GFLOPS |
TDP | 25 W | 30 W |
---|---|---|
Ausgabe | No outputs | No outputs |
DirectX | 11.2 (11_0) | 10.1 (10_1) |
---|---|---|
OpenGL | 4.4 | 3.3 |
OpenCL | 1.2 | — |
Vulkan | — | — |
Shader-Modell | 5.0 | 4.1 |