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Gaming Performance Comparison

Recommended System Requirements
Game GeForce 8600 GT 512MB GDDR3 GeForce 7900 GTO
Cyberpunk 2077 1514% 1680%
Assassins Creed: Valhalla 1376% 1528%
Call of Duty: Black Ops Cold War 1329% 1475%
Hitman 3 2000% 2215%
Grand Theft Auto VI 2171% 2404%
FIFA 21 714% 798%
Far Cry 6 2236% 2475%
Genshin Impact 1514% 1680%
World of Warcraft: Shadowlands 2214% 2451%
Watch Dogs Legion 1457% 1617%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce 8600 GT 512MB GDDR3 are very slightly better than the Nvidia GeForce 7900 GTO.

The 8600 GT was released less than a year after the GeForce 7900 GTO, and so they are likely to have similar driver support for optimizing performance when running the latest games.

The GeForce 8600 GT 512MB GDDR3 and the GeForce 7900 GTO have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The GeForce 7900 GTO has 19.8 GB/sec greater memory bandwidth than the 8600 GT, which means that the memory performance of the GeForce 7900 GTO is slightly better than the 8600 GT.

The GeForce 8600 GT 512MB GDDR3 has 32 Shader Processing Units and the GeForce 7900 GTO has 24. However, the actual shader performance of the 8600 GT is 43 and the actual shader performance of the GeForce 7900 GTO is 16. The 8600 GT having 27 better shader performance is not particularly notable, as altogether the GeForce 7900 GTO performs better when taking into account other relevant data.

The GeForce 8600 GT 512MB GDDR3 requires 46 Watts to run and the GeForce 7900 GTO requires 81 Watts. We would recommend a PSU with at least 350 Watts for the 8600 GT and a PSU with at least 400 Watts for the GeForce 7900 GTO. The GeForce 7900 GTO requires 35 Watts more than the 8600 GT to run. The difference is significant enough that the GeForce 7900 GTO may have a slight adverse affect on your yearly electricity bills in comparison to the 8600 GT.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed540 MHzvs650 MHz
Boost Clock-vs-
ArchitectureTesla G84G71
OC Potential Poor vs -
Driver Support Poor vs -
Release Date01 Apr 2007vs01 Sep 2006
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - green tick vs green tick -
1600x900
3.1
green tick vs -
1920x1080
2.2
green tick vs -
2560x1440
1.4
green tick vs -
3840x2160
0.9
green tick vs -

GPU Memory

Memory512 MBvs512 MB
Memory Speed700 MHzvs660 MHz
Memory Bus128 Bitvs256 Bit
Memory TypeGDDR3vsGDDR3
Memory Bandwidth22.4GB/secvs42.2GB/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 Units32vs24
Actual Shader Performance2%vs1%
Technology80nmvs-
Texture Mapping Units16vs-
Texture Rate8.6 GTexel/svs-
Render Output Units8vs-
Pixel Rate4.3 GPixel/svs-
Comparison

GPU Outputs

Max Digital Resolution (WxH)2560x1600vs2560x1600
VGA Connections1vs0
DVI Connections1vs2
HDMI Connections1vs0
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power46 Wattsvs81 Watts
Recommended PSU350 Watts & 24 Ampsvs400 Watts & 26 Amps

GPU Features

DirectX10.0vs9.0c
Shader Model4.0vs3.0
Open GL3.3vs2.0
Open CL-vs-
Notebook GPUnono
SLI/Crossfireyesvsno
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended ProcessorIntel Core 2 Duo E6600 2.4GHz-
Recommended RAM3 GB-
Maximum Recommended Gaming Resolution1024x768-

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewGeForce 8600 GT 512MB GDDR3 is one of the many variants of the fast-middle-class GeForce 8600 GT.
On this version, the GPU is equipped with 512MB of standard GDDR3. The architecture allows the use of 512MB, since the GPU's processing power is strong enough and the memory controller is up for the task of processing 512MB. Therefore, the performance is superior to the 256MB version and any other version of DDR2, including 1GB.
However, and due to its architecture limitations, modern demanding games will require reduced settings, even if they don't require more than 512MB of video ram. Very Demanding games like Metro 2033 are only playable at the lowest settings.
The NVIDIA GeForce 7 Series graphics processing units (GPUs) represent a significant leap forward in 3D graphics design, delivering the unparalleled horsepower and revolutionary technologies you need to tackle the latest games and video applications. The GeForce 7 Series GPUs deliver blazing frame rates and outstanding image quality so you can experience full-throttle graphics performance.
Recommended CPU
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Possible GPU Upgrades
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GPU Variants
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