GPU Name | Broadwell GT2 | GK208B |
---|---|---|
Architektur | Generation 8.0 | Kepler 2.0 |
Hersteller | Intel | TSMC |
Prozessgröße | 14 nm | 28 nm |
Transistoren | unknown | 1,020 million |
Chipgröße | unknown | 87 mm² |
GPU Variante | — | N16V-GL |
Veröffentlichungsdatum | Sep 5th, 2014 | — |
---|---|---|
Generation | HD Graphics-M (Broadwell) | — |
Produktion | End-of-life | — |
Businterface | Ring Bus | — |
Reviews | 1 in our database | — |
Basis-Taktfrequenz | 300 MHz | — |
---|---|---|
Boost-Takt | 850 MHz | — |
Speicher-Taktung | System Shared | 1001 MHz 2 Gbps effective |
GPU-Taktung | — | 641 MHz |
Speichergröße | System Shared | 2 GB |
---|---|---|
Speichertyp | System Shared | DDR3 |
Speicherbus | System Shared | 64 bit |
Bandbreite | System Dependent | 16.02 GB/s |
Shading-Einheiten | 192 | 384 |
---|---|---|
TMUs | 24 | 32 |
ROPs | 3 | 8 |
Execution Units | 24 | — |
Anzahl SMX | — | 2 |
Cache L1 | — | 16 KB (per SMX) |
Cache L2 | — | 512 KB |
Pixelrate | 2.550 GPixel/s | 5.128 GPixel/s |
---|---|---|
Texturrate | 20.40 GTexel/s | 20.51 GTexel/s |
FP32 (float) Leistung | 326.4 GFLOPS | 492.3 GFLOPS |
FP64 (double) Leistung | 81.60 GFLOPS (1:4) | 20.51 GFLOPS (1:24) |
Steckplatzbreite | IGP | IGP |
---|---|---|
TDP | 15 W | 33 W |
Ausgabe | No outputs | No outputs |
Stromverbindung | — | None |
DirectX | 12 (11_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.0 | 1.1 |
Shader-Modell | 5.1 | 5.1 |
CUDA | — | 3.5 |
Veröffentlichungsdatum | — | Mar 13th, 2015 |
---|---|---|
Generation | — | GeForce 900M |
Produktion | — | Active |
Businterface | — | PCIe 3.0 x8 |
Vorgänger | — | GeForce 800M |
Nachfolger | — | GeForce 10 Mobile |