Intel Atom Z3740 vs Intel Pentium 957
Physisch
| Socket | Intel BGA 1380 | Intel BGA 1023 |
|---|---|---|
| Hersteller | Intel | Intel |
| Strukturgröße | 22 nm | 32 nm |
| Transistoren | unknown | 504 million |
| Chipgröße | unknown | 131 mm² |
| Package | FC-BGA1380 | rPGA |
Leistung
| Taktfrequenz | 1333 MHz | 1200 MHz |
|---|---|---|
| Übertaktung | up to 1867 MHz | — |
| Basis-Taktfrequenz | 133 MHz | 100 MHz |
| Multiplikator | 10.0x | 12.0x |
| Multiplikator entsperrt | No | No |
| TDP | 2 W | 17 W |
Architektur
| Typ | Mobile | Mobile |
|---|---|---|
| Produktionsstatus | Active | End-of-life |
| Veröffentlichungsdatum | Sep 27th, 2013 | Jun 19th, 2011 |
| Codename | Bay Trail-T | Sandy Bridge |
| Generation | Atom | Pentium |
| Part# | SR1M5 | SR089 |
| Speicherunterstützung | DDR3 | DDR3 Dual-channel |
| ECC-Speicher | No | No |
Kerne
| Anzahl der Kerne | 4 | 2 |
|---|---|---|
| Anzahl der Threads | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrierter Grafikprozessor | HD Graphics | Intel HD (Sandy Bridge) |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | — | 2MB (shared) |
Features
| BPT | Yes | — |
|---|---|---|
| EIST | Yes | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | — | Yes |
| XD bit | Yes | Yes |
