NVIDIA Quadro FX 2500M vs NVIDIA Quadro FX 880M vs NVIDIA Quadro FX 770M
NVIDIA Quadro FX 2500M► remove
This is a professional video card for notebooks from NVidia It is based on 7900GTX.
The application performance is very good due to special professional drivers (3D rendering, CAD), but the gaming performance is weaker. With modded drivers, it should work like a 7900 GTX.
NVIDIA Quadro FX 880M► remove
The NVIDIA Quadro FX 880M is a professional middle class graphics card for mobile workstations (about 15"). It is based on the GeForce GT 330M graphics card with slower clock rates and therefore is a DirectX 10.1 chip that is produced in 40nm.
Due to a special BIOS and professional drivers, the FX 880M should perform noticeably better than a 330M in professional applications (like CAD, DCC, Rendering). Another advantage for professional users are the certified drivers that should ensure a bug free experience with the most common professional applications. Futhermore, the Quadro FX drivers contain profiles for these applications to ensure the best settings (similar to the game profiles in GeForce cards).
The Quadro FX 880M is also based on the GT216 core in 40nm. The shaders are based on the desktop GTX 200 architecture and therefore a bit improved compared to the previous generation cards.
Without load, the Quadro FX 880M is able to downclock to 135 / 270 / 135 MHz (chip / shader / memory clock).
The gaming performance of the FX 880M should be beyond the GT 330M, because of the different drivers. Gamers should choose a GeForce card because of the better game support.
The chip supports Optimus for automatic switching between dedicated and integrated graphics card (e.g. in the new Core i5 CPUs). Still Optimus was for example not integrated in the Lenovo Thinkpad W510.
NVIDIA Quadro FX 770M► remove
The Quadro FX 770M is a professional midrange graphics adapter for laptops / mobile workstations. The GPU is optimized for professional 2D and 3D applications like CAD, DCC, and visualization software. The FX770M solutions contains certified graphics drivers for the most popular applications.
The GPU chip of the Quadro FX770M is based on the GeForce 9600M GT consumer card for notebooks. Therefore, the Quadro has the same features (like the PureVideo HD video-processor) as the 9600M GT.
The performance of the card should be compareable to the 9600M GT. Still some games may run slower, as the drivers are optimized for applications and OpenGL. Especially the OpenGL performance is way better than with an 9600M GT. The Cinebench R10 OpenGL test shows up to twize the performance with a FX 770M compared to a GeForce 9600M GT.
As all cards of the GeForce 9000M series, the 770M support CUDA.
|NVIDIA Quadro FX 2500M||NVIDIA Quadro FX 880M||NVIDIA Quadro FX 770M|
|Quadro FX Series|
|24 / 8||48 -||32 -|
|Core||500 MHz||550 MHz||500 MHz|
|Memory||600 MHz||790 MHz||800 MHz|
|Bus||256 Bit||128 Bit||128 Bit|
|Memory||GDDR3||GDDR3, DDR3||GDDR2 / GDDR3|
|Max. Memory||512 MB||1024 MB||512 MB|
|DirectX||DirectX 9c, 3.0||DirectX 10.1, 4.1||DirectX 10, 4.0|
|Transistors||278 Million||314 Million|
|Technology||90 nm||40 nm||65 nm|
|Features||90nm||OpenGL 2.1, PowerMizer 8.0, 12-Bit subpixel precision, 128 Bit graphics pipeline precision|
|Shader||1210 MHz||1250 MHz|