Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game Quadro4 900 XGL GeForce 6600 GT
Cyberpunk 2077 4792% 4709%
Assassins Creed: Valhalla 4374% 4298%
Call of Duty: Black Ops Cold War 4229% 4155%
Microsoft Flight Simulator 4229% 4155%
Immortals: Fenyx Rising 3883% 3815%
FIFA 21 2368% 2326%
World of Warcraft: Shadowlands 6913% 6794%
Watch Dogs Legion 4619% 4538%
Genshin Impact 4792% 4709%
Grand Theft Auto VI 6783% 6666%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce 6600 GT are marginally better than the Nvidia Quadro4 900 XGL.

The GeForce 6600 GT was released over a year more recently than the Quadro4 900 XGL, and so the GeForce 6600 GT is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the Quadro4 900 XGL.

Both GPUs exhibit very poor performance, so rather than upgrading from one to the other you should consider looking at more powerful GPUs. Neither of these will be able to run the latest games in any playable way.

The Quadro4 900 XGL and the GeForce 6600 GT have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The GeForce 6600 GT has 10 GB/sec greater memory bandwidth than the Quadro4 900 XGL, which means that the memory performance of the GeForce 6600 GT is marginally better than the Quadro4 900 XGL.

The Quadro4 900 XGL has 4 Shader Processing Units and the GeForce 6600 GT has 11. However, the actual shader performance of the Quadro4 900 XGL is 1 and the actual shader performance of the GeForce 6600 GT is 6. The GeForce 6600 GT having 5 better shader performance and an altogether better performance when taking into account other relevant data means that the GeForce 6600 GT delivers a marginally smoother and more efficient experience when processing graphical data than the Quadro4 900 XGL.

The GeForce 6600 GT requires 48 Watts to run but there is no entry for the Quadro4 900 XGL.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed300 MHzvs500 MHz
Boost Clock-vs-
ArchitectureNV28GL A2NV43
OC Potential Poor vs -
Driver Support - vs -
Release Date01 Nov 2002vs01 Nov 2004
GPU LinkGD LinkGD Link
Approved
Comparison

GPU Memory

Memory128 MBvs128 MB
Memory Speed325 MHzvs475 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeDDRvsGDDR3
Memory Bandwidth5.2GB/secvs15.2GB/sec
L2 Cache 0 KB green tick vs -
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units4vs11
Actual Shader Performance0%vs0%
Technology150nmvs-
Texture Mapping Units8vs-
Texture Rate2.4 GTexel/svs-
Render Output Units4vs-
Pixel Rate1.2 GPixel/svs-
Comparison

GPU Outputs

Max Digital Resolution (WxH)-vs2560x1600
VGA Connections0vs1
DVI Connections2vs1
HDMI Connections0vs0
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power-48 Watts
Recommended PSU--

GPU Features

DirectX8.1vs9.0c
Shader Model1.3vs3.0
Open GL1.5vs1.5
Open CL-vs-
Notebook GPUnono
SLI/Crossfirenovsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended Processor--
Recommended RAM--
Maximum Recommended Gaming Resolution--

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewQuadro4 900 XGL is a professional graphics card that will deliver similar gaming performance to GeForce4 Ti 4600, though worse due to the lack of support for gaming drivers.Supercharge your gaming with the power of an NVIDIA GeForce 6600 GPU. The NVIDIA GeForce 6600 GPUs deliver best-in-class performance and advanced visual effects for next-generation games. The only GPU in its class with support for Microsoft DirectX 9.0 Shader Model 3.0 and with support for PCI Express, the GeForce 6600 delivers ultra-realistic effects, unmatched features, and rock-solid stability so you can play your game the way itís meant to be played.
Recommended CPU
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Possible GPU Upgrades
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GPU Variants
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