GPU Name | M88 | GT215 |
---|---|---|
Architektur | TeraScale | Tesla 2.0 |
Hersteller | TSMC | TSMC |
Prozessgröße | 55 nm | 40 nm |
Transistoren | 666 million | 727 million |
Chipgröße | 192 mm² | 144 mm² |
GPU Variante | — | N10E-GE-A2 |
Veröffentlichungsdatum | Jun 4th, 2008 | Jun 15th, 2009 |
---|---|---|
Generation | M8x (Mobility HD 3800) | GeForce 200M |
Produktion | End-of-life | End-of-life |
Businterface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Reviews | 2 in our database | — |
Vorgänger | M7x | GeForce 100M |
Nachfolger | M9x | GeForce 300M |
GPU-Taktung | 660 MHz | 500 MHz |
---|---|---|
Speicher-Taktung | 850 MHz 1700 Mbps effective | 800 MHz 3.2 Gbps effective |
Shader-Taktung | — | 1250 MHz |
Speichergröße | 512 MB | 1024 MB |
---|---|---|
Speichertyp | GDDR3 | GDDR5 |
Speicherbus | 256 bit | 128 bit |
Bandbreite | 54.40 GB/s | 51.20 GB/s |
Shading-Einheiten | 320 | 96 |
---|---|---|
TMUs | 16 | 32 |
ROPs | 16 | 8 |
Compute Units | 4 | — |
Cache L2 | 256 KB | 64 KB |
Anzahl SM | — | 12 |
Pixelrate | 10.56 GPixel/s | 4.000 GPixel/s |
---|---|---|
Texturrate | 10.56 GTexel/s | 16.00 GTexel/s |
FP32 (float) Leistung | 422.4 GFLOPS | 240.0 GFLOPS |
FP64 (double) Leistung | 84.48 GFLOPS (1:5) | — |
TDP | 55 W | 28 W |
---|---|---|
Ausgabe | No outputs | No outputs |
DirectX | 10.1 (10_1) | 11.1 (10_1) |
---|---|---|
OpenGL | 3.3 | 3.3 |
OpenCL | — | 1.1 |
Vulkan | — | — |
Shader-Modell | 4.1 | 4.1 |
CUDA | — | 1.2 |