Select any two GPUs for comparison
VS

Gaming Performance Comparison

Recommended System Requirements
Game GeForce 6800 XT GeForce 8500 GT
Cyberpunk 2077 3398% 3129%
Assassins Creed: Valhalla 3100% 2853%
Call of Duty: Black Ops Cold War 2996% 2757%
Watch Dogs Legion 3275% 3014%
Godfall 5581% 5143%
FIFA 21 1665% 1529%
Microsoft Flight Simulator 2996% 2757%
Grand Theft Auto VI 4823% 4443%
World of Warcraft: Shadowlands 4915% 4529%
Genshin Impact 3398% 3129%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce 8500 GT are very slightly better than the Nvidia GeForce 6800 XT.

The GeForce 8500 GT was released over a year more recently than the GeForce 6800 XT, and so the GeForce 8500 GT is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the GeForce 6800 XT.

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 6800 XT and the GeForce 8500 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 8500 GT has 1.6 GB/sec greater memory bandwidth than the GeForce 6800 XT, which means that the memory performance of the GeForce 8500 GT is marginally better than the GeForce 6800 XT.

The GeForce 6800 XT has 12 Shader Processing Units and the GeForce 8500 GT has 16. However, the actual shader performance of the GeForce 6800 XT is 4 and the actual shader performance of the GeForce 8500 GT is 18. The GeForce 8500 GT having 14 better shader performance and an altogether better performance when taking into account other relevant data means that the GeForce 8500 GT delivers a marginally smoother and more efficient experience when processing graphical data than the GeForce 6800 XT.

The GeForce 8500 GT requires 30 Watts to run but there is no entry for the GeForce 6800 XT. We would recommend a PSU with at least 350 Watts for the GeForce 8500 GT, but we do not have a recommended PSU wattage for the GeForce 6800 XT.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed337 MHzvs450 MHz
Boost Clock-vs-
ArchitectureNV40/NV41Tesla G86
OC Potential - vs Fair
Driver Support - vs Poor
Release Date02 Jan 2005vs01 Apr 2007
GPU LinkGD LinkGD Link
Approved
Comparison

Resolution Performance

1366x768 - green tick vs green tick -
1600x900 - vs green tick
2.1
1920x1080 - vs green tick
1.4
2560x1440 - vs green tick
1
3840x2160 - vs green tick
0.5

GPU Memory

Memory256 MBvs256 MB
Memory Speed350 MHzvs400 MHz
Memory Bus256 Bitvs128 Bit
Memory TypeDDRvsDDR2
Memory Bandwidth11.2GB/secvs12.8GB/sec
L2 Cache - vs green tick 0 KB
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units12vs16
Actual Shader Performance0%vs1%
Technology-vs80nm
Texture Mapping Units-vs8
Texture Rate-vs3.6 GTexel/s
Render Output Units-vs4
Pixel Rate-vs1.8 GPixel/s
Comparison

GPU Outputs

Max Digital Resolution (WxH)2560x1600vs2560x1600
VGA Connections0vs1
DVI Connections2vs1
HDMI Connections0vs0
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power-30 Watts
Recommended PSU-350 Watts & 22 Amps

GPU Features

DirectX9.0cvs10.0
Shader Model3.0vs4.0
Open GL1.5vs3.3
Open CL-vs-
Notebook GPUnono
SLI/Crossfireyesvsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

Recommended Processor-Intel Core 2 Duo E4400 2.0GHz
Recommended RAM-3 GB
Maximum Recommended Gaming Resolution-1024x768

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewThe groundbreaking new NVIDIA GeForce 6800 graphics processing units (GPUs) and their revolutionary technologies power worlds where reality and fantasy meet; worlds in which new standards are set for visual realism and quality, performance, and video functionality. The GeForce 6800 GPUs deliver powerful, elegant graphics to drench your senses, immersing you in unparalleled worlds of visual effects for the ultimate PC experience. GeForce 8500 GT is a middle-class GPU based on the 80nm variant of the first-shader unified architecture.
It's based on the G86 Core and offers 16 Shader Processing Units, 8 TMUs and 4 ROPs, on a 128-bit memory interface of DDR2. The central unit runs at 450MHz and the memory clock operates at 400MHz. It will consume no more than 45 Watt.
This GPU is only suited for a 1024x768 (or less) resolution. Most of today's games will only run at low settings and extremely demanding games might not run at all. DirectX 11 based games aren't supported and its performance will decrease drastically, as the resolution increases.
Recommended CPU
-
Possible GPU Upgrades
-
GPU Variants
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