Select any two GPUs for comparison

Gaming Performance Comparison

Recommended System Requirements
Game Radeon HD 3600 Series GeForce 6800 Ultra
Red Dead Redemption 2 1704% 2157%
Cyberpunk 2077 2379% 3001%
Doom Eternal 1451% 1841%
Dragon Ball Z Kakarot 1013% 1292%
Call of Duty: Modern Warfare 1704% 2157%
Microsoft Flight Simulator 2379% 3001%
FIFA 20 861% 1103%
Grand Theft Auto VI 2657% 3349%
Star Wars: Jedi - Fallen Order 2379% 3001%
Need For Speed Heat 1704% 2157%

In terms of overall gaming performance, the graphical capabilities of the AMD Radeon HD 3600 Series are noticeably better than the Nvidia GeForce 6800 Ultra.

The HD 3600 has no core clock speed set, so any comparison between Texture and Pixel Fill Rates is not currently possible.

The HD 3600 was released over a year more recently than the GeForce 6800 Ultra, and so the HD 3600 is likely to have better driver support, meaning it will be more optimized for running the latest games when compared to the GeForce 6800 Ultra.

The GeForce 6800 Ultra has 256 MB video memory, but the HD 3600 does not have an entry, so the two GPUs cannot be reliably compared in this area.

The Radeon HD 3600 Series has 120 Shader Processing Units and the GeForce 6800 Ultra has 22. However, the actual shader performance of the HD 3600 is 0 and the actual shader performance of the GeForce 6800 Ultra is 9. The GeForce 6800 Ultra having 9 better shader performance and an altogether better performance when taking into account other relevant data means that the GeForce 6800 Ultra delivers a noticeably smoother and more efficient experience when processing graphical data than the HD 3600.

The GeForce 6800 Ultra requires 124 Watts to run but there is no entry for the HD 3600.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed-vs400 MHz
Boost Clock-vs-
OC Potential - vs -
Driver Support - vs -
Release Date01 Jan 2008vs01 Mar 2005
GPU LinkGD LinkGD Link

GPU Memory

Memory-vs256 MB
Memory Speed-vs550 MHz
Memory Bus128 Bitvs256 Bit
Memory TypeDDR3vsGDDR3
Memory Bandwidth-vs35.2GB/sec
L2 Cache - vs -
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%

GPU Display

Shader Processing Units120vs22
Actual Shader Performance-vs0%
Texture Mapping Units-vs-
Texture Rate-vs-
Render Output Units-vs-
Pixel Rate-vs-

GPU Outputs

Max Digital Resolution (WxH)2560x1600vs2560x1600
VGA Connections-vs0
DVI Connections-vs2
HDMI Connections-vs0
DisplayPort Connections-vs-

GPU Power Requirements

Max Power-124 Watts
Recommended PSU--

GPU Features

Shader Model4.1vs3.0
Open GL3.2vs1.5
Open CL-vs-
Notebook GPUnono

GPU Supporting Hardware

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

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewRadeon HD 3600 Series is not a GPU but instead a combination between Radeon HD 3650 and Radeon HD 3690 whose rank is a balance between the two and that exists for System Requirements purposes only.The 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.
Recommended CPU
Possible GPU Upgrades
GPU Variants