Radeon X800 GTO AGP vs Radeon X1550 PCI
We compared two Desktop platform GPUs: 256MB VRAM Radeon X800 GTO AGP and 256MB VRAM Radeon X1550 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon X800 GTO AGP 's Advantages
Released 10 months late
Larger VRAM bandwidth (31.36GB/s vs 4.256GB/s)
Radeon X1550 PCI 's Advantages
Lower TDP (27W vs 49W)
Score
Graphics Card
Nov 2007
Release Date
Jan 2007
Radeon R400 AGP
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 1.0 x16
Clock Speeds
490 MHz
Memory Clock
266 MHz
Memory
256MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
64bit
31.36GB/s
Bandwidth
4.256GB/s
Render Config
12
TMUs
4
12
ROPs
4
Theoretical Performance
4.800 GPixel/s
Pixel Rate
1.808 GPixel/s
4.800 GTexel/s
Texture Rate
1.808 GTexel/s
Board Design
49W
TDP
27W
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
None
Graphics Processor
R420
GPU Name
RV516
R420 GTO
GPU Variant
-
R400
Architecture
R500
TSMC
Foundry
UMC
130 nm
Process Size
80 nm
0.16 billion
Transistors
0.107 billion
281 mm²
Die Size
100 mm²
Graphics Features
9.0b (9_2)
DirectX
9.0c (9_3)
2.1
OpenGL
2.1
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
Shader Model
3.0
