Windows gaming and graphics ratings for the most popular video cards
Windows Vista has introduced a new way of rating the speed and capabilities of video cards. It does so by a program called WinSAT, which benchmarks your PC's most important parts and gives each part a score (also called a Windows Experience Index), usually between 1 and 6, with 6 being the best and 1 being the lowest.
For video cards, starting with Windows Vista, Windows computes 2 ratings:
Gaming rating - this refers to your video board's ability of running the latest games in very high quality and with the highest frame rate.
Graphics rating - this refers to the ability of Windows to run its Aero user interface (which includes transparent window borders) at high speed.

NVIDIA GeForce 6600
| Video memory | 268435456 | |
| Graphics rating | 3.70 | between 3.20 ... 4.10 |
| Gaming rating | 3.40 | between 3.10 ... 3.80 |
| More details... | | |

ATI Mobility Radeon X1400
| Video memory | 134217728 | |
| Graphics rating | 3.70 | between 3.60 ... 4.80 |
| Gaming rating | 3.40 | between 2.00 ... 3.90 |
| More details... | | |

Radeon X1300/X1550 Series
also known as:
SAPPHIRE Radeon X1550 Series
| Video memory | 268435456 | |
| Graphics rating | 3.70 | between 2.00 ... 4.70 |
| Gaming rating | 3.40 | between 2.00 ... 3.90 |
| More details... | | |

NVIDIA GeForce 7100 / NVIDIA nForce 630i
| Video memory | 134217728 | |
| Graphics rating | 3.70 | between 2.90 ... 3.90 |
| Gaming rating | 3.30 | between 3.20 ... 3.30 |
| More details... | | |

NVIDIA GeForce 7025 / NVIDIA nForce 630a
| Video memory | 268435456 | |
| Graphics rating | 3.70 | between 3.20 ... 5.00 |
| Gaming rating | 3.30 | between 3.10 ... 4.70 |
| More details... | | |

ATI Radeon X300/X550/X1050 Series
also known as:
RADEON X600 Series
| Video memory | 268435456 | |
| Graphics rating | 3.70 | between 3.20 ... 4.10 |
| Gaming rating | 3.30 | between 3.00 ... 3.60 |
| More details... | | |

NVIDIA GeForce 7300 LE
| Video memory | 268435456 | |
| Graphics rating | 3.70 | between 3.50 ... 3.70 |
| Gaming rating | 3.30 | between 3.00 ... 3.40 |
| More details... | | |

NVIDIA GeForce 6100 nForce 405
| Video memory | 67108864 | |
| Graphics rating | 3.70 | between 2.90 ... 5.90 |
| Gaming rating | 3.30 | between 2.40 ... 5.00 |
| More details... | | |

Intel Corporation Q35 Embedded Graphics Chipset Function 0
also known as:
Intel G33/G31 Express Chipset Family
| Video memory | 268435456 | |
| Graphics rating | 3.70 | between 2.00 ... 5.90 |
| Gaming rating | 3.30 | between 2.30 ... 5.50 |
| More details... | | |

Intel G33/G31 Express Chipset Family
| Video memory | 134217728 | |
| Graphics rating | 3.70 | |
| Gaming rating | 3.20 | |
| More details... | | |

NVIDIA GeForce 7100 / NVIDIA nForce 630i
| Video memory | 67108864 | |
| Graphics rating | 3.70 | |
| Gaming rating | 3.20 | |
| More details... | | |

NVIDIA GeForce 7300 LE
| Video memory | 134217728 | |
| Graphics rating | 3.70 | between 3.10 ... 3.80 |
| Gaming rating | 3.20 | between 2.70 ... 3.30 |
| More details... | | |

VIA Chrome9 HD IGP
| Video memory | 268435456 | |
| Graphics rating | 3.70 | |
| Gaming rating | 3.10 | |
| More details... | | |

NVIDIA GeForce 7300 LE
| Video memory | 536870912 | |
| Graphics rating | 3.70 | between 3.60 ... 3.70 |
| Gaming rating | 3.10 | between 2.80 ... 3.20 |
| More details... | | |

NVIDIA GeForce 6100 nForce 430
also known as:
NVIDIA GeForce 6150SE nForce 430
| Video memory | 134217728 | |
| Graphics rating | 3.70 | between 3.10 ... 3.90 |
| Gaming rating | 3.00 | |
| More details... | | |

NVIDIA GeForce 7100 / NVIDIA nForce 630i
| Video memory | 134217728 | |
| Graphics rating | 3.70 | between 3.10 ... 3.90 |
| Gaming rating | 3.00 | |
| More details... | | |

NVIDIA GeForce 6100 nForce 430
also known as:
NVIDIA GeForce 6150SE nForce 430
| Video memory | 268435456 | |
| Graphics rating | 3.70 | between 3.20 ... 3.80 |
| Gaming rating | 3.00 | |
| More details... | | |

NVIDIA GeForce 7025 / NVIDIA nForce 630a
| Video memory | 134217728 | |
| Graphics rating | 3.70 | between 2.90 ... 3.80 |
| Gaming rating | 3.00 | |
| More details... | | |

NVIDIA GeForce 310M
| Video memory | 134217728 | |
| Graphics rating | 3.60 | between 3.40 ... 4.60 |
| Gaming rating | 5.90 | between 5.70 ... 5.90 |
| More details... | | |

ASUS EAH4350 series
also known as:
ATI Radeon HD 4300/4500 Series, ATI Radeon HD 4350, ATI Radeon HD 4550
| Video memory | 1073741824 | |
| Graphics rating | 3.60 | between 3.20 ... 4.10 |
| Gaming rating | 5.80 | between 5.40 ... 5.90 |
| More details... | | |

ATI Mobility Radeon HD 4500 Series
also known as:
ATI Mobility Radeon HD 4500/5100 Series
| Video memory | 268435456 | |
| Graphics rating | 3.60 | between 3.20 ... 4.20 |
| Gaming rating | 5.70 | between 4.30 ... 5.90 |
| More details... | | |

ATI Radeon HD 5450
| Video memory | 536870912 | |
| Graphics rating | 3.60 | between 2.30 ... 4.70 |
| Gaming rating | 5.70 | between 3.10 ... 5.90 |
| More details... | | |

ATI Mobility Radeon HD 2400 XT
| Video memory | 134217728 | |
| Graphics rating | 3.60 | between 3.50 ... 4.80 |
| Gaming rating | 5.40 | between 5.40 ... 5.70 |
| More details... | | |

NVIDIA Quadro NVS 160M
| Video memory | 268435456 | |
| Graphics rating | 3.60 | between 3.30 ... 4.20 |
| Gaming rating | 5.40 | between 5.30 ... 5.50 |
| More details... | | |

ATI Mobility Radeon HD 3400 Series
also known as:
ATI Mobility Radeon HD 3470 Hybrid X2
| Video memory | 1073741824 | |
| Graphics rating | 3.60 | between 3.50 ... 3.90 |
| Gaming rating | 5.40 | between 5.30 ... 5.50 |
| More details... | | |

ATI Radeon HD 3400 Series
also known as:
ATI Radeon HD 3450, ATI Radeon HD 4300 Series
| Video memory | 536870912 | |
| Graphics rating | 3.60 | between 3.10 ... 4.10 |
| Gaming rating | 5.40 | between 5.10 ... 5.50 |
| More details... | | |

ATI Mobility Radeon HD 5000 Series
also known as:
ATI Mobility Radeon HD 5400 Series, ATI Mobility Radeon HD 5470
| Video memory | 536870912 | |
| Graphics rating | 3.60 | between 2.50 ... 5.00 |
| Gaming rating | 5.40 | between 3.00 ... 5.90 |
| More details... | | |

NVIDIA GeForce 8400GS
| Video memory | 268435456 | |
| Graphics rating | 3.60 | between 3.50 ... 5.60 |
| Gaming rating | 5.30 | between 5.20 ... 5.30 |
| More details... | | |

ATI Mobility Radeon HD 2400
| Video memory | 536870912 | |
| Graphics rating | 3.60 | |
| Gaming rating | 5.30 | between 5.20 ... 5.30 |
| More details... | | |

ATI Mobility Radeon HD 2400 XT
| Video memory | 268435456 | |
| Graphics rating | 3.60 | between 3.50 ... 3.60 |
| Gaming rating | 5.30 | between 3.80 ... 5.40 |
| More details... | | |
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