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Mac-Compatible Upgrade Cards: Sonnet Technologies: Crescendo/PCI G4 800 Specs

Sonnet Crescendo G4 PCI

The Sonnet Crescendo/PCI G4 800 features an 800 MHz PowerPC 7455 (G4) processor with the AltiVec "Velocity Engine" vector processing unit, 256k of on-chip level 2 cache (3.), and 1 MB of backside level 3 cache. The card plugs into the daughtercard slot, replacing the original daughtercard.




Introduction Date: July 17, 2002 Discontinued Date: N/A
Processor Type: PowerPC 7455 (G4) 1. Processor Speed: 800 MHz
Card Type: Daughtercard Speed Control: Fixed
Relative Speed Boost: N/A 2. FPU (Integrated): PowerPC 7455 (G4) 1.
Backside Bus Speed: 200 MHz (4:1) Data Path: 64-bit
Level 1, Level 2 Cache: 64k, 256k (on-chip) 3. Level 3 Cache: 1 MB (backside)
RAM Type: N/A VRAM Type: N/A
Standard RAM: N/A Maximum RAM: N/A
Onboard RAM: None RAM Slots: N/A
Standard VRAM: N/A Maximum VRAM: N/A
Supported Systems: PM 7500, 8500, et al. 4. Supported MacOS: 9.1-X 5.
Dimensions: N/A Avg. Weight: N/A
Original Price: $399 US Est. Current Price: $349 US
Notes: 1. The PPC G4 includes the AltiVec "Velocity Engine" vector processor.
2.
Maximum speed boost as provided by manufacturer.
3. On-chip level 2 cache runs at processor speed (800 MHz).
4. Power Mac 7300-7600, 8500-9600, PCC PowerWave, Umax S900.
5. Apple provides no official support for third-party upgrade cards.
6. Photo Credit: Sonnet Technologies.




Home: Mac-Compatible Upgrade Cards: By Manufacturer: Sonnet Technologies: Crescendo/PCI G4 800 Specs


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