CPU Information
| General information |
| Type | CPU / Microprocessor |
| Frequency (MHz) ? | 266 (rated)
200 (real) |
| Bus speed (MHz) ? | 100 |
| Clock multiplier ? | 2 |
| Package | 387-ball BGA soldered on 296-pin plastic staggered PGA adapter
1.95" x 1.95" (4.95 cm x 4.95 cm) |
| Socket | Socket 7 |
| | | Architecture / Microarchitecture |
| Manufacturing process | 0.25 micron |
| Data width | 32 bit |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 8 KB instruction cache
8 KB data cache |
| Multiprocessing | Not supported |
| Features | MMX technology |
| Low power features | - Stop Grant state ?
- Stop Clock state
- Auto Halt Power Down state
- parts of the chip are powered down when not in use
|
| | | Electrical/Thermal parameters |
| V core (V) ? | 2.7 |
| V I/O or secondary (V) | 3.3 |
Pictures (1)
|
| Rise Technology MP6 PR 266 MHz - MP6440DPF-ES (2.7V 2x100 MHz) |
266 MHz (rated), 200 MHz (real)
387-ball BGA soldered on 296-pin plastic staggered PGA adapter
Engineering sample |
.jpg) |
|
Benchmarks
| Tested processor |
| CPU ID: | 0503h |
| CPU vendor string: | RiseRiseRise |
| |
| Motherboard Tekram P5M4-M+ (PC-DOS) |
| Dhrystone 2.1 (VAX MIPS) | 209.35 |
| Doom 1.9s high detail (FPS) | 91.68 |
| Doom 1.9s low detail (FPS) | 142.18 |
| Linpack 100x100 (MFLOPS) | 28.83 |
| Whetstone (KWIPS) | 90.59 |
| |
| Motherboard Tekram P5M4-M+ (Win98) |
| Sandra Dhrystone (MIPS) | 499 |
| Sandra MultiMedia Floating Point (it/s) | 249 |
| Sandra MultiMedia Integer (it/s) | 980 |
| Sandra Whetstone (MFLOPS) | 210 |
|
|
.jpg)