Intel Celeron 847 vs Intel Core i7-5550U
Physical Specifications
| Socket | Intel BGA 1023 | Intel BGA 1168 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 32 nm | 14 nm |
| Transistors | 504 million | unknown |
| Die size | 131 mm² | unknown |
| Package | rPGA | FC-BGA1168 |
| tCaseMax | — | 105°C |
Performance
| Frequency | 1100 MHz | 2000 MHz |
|---|---|---|
| Turbo clock | — | up to 3 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 11.0x | 20.0x |
| Multiplier unlocked | No | No |
| TDP | 17 W | 15 W |
Architecture Details
| Vertical Segment | Mobile | Mobile |
|---|---|---|
| Production status | End-of-life | Active |
| Release date | Jun 19th, 2011 | Mar 1st, 2015 |
| Codename | Sandy Bridge | Broadwell-U |
| Generation | Celeron | Core i7 |
| Part | SR08N | unknown |
| Memory support | DDR3 Dual-channel | DDR3 |
| ECC memory | No | No |
Cores
| Total Cores | 2 | 2 |
|---|---|---|
| Total Threads | 2 | 4 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Intel HD (Sandy Bridge) | Intel HD 6000 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 2MB (shared) | 4MB (shared) |
Features & Technologies
| 64-bit | — | Yes |
|---|---|---|
| ADX | — | Yes |
| EIST | Yes | Yes |
| HTT | — | 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 | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
Notes
| Notes | — | Intel HD frequency: 300-1000MHz |
|---|
