Intel Celeron 3755U vs Intel Core 2 Extreme QX9650
Physical Specifications
| Socket | Intel BGA 1168 | Intel Socket 775 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 14 nm | 45 nm |
| Transistors | unknown | 820 million |
| Die size | unknown | 2x 107 mm² |
| Package | FC-BGA1168 | FC-LGA4 |
| tCaseMax | 105°C | 64°C |
Performance
| Frequency | 1700 MHz | 3 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 100 MHz | 333 MHz |
| Multiplier | 17.0x | 9.0x |
| Multiplier unlocked | No | Yes |
| TDP | 15 W | 130 W |
| Voltage | — | 1.25 V |
Architecture Details
| Vertical Segment | Mobile | Desktop |
|---|---|---|
| Production status | Active | End-of-life |
| Release date | Mar 1st, 2015 | Nov 30th, 2007 |
| Codename | Broadwell-U | Yorkfield |
| Generation | Celeron | Core 2 Extreme |
| Part | unknown | SLAN3 |
| Memory support | DDR3 | DDR1, DDR2, DDR3 Dual-channel |
| ECC memory | No | No |
| PCI Express | — | Gen 2 |
Cores
| Total Cores | 2 | 4 |
|---|---|---|
| Total Threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Intel HD | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 12MB (shared) |
| Cache L3 | 2MB (shared) | — |
Notes
| Notes | Intel HD frequency: 100-800MHz | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. Also available with C1 Stepping, Part #: SLAWN, R |
|---|
Features & Technologies
| 64-bit | Yes | — |
|---|---|---|
| ADX | Yes | — |
| EIST | Yes | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| PREFETCHW | Yes | — |
| RDSEED | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | — |
| SSSE3 | Yes | Yes |
| Smart Cache | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
