O software GPU-Z é uma das melhores opções disponíveis para mostrar detalhes de placas de vídeo(leia-se, informações do chip gráfico).

Atualizado constantemente, ele mostra características importantes como clocks, modelo, drivers, etc.

• Suporte as placas da NVIDIA e ATI
• Mostrador da placa, GPU e informações da placa
• Mostrador de overclock, clocks padrões e 3D clocks (se disponível)
• Validação de resultados
• Sem necessidade de instalação
• Suporte a Windows 2000 / XP / Vista / Windows 7 (ambas versões de 32 e 64 bit são suportadas)
• BETA SOFTWARE - por favor teste e comente no fórum
• ..e sim, o autor do CPU-Z nos permitiu utilizar um nome similar ao produto dele

Abaixo novidades da versão 0.6.2:

• Fixed boost clocks being displayed on Fermi 

Abaixo novidades da versão 0.6.1:

• Added PowerColor giveaway
• Added support for NVIDIA GeForce GTX 690, GTX 670, GT 640, GT 630, GeForce 605, Quadro 3000M, GTX 675M, GTX 670M
• Added support for AMD Radeon HD 7970M, HD 7450
• Added full support for Intel Sandy Bridge and Ivy Bridge integrated graphics
• Fixed ROP count on GK107
• Improved NVIDIA Kepler Boost Clock detection
• Fixed crash on AMD Southern Islands when no graphics card driver installed
• Fixed installer not working properly on Windows XP
• Disabled broken BIOS save on NVIDIA Kepler
• BIOS files are saved as .rom now
• Fixed sensor graph redraw and improved its performance

Abaixo novidades da versão 0.6.0:

• Added optional GPU-Z installer which launches when GPU-Z is started for the first time, or can be started manually via the GPU-Z system menu
• Added support for AMD Radeon HD 7870, HD 7850, HD 7670M, FireStream 9370, FirePro V3900
• Added support for NVIDIA GeForce GTX 680, GT 640M, GTX 560 SE, GT 550M, GeForce 510, NVS 2100M
• Fixed clocks not showing correctly on some systems with Catalyst 12.2
• Fixed board id reading on pre-Fermi cards
• Fixed OpenCL detection for ATI Fusion (Sumo & Ontario)
• Fixed GPU-Z window getting cut off at certain DPI settings

Abaixo novidades da versão 0.5.9:

• Added support for AMD Radeon HD 7750 and HD 7770
• Added voltage monitoring for HD 7950 and HD 7970
• Fixed memory size readings for ATI cards with large VRAM
• Improved formula for NVIDIA ASIC Quality reading
• Added explanation text to ASIC quality window
• Fixed bug that caused updater to show up even though no update available, lagging GPU-Z.
• When multi-GPU setup detected, PCIe load test will recommend full screen
• Added board ID to BIOS version readout
• Added option to show sensor reading in GPU-Z title (click the arrow next to the sensor name)
• Refresh sensors in background now defaults to enabled
• Fixed release date for HD 7950
• Added PCI vendor Packard Bell
• Fix for ATI hardware access breaking on Catalyst 12.1
• Added fan RPM monitoring support on some ATI cards
• Added GF108 based GT 520, GTX 555 (non-mobile), GeForce 305M, 610M