Radeon LE

Il sito web cinese PCPop ha pubblicato alcuni benchmark comparativi tra la scheda video ATi Radeon LE e una GeForce 2 MX. Osservando i benchmark si nota che, alla profondità colore di 32bit, la scheda Radeon LE permetta di ottenere prestazioni velocistiche superiori rispetto al chip GeForce 2 MX:
Fonte: xbitlabs.com.
So, it appears that the main difference between RADEON LE and the regular RADEON is just the absence of HyperZ support and lower working frequencies (150MHz against 166 or 183MHz). Unfortunately, PCPOP compared RADEON LE only with GeForce2 MX (its main competitor). As for us, we would be also very anxious to see its performance compared to the regular RADEON graphics card. We suspect that the performance difference between them won’t be too large...
As for the test results, RADEON LE appeared faster than GeForce2 MX in Quake3 32 bit mode (the test system was configured as follows: Athlon 650MHz, AMD-750 chipset). In fact, there is nothing to be surprised at, bearing in mind that RADEON and RADEON LE are very similar to one another and as you know, RADEON performs almost level with GeForce2 GTS. If we pass over to some real numbers, we will get the following picture (Quake3, demo001, 32bit mode):
Resolution | GeForce2 MX | RADEON LE | Advantage of RADEON LE |
---|---|---|---|
800x600 | 70.5 | 80 | 13.5% |
1024x768 | 47.8 | 64 | 33.9% |
1280x1024 | 31.8 | 37.4 | 17.6% |
Fonte: xbitlabs.com.
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