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Mac-Compatible Upgrade Cards: XLR8: MACh Speed G4Z 450 Specs
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The XLR8 MACh Speed G4Z 450 features a 450 MHz PowerPC 7400 (G4) processor with the AltiVec "Velocity Engine" vector processing unit and 1 MB of backside cache. The card plugs into the ZIF socket provided by the Power Macintosh G3 series, replacing the original processor card. Like the MACh Speed G3Z, all upgrade cards in the MACh Speed G4Z series have switches or a dial that can be used to adjust both the backside bus speed and ratio. |
| Introduction Date: | August 31, 1999 | Discontinued Date: | July 19, 2000 |
| Processor Type: | PowerPC 7400 (G4) 1. | Processor Speed: | 450 MHz |
| Card Type: | ZIF socket | Speed Control: | Variable |
| Relative Speed Boost: | N/A 2. | FPU (Integrated): | PowerPC 7400 (G4) 1. |
| Backside Bus Speed: | 200 MHz | Data Path: | 64-bit |
| Level 1 Cache: | 64k | Level 2 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: | Power Macintosh G3 3. | Supported MacOS: | 8.6, 9.0, 9.1, X 4. |
| Dimensions: | N/A | Avg. Weight: | N/A |
| Original Price: | $1200 US | Est. Current Price: | N/A |
| Notes: |
1.
The PPC G4 includes the AltiVec "Velocity Engine" vector
processor. 2. Maximum speed boost as provided by manufacturer. 3. Includes all Power Macintosh G3 models. Translucents also supported. 4. Apple provides no official support for third-party upgrade cards. 5. Photo Credit: XLR8. |
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Home: Mac-Compatible Upgrade Cards: By Manufacturer: XLR8: MACh Speed G4Z 450 Specs
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