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AltiVec Fractal Carbon Test |
L2 Cache
|
L3 Cache
|
Score
|
Reference Apple Systems | |||
PM G4/400 Gigabit Ethernet |
1MB SPB SRAM
|
0MB
|
1316 |
PM 2x G4/450 Gigabit Ethernet |
1MB SPB SRAM x2
|
0MB
|
3016.3 |
PM G5/1.6GHz (800MHz Frontside Bus) |
512k On Chip
|
0MB
|
4186.6 |
PM G5/1.8GHz (900MHz Frontside Bus) |
512k On Chip
|
0MB
|
4925.8 |
PM G5/2x 2.0GHz (1GHz Frontside Bus) |
512k On Chip
|
0MB
|
11171.1 |
Acceleration Cards
|
|||
|
|||
OWC Mercury Extreme G4/700MHz |
256k
|
2MB SPB SRAM
|
2553 |
OWC Mercury Extreme G4/800MHz |
256k
|
2MB SPB SRAM
|
2929.6 |
Sonnet Encore/ST G4/800MHz |
256k
|
2MB DDR SRAM
|
3051.6 |
OWC Mercury Extreme G4/1GHz |
256k
|
2MB SPB SRAM
|
3724.8 |
Sonnet Encore/ST G4/1GHz |
256k
|
2MB DDR SRAM
|
3727.2 |
GigaDesigns G-Celerator G4/1.25GHz (@ 1.2GHz) |
256k
|
2MB SPB SRAM
|
4482.9 |
OWC Mercury Extreme G4/1.25GHz (@ 1.2GHz) |
256k
|
2MB DDR SRAM
|
4488.1 |
Sonnet Encore/ST G4/1.2GHz |
256k
|
2MB DDR SRAM
|
4493.2 |
OWC Mercury Extreme G4/1.33GHz (@ 1.3GHz) |
256k
|
2MB DDR SRAM
|
4824.4 |
GigaDesigns G-Celerator G4/1.25GHz (@ 1.4GHz) |
256k
|
2MB SPB SRAM
|
5245.4 |
OWC Mercury Extreme G4/1.467GHz (@ 1.4GHz) |
256k
|
2MB DDR SRAM
|
5250.2 |
Sonnet Encore/ST G4/1.4GHz |
256k
|
2MB DDR SRAM
|
5250.2 |
|
|||
AltiVec Fractal Carbon - Longer bars are better.
A version of the Interactive Fractal Demo, a numerically-intensive parallel graphics application, that uses the Velocity Engine, a.k.a. AltiVec, and multiple processors (MP) for its computations. The dual processor models have an extreme advantage in this test, and that is why it was created - distributed computing load over multiple systems or processors. Just think about a cluster of 8 Power Macintosh systems all linked together to distribute the load over multiple systems / processors. Who needs a Cray Supercomputer anymore?! |