Intel Core i7-5500U vs Intel Core i7-8700K
Physical Specifications
| Socket | Intel BGA 1168 | Intel Socket 1151 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 14 nm | 14 nm |
| Transistors | unknown | unknown |
| Die size | unknown | 154 mm² |
| Package | FC-BGA1168 | FC-LGA1151 |
| tCaseMax | 105°C | 72°C |
Performance
| Frequency | 2.4 GHz | 3.7 GHz |
|---|---|---|
| Turbo clock | up to 3 GHz | up to 4.7 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 24.0x | 37.0x |
| Multiplier unlocked | No | Yes |
| TDP | 15 W | 95 W |
Architecture Details
| Vertical Segment | Mobile | Desktop |
|---|---|---|
| Production status | Active | Active |
| Release date | Mar 1st, 2015 | Oct 5th, 2017 |
| Codename | Broadwell-U | Coffee Lake |
| Generation | Core i7 | Core i7 |
| Part | unknown | SR3QR |
| Memory support | DDR3 | DDR4-2666 MHz Dual-channel |
| ECC memory | No | No |
| PCI Express | — | Gen 3, 16 Lanes(CPU only) |
Cores
| Total Cores | 2 | 6 |
|---|---|---|
| Total Threads | 4 | 12 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | Intel HD 5500 | UHD Graphics 630 |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 4MB (shared) | 12MB (shared) |
Notes
| Notes | Intel HD frequency: 300-950MHz | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. |
|---|
Features & Technologies
| 64-bit | Yes | — |
|---|---|---|
| ADX | Yes | — |
| AES-NI | — | Yes |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| Boost 2.0 | — | Yes |
| CLMUL | — | Yes |
| EIST | Yes | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| HTT | Yes | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| PREFETCHW | Yes | — |
| RDSEED | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| Smart Cache | Yes | — |
| TSX | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
