GeForce 6800 XT vs Radeon X800 GTO AGP
We compared two Desktop platform GPUs: 256MB VRAM GeForce 6800 XT and 256MB VRAM Radeon X800 GTO AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 6800 XT Advantages
Larger VRAM bandwidth (38.40GB/s vs 31.36GB/s)
Radeon X800 GTO AGP Advantages
Released 2 years and 2 months late
Score
Graphics Card
Sep 2005
Release Date
Nov 2007
GeForce 6 AGP
Generation
Radeon R400 AGP
Desktop
Type
Desktop
AGP 8x
Bus Interface
AGP 8x
Clock Speeds
600 MHz
Memory Clock
490 MHz
Memory
256MB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
256bit
38.40GB/s
Bandwidth
31.36GB/s
Render Config
12
TMUs
12
8
ROPs
12
Theoretical Performance
3.600 GPixel/s
Pixel Rate
4.800 GPixel/s
5.400 GTexel/s
Texture Rate
4.800 GTexel/s
Board Design
Unknown
TDP
49W
200 W
Suggested PSU
200 W
1x DVI
1x VGA
1x S-Video
1x VGA
1x S-Video
Outputs
1x DVI
1x VGA
1x S-Video
1x VGA
1x S-Video
1x Molex
Power Connectors
1x Molex
Graphics Processor
NV42
GPU Name
R420
6800 XT
GPU Variant
R420 GTO
Curie
Architecture
R400
TSMC
Foundry
TSMC
110 nm
Process Size
130 nm
0.202 billion
Transistors
0.16 billion
222 mm²
Die Size
281 mm²
Graphics Features
9.0c (9_3)
DirectX
9.0b (9_2)
2.0 (full)
2.1 (partial)
2.1 (partial)
OpenGL
2.1
N/A
OpenCL
N/A
N/A
Vulkan
N/A
3.0
Shader Model
-