ATI's Radeon 9600 Pro - Another Win for ATI
by Anand Lal Shimpi on April 16, 2003 11:40 AM EST- Posted in
- GPUs
The graphics card vendors are the worst about announcing products before they are publicly available and even before we're able to bring you performance numbers from the parts. Case in point would be the March 6th release of ATI's Radeon 9600 Pro, it has taken this long for us to receive a shipping sample to bring you performance data based on.
We won't be focusing on the architecture or technology behind the Radeon 9600 Pro in this article, as we've already covered that in our original story, but we will revisit one important topic before diving into benchmarks - what to compare the Radeon 9600 Pro to.
The Radeon 9600 Pro is the perfect example of bigger numbers not necessarily meaning higher performance; as we noted in our overview of the RV350's technology, the Radeon 9600 Pro is actually more like a regular Radeon 9500 than a Radeon 9500 Pro. Have a look at the following table to help you understand why:
- |
Manufacturing
Process
|
Architecture
|
Rendering
Pipelines
|
Texture
Units per Pipe
|
Core
Clock
|
Memory
Bus
|
Memory
Clock
|
Memory
Bandwidth
|
ATI Radeon 9600 Pro |
0.13-micron
|
DX9
|
4
|
1
|
400MHz
|
128-bit
|
300MHz
|
9.6GB/s
|
ATI Radeon 9500 Pro |
0.15-micron
|
DX9
|
8
|
1
|
275MHz
|
128-bit
|
270MHz
|
8.64GB/s
|
ATI Radeon 9500 |
0.15-micron
|
DX9
|
4
|
1
|
275MHz
|
128-bit
|
270MHz
|
8.64GB/s
|
NVIDIA GeForce FX 5600 Ultra |
0.13-micron
|
DX9
|
4
|
1
|
350MHz
|
128-bit
|
350MHz
|
11.2GB/s
|
NVIDIA GeForce4 Ti 4600 |
0.15-micron
|
DX8
|
4
|
2
|
300MHz
|
128-bit
|
325MHz
|
10.4GB/s
|
NVIDIA GeForce4 Ti 4200 |
0.15-micron
|
DX8
|
4
|
2
|
250MHZ
|
128-bit
|
222MHz
|
7.1GB/s
|
As you can see, the Radeon 9500 Pro was quite a fluke in that it was basically a slightly detuned Radeon 9700 Pro whereas the Radeon 9600 Pro is much more castrated, which is what you would expect from a $150 - $199 mainstream card.
ATI's Radeon 9600 Pro - Thanks to a 0.13-micron manufacturing process it requires
very little cooling
Compared to the NVIDIA GeForce FX 5600 Ultra, the Radeon 9600 Pro has a higher core clock but lesser memory bandwidth, meaning we should be in for a fairly close performance comparison between the two. As we mentioned in our original article however, expecting the Radeon 9600 Pro's core improvements and higher clock speed to overcome the lack of rendering pipelines and outperform the Radeon 9500 Pro may very well be wishful thinking - a question we're looking to finally answer today.
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