Matrox Millenium P650 vs NVIDIA GeForce 6800 XT
We compared two Desktop platform GPUs: 64MB VRAM Millenium P650 and 256MB VRAM GeForce 6800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 6800 XT 's Advantages
Released 2 years and 4 months late
More VRAM (256GB vs 64GB)
Larger VRAM bandwidth (38.40GB/s vs 7.360GB/s)
Score
Graphics Card
May 2003
Release Date
Sep 2005
Parhelia
Generation
GeForce 6 AGP
Desktop
Type
Desktop
AGP 8x
Bus Interface
AGP 8x
Clock Speeds
-
-
-
-
-
-
230 MHz
Memory Clock
600 MHz
Memory
64MB
Memory Size
256MB
DDR
Memory Type
GDDR3
128bit
Memory Bus
256bit
7.360GB/s
Bandwidth
38.40GB/s
Render Config
-
-
-
-
-
-
-
-
-
8
TMUs
12
2
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
460.0 MPixel/s
Pixel Rate
3.600 GPixel/s
1.840 GTexel/s
Texture Rate
5.400 GTexel/s
-
-
-
-
-
-
-
-
-
Board Design
Unknown
TDP
Unknown
200 W
Suggested PSU
200 W
2x DVI
Outputs
1x DVI
1x VGA
1x S-Video
None
Power Connectors
1x Molex
Graphics Processor
Parhelia-LX
GPU Name
NV42
MP-A4L
GPU Variant
6800 XT
Parhelia
Architecture
Curie
UMC
Foundry
TSMC
150 nm
Process Size
110 nm
0.08 billion
Transistors
0.202 billion
130 mm²
Die Size
222 mm²
Graphics Features
8.1
DirectX
9.0c (9_3)
1.3
OpenGL
2.0 (full)
2.1 (partial)
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
-
Shader Model
3.0
