Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game Radeon 9000 Series 64MB GeForce 6600 GT
Cyberpunk 2077 7971% 4709%
Assassins Creed: Valhalla 7282% 4298%
Call of Duty: Black Ops Cold War 7043% 4155%
FIFA 21 3971% 2326%
Watch Dogs Legion 7686% 4538%
Microsoft Flight Simulator 7043% 4155%
World of Warcraft: Shadowlands 11471% 6794%
Grand Theft Auto VI 11257% 6666%
Godfall 13007% 7709%
Genshin Impact 7971% 4709%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce 6600 GT are significantly better than the AMD Radeon 9000 Series 64MB.

The GeForce 6600 GT was released over a year more recently than the 9000 Series, 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 9000 Series.

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 GeForce 6600 GT has 64 MB more video memory than the 9000 Series, so is likely to be slightly better at displaying game textures at higher resolutions. This is supported by the fact that the GeForce 6600 GT also has superior memory performance overall.

The GeForce 6600 GT has 7.2 GB/sec greater memory bandwidth than the 9000 Series, which means that the memory performance of the GeForce 6600 GT is marginally better than the 9000 Series.

The Radeon 9000 Series 64MB has 4 Shader Processing Units and the GeForce 6600 GT has 11. However, the actual shader performance of the 9000 Series 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 9000 Series.

The GeForce 6600 GT requires 48 Watts to run but there is no entry for the 9000 Series.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed200 MHzvs500 MHz
Boost Clock-vs-
ArchitectureRV250NV43
OC Potential - vs -
Driver Support - vs -
Release Date01 Aug 2002vs01 Nov 2004
GPU LinkGD LinkGD Link
Approved
Comparison

GPU Memory

Memory64 MBvs128 MB
Memory Speed500 MHzvs475 MHz
Memory Bus128 Bitvs128 Bit
Memory TypeDDRvsGDDR3
Memory Bandwidth8GB/secvs15.2GB/sec
L2 Cache - 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%
Technology-vs-
Texture Mapping Units-vs-
Texture Rate-vs-
Render Output Units-vs-
Pixel Rate-vs-
Comparison

GPU Outputs

Max Digital Resolution (WxH)2048x1536vs2560x1600
VGA Connections-vs1
DVI Connections-vs1
HDMI Connections-vs0
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power-48 Watts
Recommended PSU--

GPU Features

DirectX8.1vs9.0c
Shader Model1.4vs3.0
Open GL1.4vs1.5
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 ReviewThe Radeon R200 is the second generation of Radeon graphics chips from ATI Technologies. The architecture features 3D acceleration based upon Microsoft Direct3D 8.0 and OpenGL 1.3, a major improvement in features and performance compared to the preceding Radeon R100 design. The GPU also includes 2D GUI acceleration, video acceleration, and multiple display outputs. 'R200' refers to the development codename of the initially released GPU of the generation. It is the basis for a variety of other succeeding products.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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