Select any two GPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game Radeon X1650 PRO GeForce 6800 Ultra
Halo: Reach 625% 617%
Cyberpunk 2077 3034% 3001%
Red Dead Redemption 2 2181% 2157%
Dragon Ball Z Kakarot 1307% 1292%
Call of Duty: Modern Warfare 2181% 2157%
Doom Eternal 1862% 1841%
Microsoft Flight Simulator 3034% 3001%
Grand Theft Auto VI 3386% 3349%
FIFA 20 1115% 1103%
Need For Speed Heat 2181% 2157%

In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce 6800 Ultra are marginally better than the AMD Radeon X1650 PRO .

The X1650 PRO was released over a year more recently than the GeForce 6800 Ultra, and so the X1650 PRO 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 Radeon X1650 PRO and the GeForce 6800 Ultra have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The GeForce 6800 Ultra has 12.8 GB/sec greater memory bandwidth than the X1650 PRO, which means that the memory performance of the GeForce 6800 Ultra is slightly better than the X1650 PRO.

The Radeon X1650 PRO has 12 Shader Processing Units and the GeForce 6800 Ultra has 22. However, the actual shader performance of the X1650 PRO is 5 and the actual shader performance of the GeForce 6800 Ultra is 9. The GeForce 6800 Ultra having 4 better shader performance and an altogether better performance when taking into account other relevant data means that the GeForce 6800 Ultra delivers a marginally smoother and more efficient experience when processing graphical data than the X1650 PRO.

The Radeon X1650 PRO requires 44 Watts to run and the GeForce 6800 Ultra requires 124 Watts. The GeForce 6800 Ultra requires 80 Watts more than the X1650 PRO to run. The difference is significant enough that the GeForce 6800 Ultra may have an adverse affect on your yearly electricity bills in comparison to the X1650 PRO.

Game FPS Benchmarks On Ultra

GPU Architecture

Core Speed600 MHzvs400 MHz
Boost Clock-vs-
ArchitectureRV535NV40/NV45
OC Potential Poor vs -
Driver Support - vs -
Release Date23 Aug 2006vs01 Mar 2005
GPU LinkGD LinkGD Link
Approved
Comparison

GPU Memory

Memory256 MBvs256 MB
Memory Speed700 MHzvs550 MHz
Memory Bus128 Bitvs256 Bit
Memory TypeGDDR3vsGDDR3
Memory Bandwidth22.4GB/secvs35.2GB/sec
L2 Cache - vs -
Delta Color Compression no vs no
Memory Performance 0% green tick vs green tick 0%
Comparison

GPU Display

Shader Processing Units12vs22
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)-vs2560x1600
VGA Connections0vs0
DVI Connections2vs2
HDMI Connections0vs0
DisplayPort Connections-vs-
Comparison

GPU Power Requirements

Max Power44 Wattsvs124 Watts
Recommended PSU--

GPU Features

DirectX9.0cvs9.0c
Shader Model3.0vs3.0
Open GL2.0vs1.5
Open CL-vs-
Notebook GPUnono
SLI/Crossfireyesvsyes
Dedicatedyesvsyes
Comparison

GPU Supporting Hardware

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

Gaming Performance Value

Performance Value

GPU Mini Review

Mini ReviewRadeon X1650 PRO is a middle-class GPU based on the 80nm variant of the R500 architecture.
It's based on the RV535 Core and offers 12 Pixel Shaders, 8 TMUs and 8 ROPs, on a 128-bit of standard GDDR3. The central unit runs at 600MHz and the memory clock operates at up to 700MHz.
It should perform considerably better on today's modern games than Radeon X1650 GT thanks to the extra video memory and higher shading power.
Some of today's games might be playable at medium settings although the low preset will have to be used on most. As it's not based on a Shader-Unified architecture, both DirectX 10 & 11 games aren't supported.
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
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Possible GPU Upgrades
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GPU Variants
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