NVIDIA Quadro FX 4400 alternatives, similar GPUs

Matrox M9140 LP
Specifications

ATI FirePro M5800
Specifications

ATI FirePro 2460 Multi-View
Specifications

ATI FirePro V7800
Specifications

ATI FirePro RG220
Specifications

ATI FirePro V9800
Specifications

Matrox M9120 Plus LP PCIe x1
Specifications

EIZO RadiForce MED-V5800
Specifications

ATI FirePro V7900
Specifications

ATI FirePro V7800P
Specifications

ATI FirePro V5900
Specifications

ATI FirePro M5950
Specifications

NVIDIA Quadro 5000 SDI I/O by PNY
Specifications

NVIDIA Quadro by PNY
Specifications

NVIDIA Quadro 4000 SDI I/O by PNY
Specifications

NVIDIA Quadro 600 by PNY
Specifications

NVIDIA Quadro 6000 SDI I/O by PNY
Specifications

NVIDIA Quadro 4000 for Mac by PNY
Specifications

NVIDIA Quadro NVS 300 by PNY
Specifications

NVIDIA Quadro 2000D by PNY
Specifications

NVIDIA Quadro 4000 for Mac
Specifications

NVIDIA Quadro 400 by PNY
Specifications

NVIDIA Tesla M2070Q
Specifications

NVIDIA GeForce2 GTS
Specifications