Intel Celeron N2840 vs Intel Pentium D 940
Physisch
| Socket | Intel BGA 1170 | Intel Socket 775 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 22 nm | 65 nm |
| Transistoren | unknown | 376 million |
| Chipgröße | unknown | 140 mm² |
| Package | FC-BGA1170 | FC-LGA4 |
Leistung
| Taktfrequenz | 2.16 GHz | 3.2 GHz |
|---|---|---|
| Übertaktung | up to 2.58 GHz | — |
| Basis-Taktfrequenz | unknown | 200 MHz |
| Multiplikator | unknown | 16.0x |
| Multiplikator entsperrt | No | No |
| TDP | 7 W | 130 W |
| Stromspannung | — | 1.33 V |
Architektur
| Typ | Mobile | Desktop |
|---|---|---|
| Produktionsstatus | Active | End-of-life |
| Veröffentlichungsdatum | May 22nd, 2014 | Jan 16th, 2006 |
| Codename | Bay Trail-M | Presler |
| Generation | Celeron | Pentium D |
| Part# | unknown | SL94Q |
| Speicherunterstützung | DDR3 | DDR1, DDR2, DDR3 Dual-channel |
| ECC-Speicher | No | No |
| PCI Express | — | Gen 2 |
Kerne
| Anzahl der Kerne | 2 | 2 |
|---|---|---|
| Anzahl der Threads | 2 | 2 |
| SMP # CPUs | 1 | 2 |
| Integrierter Grafikprozessor | HD Graphics | — |
Cache
| Cache L1 | 56K (per core) | 28K |
|---|---|---|
| Cache L2 | 512K (per core) | 4MB |
Features
| BPT | Yes | — |
|---|---|---|
| EIST | Yes | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSSE3 | Yes | — |
| XD bit | Yes | — |
