Intel Atom E3845 vs Intel Pentium 3556U
Physical Specifications
| Socket | Intel BGA 1170 | Intel BGA 1168 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 22 nm | 22 nm |
| Transistors | unknown | 1,400 million |
| Die size | unknown | 118 mm² |
| Package | FC-BGA1170 | FC-BGA1168 |
| tCaseMax | — | 105°C |
Performance
| Frequency | 1910 MHz | 1700 MHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 133 MHz | 100 MHz |
| Multiplier | 14.4x | 17.0x |
| Multiplier unlocked | No | No |
| TDP | 10 W | 15 W |
Architecture Details
| Vertical Segment | Mobile | Mobile |
|---|---|---|
| Production status | Active | Active |
| Release date | Oct 8th, 2013 | Sep 1st, 2013 |
| Codename | Bay Trail-I | Haswell |
| Generation | Atom | Pentium |
| Part | SR1RE | unknown |
| Memory support | DDR3 | DDR3 |
| ECC memory | No | No |
Cores
| Total Cores | 4 | 2 |
|---|---|---|
| Total Threads | 4 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | HD Graphics | Intel HD |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | — | 2MB (shared) |
Features & Technologies
| 64-bit | — | Yes |
|---|---|---|
| BPT | Yes | — |
| EIST | Yes | Yes |
| MMX | Yes | Yes |
| NX | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | — | Yes |
| VT-x | — | Yes |
| XD bit | Yes | Yes |
Notes
| Notes | — | Intel HD frequency: 200-1000MHz |
|---|
