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Microprocessor Unit: |
IBM Power PC "Gekko". |
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Manufacturing process: |
0.18 microns copper wire technology. |
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Clock frequency: |
405 MHz |
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CPU capacity: |
925 Dmips (Dhrystone 2.1). |
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Internal data precision: |
32-bit integer and 64-bit floating point. |
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External bus bandwidth: |
1.6GB/second (peak) (32-bit address, 64-bit data bus 202.5 MHz) |
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Internal cache: |
- L1: 32KB instruction, 32KB data (8-way) L2: 256KB (2-way) |
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System LSI: |
"Flipper". |
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Manufacturing process: |
0.18 microns NEC embedded DRAM. |
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Clock frequency: |
202.5 MHz. |
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Embedded frame buffer: |
approx. 2MB; sustainable latency: 5ns (1T-SRAM). |
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Embedded texture cache: |
approx. 1MB; sustainable latency: 5ns (1T-SRAM) |
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Texture read bandwidth: |
12.8GB/second (peak) |
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Main memory bandwidth: |
3.2GB/second (peak). Color, Z-Buffer- each is 24 bits. |
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Image-processing: |
function fog; sub-pixel anti-aliasing; hardware light x8; alpha blending; virtual texture design; multi-texture mapping/bump/environment mapping; MIPMAP; bilinear filtering. More image-processing functions- real-time decompression of display list; hardware motion-compensation capability. |
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Sound processor: |
special 16-bit DSP |
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Instruction memory: |
8KB RAM plus 8KB ROM |
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Data memory: |
8KB RAM plus 4KB ROM |
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Clock frequency: |
101.25 MHz |
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Maximum number of simultaneously produced sounds: |
ADPCM: 64 channels. |
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Sampling frequency: |
48 KHz |
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System floating-point arithmetic capability: |
13Gflops (peak), (MPU, geometry engine, hardware lighting total) |
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Actual display capacity: |
6 to 12 million polygons/second (display capability assuming actual game with complexity model, texture, and so on) |
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System main memory: |
24MB sustainable latency: 10ns or lower (1T-SRAM) |
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A-Memory: |
16MB RAM (100-MHz DRAM) |
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Disc drive: |
CAV (Constant Angular Velocity) system, average access time 128ms, data-transfer speed 16 to 25 mbps |
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Media: |
8 cm Nintendo Gamecube disc based on Matsushita's Optical Disc technology; approx. 1.5GB capacity |
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Input/output: |
controller port x4; Digicard slot x2; analog AV output; digital AV output; high-speed serial port x2; high-speed parallel port. |
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Power supply: |
- AC Adapter DC12V x 3.5A |
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Main unit dimensions: |
150 mm (width) x 110 mm (height) x 161 mm (depth) |
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