Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game GeForce 9300 GS GeForce 6600 GT
Cyberpunk 2077 6320% 4709%
Assassins Creed: Valhalla 5772% 4298%
Call of Duty: Black Ops Cold War 5582% 4155%
Microsoft Flight Simulator 5582% 4155%
FIFA 21 3139% 2326%
Immortals: Fenyx Rising 5127% 3815%
Genshin Impact 6320% 4709%
Grand Theft Auto VI 8934% 6666%
World of Warcraft: Shadowlands 9105% 6794%
Watch Dogs Legion 6093% 4538%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce 6600 GT are significantly better than the Nvidia GeForce 9300 GS.

The GeForce 9300 GS was released over three years more recently than the GeForce 6600 GT, and so the GeForce 9300 GS is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the GeForce 6600 GT when running the latest games.

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 9300 GS has 384 MB more video memory than the GeForce 6600 GT, so is likely to be slightly better at displaying game textures at higher resolutions. However, overall, the GeForce 6600 GT has superior memory performance.

The GeForce 6600 GT has 7.2 GB/sec greater memory bandwidth than the GeForce 9300 GS, which means that the memory performance of the GeForce 6600 GT is marginally better than the GeForce 9300 GS.

The GeForce 6600 GT has 11 Shader Processing Units but the GeForce 9300 GS does not have an entry, so the two GPUs cannot be reliably compared in this area.

The GeForce 6600 GT requires 48 Watts to run but there is no entry for the GeForce 9300 GS. We would recommend a PSU with at least 300 Watts for the GeForce 9300 GS.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed567 MHzvs500 MHz
Boost Clock-vs-
ArchitectureG98NV43
OC Potential Poor vs -
Driver Support - vs -
Release Date01 Jun 2008vs01 Nov 2004
GPU LinkGD LinkGD Link
Approved
Comparison

GPU Memory

Memory512 MBvs128 MB
Memory Speed500 MHzvs475 MHz
Memory Bus64 Bitvs128 Bit
Memory TypeDDR2vsGDDR3
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 Units-vs11
Actual Shader Performance-vs0%
Technology65nmvs-
Texture Mapping Units8vs-
Texture Rate4.5 GTexel/svs-
Render Output Units4vs-
Pixel Rate2.3 GPixel/svs-
Comparison

GPU Outputs

Max Digital Resolution (WxH)2560x1600vs2560x1600
VGA Connections1vs1
DVI Connections1vs1
HDMI Connections0vs0
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power-48 Watts
Recommended PSU300 Watts & 18 Amps-

GPU Features

DirectX10vs9.0c
Shader Model3.0vs3.0
Open GL2.1vs1.5
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 ReviewIt had previously been thought that NVIDIA had decided to drop the G and NV nomenclature for a D (for Desktop) nomenclature on their processors. Following the D is the generation number and the target market indicator. NVIDIA's official designations for target markets include Mainstream, Performance, and Enthusiast. For example, the D9E indicates a 9th generation Desktop GeForce video card for the Enthusiast market[1]. However, NVIDIA has actually forked their codenames into those of graphics processors, and those of graphics cards. The GPU cores have kept the prefix 'G' and future versions will include the prefix 'GT'; whereas the actual cards are now codenamed as D, generation number and target market. 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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