Intel Celeron 1020M vs Intel Core i5-450M
Physisch
| Socket | Intel Socket G2 (988B) | Intel Socket G1 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 22 nm | 32 nm |
| Transistoren | 1,400 million | 382 million |
| Chipgröße | 118 mm² | 81 mm² |
| Package | FC-PGA12F | rPGA |
| tCaseMax | 105°C | — |
Leistung
| Taktfrequenz | 2.1 GHz | 2.4 GHz |
|---|---|---|
| Übertaktung | — | up to 2.666 GHz |
| Basis-Taktfrequenz | 100 MHz | 133 MHz |
| Multiplikator | 21.0x | 18.0x |
| Multiplikator entsperrt | No | No |
| TDP | 35 W | 35 W |
Architektur
| Typ | Mobile | Mobile |
|---|---|---|
| Produktionsstatus | Active | End-of-life |
| Veröffentlichungsdatum | Jan 20th, 2013 | Sep 26th, 2010 |
| Codename | Ivy Bridge | Arrandale |
| Generation | Celeron | Core i5 |
| Part# | SR0ZY | unknown |
| Speicherunterstützung | DDR3 Dual-channel | DDR3 |
| ECC-Speicher | No | No |
| PCI Express | — | Gen 2 |
Kerne
| Anzahl der Kerne | 2 | 2 |
|---|---|---|
| Anzahl der Threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | Intel HD | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 2MB (shared) | 3MB (shared) |
Anmerkungen
| Anmerkungen | Intel HD frequency: 650-1000MHz | 177M GPU Transistors |
|---|
Features
| 64-bit | Yes | — |
|---|---|---|
| AES-NI | — | Yes |
| EIST | Yes | Yes |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | Yes | Yes |
| TXT | — | Yes |
| Turbo Boost | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
