GPU Name | Blackcomb | GK104 |
---|---|---|
GPU Variante | Blackcomb XT (216-0811000) | N15E-Q1-A2 |
Architektur | TeraScale 2 | Kepler |
Hersteller | TSMC | TSMC |
Prozessgröße | 40 nm | 28 nm |
Transistoren | 1,700 million | 3,540 million |
Chipgröße | 212 mm² | 294 mm² |
Veröffentlichungsdatum | Jan 4th, 2011 | Jul 23rd, 2013 |
---|---|---|
Generation | Vancouver (HD 6900M) | Quadro Mobile (Kx100M) |
Produktion | End-of-life | End-of-life |
Businterface | MXM-B (3.0) | MXM-B (3.0) |
Vorgänger | Manhattan | — |
Nachfolger | London | — |
Reviews | — | 26 in our database |
GPU-Taktung | 680 MHz | 706 MHz |
---|---|---|
Speicher-Taktung | 900 MHz 3.6 Gbps effective | 800 MHz 3.2 Gbps effective |
Speichergröße | 1024 MB | 4 GB |
---|---|---|
Speichertyp | GDDR5 | GDDR5 |
Speicherbus | 256 bit | 256 bit |
Bandbreite | 115.2 GB/s | 102.4 GB/s |
Shading-Einheiten | 960 | 768 |
---|---|---|
TMUs | 48 | 64 |
ROPs | 32 | 32 |
Compute Units | 12 | — |
Cache L1 | 8 KB (per CU) | 16 KB (per SMX) |
Cache L2 | 512 KB | 512 KB |
Anzahl SMX | — | 4 |
Pixelrate | 21.76 GPixel/s | 11.30 GPixel/s |
---|---|---|
Texturrate | 32.64 GTexel/s | 45.18 GTexel/s |
FP32 (float) Leistung | 1,306 GFLOPS | 1,084 GFLOPS |
FP64 (double) Leistung | — | 45.18 GFLOPS (1:24) |
Steckplatzbreite | MXM Module | MXM Module |
---|---|---|
TDP | 75 W | 75 W |
Ausgabe | No outputs | No outputs |
Stromverbindung | None | — |
Board-Nummer | C296 | — |
DirectX | 11.2 (11_0) | 12 (11_0) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 1.2 | 3.0 |
Vulkan | — | 1.1 |
Shader-Modell | 5.0 | 5.1 |
CUDA | — | 3.0 |