Intel Core i3-2120T vs Intel Pentium 4 HT 540
Physical Specifications
| Socket | Intel Socket 1155 | Intel Socket 775 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 32 nm | 90 nm |
| Transistors | 504 million | 125 million |
| Die size | 131 mm² | 109 mm² |
| Package | FC-LGA10 | FC-LGA4 |
Performance
| Frequency | 2.6 GHz | 3.2 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 100 MHz | 200 MHz |
| Multiplier | 26.0x | 16.0x |
| Multiplier unlocked | No | No |
| TDP | 35 W | 84 W |
| Voltage | — | 1.425 V |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | Sep 4th, 2011 | Jun 21st, 2004 |
| Codename | Sandy Bridge | Prescott |
| Generation | Core i3 | Pentium 4 HT |
| Part | SR060 | unknown |
| Memory support | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| ECC memory | No | No |
| PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 2 |
Cores
| Total Cores | 2 | 1 |
|---|---|---|
| Total Threads | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Intel HD 2000 | — |
Cache
| Cache L1 | 64K (per core) | 16K |
|---|---|---|
| Cache L2 | 256K (per core) | 1MB |
| Cache L3 | 3MB (shared) | — |
Features & Technologies
| HTT | Yes | Yes |
|---|---|---|
| Intel 64 | Yes | — |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | — |
