Intel Celeron N2940 vs Intel Pentium 4 1.4
Physical Specifications
| Socket | Intel BGA 1170 | Intel Socket 478 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 22 nm | 180 nm |
| Transistors | unknown | 42 million |
| Die size | unknown | 217 mm² |
| Package | FC-BGA1170 | µPGA |
| tCaseMax | — | 72°C |
Performance
| Frequency | 1830 MHz | 1400 MHz |
|---|---|---|
| Turbo clock | up to 2.25 GHz | — |
| Base clock | unknown | 100 MHz |
| Multiplier | unknown | 14.0x |
| Multiplier unlocked | No | No |
| TDP | 7 W | 55 W |
| Voltage | — | 1.75 V |
Architecture Details
| Vertical Segment | Mobile | Desktop |
|---|---|---|
| Production status | Active | End-of-life |
| Release date | May 22nd, 2014 | Aug 27th, 2001 |
| Codename | Bay Trail-M | Willamette |
| Generation | Celeron | Pentium 4 |
| Part | unknown | SL5N7SL59USL5UESL5TG |
| Memory support | DDR3 | DDR1, DDR2 |
| ECC memory | No | No |
Cores
| Total Cores | 4 | 1 |
|---|---|---|
| Total Threads | 4 | 1 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | HD Graphics | — |
Cache
| Cache L1 | 56K (per core) | 8K |
|---|---|---|
| Cache L2 | 512K (per core) | 256K |
Features & Technologies
| BPT | Yes | — |
|---|---|---|
| EIST | Yes | — |
| MMX | Yes | Yes |
| NX | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | — |
| SSSE3 | Yes | — |
| XD bit | Yes | — |
