GPU Name | Chelsea | GF106 |
---|---|---|
GPU Variante | Chelsea LE (216-0834065) | N12P-Q3 |
Architektur | GCN 1.0 | Fermi |
Hersteller | TSMC | TSMC |
Prozessgröße | 28 nm | 40 nm |
Transistoren | 1,500 million | 1,170 million |
Chipgröße | 123 mm² | 238 mm² |
Veröffentlichungsdatum | Apr 24th, 2012 | Jan 13th, 2011 |
---|---|---|
Generation | London (HD 7700M) | Quadro Mobile (x000M) |
Produktion | End-of-life | End-of-life |
Businterface | PCIe 2.0 x16 | MXM-A (3.0) |
Vorgänger | Vancouver | Quadro FX Mobile |
Nachfolger | Solar System | — |
Reviews | — | 26 in our database |
Basis-Taktfrequenz | 575 MHz | — |
---|---|---|
Boost-Takt | 675 MHz | — |
Speicher-Taktung | 900 MHz 1800 Mbps effective | 900 MHz 1800 Mbps effective |
GPU-Taktung | — | 550 MHz |
Shader-Taktung | — | 1100 MHz |
Speichergröße | 2 GB | 2 GB |
---|---|---|
Speichertyp | DDR3 | DDR3 |
Speicherbus | 128 bit | 128 bit |
Bandbreite | 28.80 GB/s | 28.80 GB/s |
Shading-Einheiten | 512 | 192 |
---|---|---|
TMUs | 32 | 32 |
ROPs | 16 | 16 |
Compute Units | 8 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 256 KB | 256 KB |
Anzahl SM | — | 4 |
Pixelrate | 10.80 GPixel/s | 4.400 GPixel/s |
---|---|---|
Texturrate | 21.60 GTexel/s | 17.60 GTexel/s |
FP32 (float) Leistung | 691.2 GFLOPS | 422.4 GFLOPS |
FP64 (double) Leistung | 43.20 GFLOPS (1:16) | 35.20 GFLOPS (1:12) |
TDP | 25 W | 55 W |
---|---|---|
Ausgabe | No outputs | No outputs |
Steckplatzbreite | — | MXM Module |
DirectX | 12 (11_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.2 | 1.1 |
Vulkan | 1.2 | — |
Shader-Modell | 5.1 | 5.1 |
CUDA | — | 2.1 |