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