GPU Name | Broadwell GT2 | GF104 |
---|---|---|
Architektur | Generation 8.0 | Fermi |
Hersteller | Intel | TSMC |
Prozessgröße | 14 nm | 40 nm |
Transistoren | unknown | 1,950 million |
Chipgröße | unknown | 332 mm² |
GPU Variante | — | GF104-325-A1 |
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 | 1050 MHz | — |
Speicher-Taktung | System Shared | 850 MHz 3.4 Gbps effective |
GPU-Taktung | — | 650 MHz |
Shader-Taktung | — | 1300 MHz |
Speichergröße | System Shared | 1024 MB |
---|---|---|
Speichertyp | System Shared | GDDR5 |
Speicherbus | System Shared | 256 bit |
Bandbreite | System Dependent | 108.8 GB/s |
Shading-Einheiten | 192 | 336 |
---|---|---|
TMUs | 24 | 56 |
ROPs | 3 | 32 |
Execution Units | 24 | — |
Anzahl SM | — | 7 |
Cache L1 | — | 64 KB (per SM) |
Cache L2 | — | 512 KB |
Pixelrate | 3.150 GPixel/s | 9.100 GPixel/s |
---|---|---|
Texturrate | 25.20 GTexel/s | 36.40 GTexel/s |
FP32 (float) Leistung | 403.2 GFLOPS | 873.6 GFLOPS |
FP64 (double) Leistung | 100.8 GFLOPS (1:4) | 72.80 GFLOPS (1:12) |
Steckplatzbreite | IGP | Dual-slot |
---|---|---|
TDP | 15 W | 150 W |
Ausgabe | No outputs | 2x DVI1x mini-HDMI |
Länge | — | 210 mm 8.3 inches |
Vorgeschlagenes Netzteil | — | 450 W |
Stromverbindung | — | 2x 6-pin |
Board-Nummer | — | P1041 |
DirectX | 12 (11_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.4 | 4.6 |
OpenCL | 3.0 | 1.1 |
Vulkan | 1.0 | — |
Shader-Modell | 5.1 | 5.1 |
CUDA | — | 2.1 |
Veröffentlichungsdatum | — | Oct 11th, 2010 |
---|---|---|
Generation | — | GeForce 400 |
Produktion | — | End-of-life |
Businterface | — | PCIe 2.0 x16 |
Reviews | — | 154 in our database |
Vorgänger | — | GeForce 200 |
Nachfolger | — | GeForce 500 |