GPU Name | Braswell GT1 | GM108 |
---|---|---|
Architektur | Generation 8.0 | Maxwell |
Hersteller | Intel | TSMC |
Prozessgröße | 14 nm | 28 nm |
Transistoren | unknown | unknown |
Chipgröße | unknown | unknown |
GPU Variante | — | N15S-GT |
Veröffentlichungsdatum | Apr 1st, 2015 | — |
---|---|---|
Generation | HD Graphics-T (Airmont) | — |
Produktion | Active | — |
Businterface | Ring Bus | — |
Reviews | 1 in our database | — |
Basis-Taktfrequenz | 320 MHz | 1029 MHz |
---|---|---|
Boost-Takt | 600 MHz | 1124 MHz |
Speicher-Taktung | System Shared | 1001 MHz 2 Gbps effective |
Speichergröße | System Shared | 2 GB |
---|---|---|
Speichertyp | System Shared | DDR3 |
Speicherbus | System Shared | 64 bit |
Bandbreite | System Dependent | 16.02 GB/s |
Shading-Einheiten | 96 | 384 |
---|---|---|
TMUs | 12 | 16 |
ROPs | 2 | 8 |
Execution Units | 12 | — |
Anzahl SMM | — | 3 |
Cache L1 | — | 64 KB (per SMM) |
Cache L2 | — | 1024 KB |
Pixelrate | 1.200 GPixel/s | 8.992 GPixel/s |
---|---|---|
Texturrate | 7.200 GTexel/s | 17.98 GTexel/s |
FP32 (float) Leistung | 115.2 GFLOPS | 863.2 GFLOPS |
FP64 (double) Leistung | 28.80 GFLOPS (1:4) | 26.98 GFLOPS (1:32) |
Steckplatzbreite | IGP | IGP |
---|---|---|
TDP | 6 W | 33 W |
Ausgabe | No outputs | No outputs |
DirectX | 12 (11_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.3 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.0 | 1.1 |
Shader-Modell | 5.1 | 5.1 |
CUDA | — | 5.0 |
Veröffentlichungsdatum | — | Mar 12th, 2014 |
---|---|---|
Generation | — | GeForce 800M |
Produktion | — | End-of-life |
Businterface | — | PCIe 3.0 x8 |
Vorgänger | — | GeForce 700M |
Nachfolger | — | GeForce 900M |