Intel Core i5-8400 vs Intel Pentium 3550M
Physical Specifications
| Socket | Intel Socket 1151 | Intel Socket G3 |
|---|---|---|
| Foundry | Intel | Intel |
| Process size | 14 nm | 22 nm |
| Transistors | unknown | 1,400 million |
| Die size | unknown | 118 mm² |
| Package | FC-LGA1151 | FC-PGA946 |
| tCaseMax | 72°C | 105°C |
Performance
| Frequency | 2.8 GHz | 2.3 GHz |
|---|---|---|
| Turbo clock | up to 4 GHz | — |
| Base clock | 100 MHz | 100 MHz |
| Multiplier | 28.0x | 23.0x |
| Multiplier unlocked | No | No |
| TDP | 65 W | 37 W |
Architecture Details
| Vertical Segment | Desktop | Mobile |
|---|---|---|
| Production status | Active | Active |
| Release date | Oct 5th, 2017 | Sep 1st, 2013 |
| Codename | Coffee Lake | Haswell |
| Generation | Core i5 | Pentium |
| Part | SLAPL | unknown |
| Memory support | DDR4-2666 MHz Dual-channel | DDR3 |
| ECC memory | No | No |
| PCI Express | Gen 3, 16 Lanes(CPU only) | — |
Cores
| Total Cores | 6 | 2 |
|---|---|---|
| Total Threads | 6 | 2 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | Intel HD |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 9MB (shared) | 2MB (shared) |
Features & Technologies
| 64-bit | — | 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 | — |
| Intel 64 | Yes | — |
| MMX | Yes | 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 |
Notes
| Notes | — | Intel HD frequency: 400-1100MHz |
|---|
