AMD Athlon 800 vs Intel Pentium III 1133
Physical Specifications
| Socket | AMD Socket A | Intel Socket 370 |
|---|---|---|
| Process size | 180 nm | 180 nm |
| Transistors | 37 million | 44 million |
| Die size | 120 mm² | 80 mm² |
| Package | — | µPGA |
| Foundry | — | Intel |
| tCaseMax | — | 69°C |
Performance
| Frequency | 800 MHz | 1133 MHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 100 MHz | 133 MHz |
| Multiplier | 8.0x | 8.5x |
| Multiplier unlocked | No | No |
| Voltage | 1.75 V | 1.75 V |
| TDP | 45 W | 29 W |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | Jun 5th, 2000 | Jun 1st, 2001 |
| Codename | Thunderbird | Coppermine T |
| Generation | Athlon Model 4 | Pentium III |
| Part | A0800AMT3BA0800APT3B | SL5QK |
| Memory support | DDR1 | unknown |
| ECC memory | No | No |
Cores
| Total Cores | 1 | 1 |
|---|---|---|
| Total Threads | 1 | 1 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 128K | 8K |
|---|---|---|
| Cache L2 | 256K | 256K |
Features & Technologies
| Enhanced 3DNow! | Yes | — |
|---|---|---|
| MMX | Yes | Yes |
| SSE | — | Yes |
