Intel Core i3-1125G4 vs Intel Xeon E5649
Fizyczny
| Socket | Intel BGA 1449 | Intel Socket 1366 |
|---|---|---|
| Producent | Intel | Intel |
| Rozmiar procesu | 10 nm | 32 nm |
| Tranzystory | unknown | 1,170 million |
| Rozmiar matrycy | unknown | 239 mm² |
| Pakiet | FC-BGA1449 | FC-LGA10 |
| tCaseMax | 72°C | — |
| tJMax | 100°C | — |
Wydajność
| Częstotliwość | 2000 MHz | 2.533 GHz |
|---|---|---|
| Zegar turbo | up to 3.7 GHz | up to 2.8 GHz |
| Zegar bazowy | 100 MHz | 133 MHz |
| Mnożnik | 20.0x | 19.0x |
| Mnożnik odblokowany | No | No |
| TDP | 28 W | 80 W |
| Napięcie | — | 1.35 V |
Architektura
| Rynek | Mobile | Server/Workstation |
|---|---|---|
| Status produkcji | Active | End-of-life |
| Data wydania | Sep 2nd, 2020 | Feb 14th, 2011 |
| Nazwa kodowa | Tiger Lake-U | Westmere-EP |
| Generacja | Core i3 | Xeon |
| Część | unknown | SLBZ8 |
| Obsługa pamięci | DDR4-3733 MHz Dual-channel | DDR3 Triple-channel |
| Pamięć ECC | No | Yes |
| PCI Express | Gen 4, 16 Lanes(CPU only) | Gen 2 |
Rdzenie
| Liczba rdzeni | 4 | 6 |
|---|---|---|
| Liczba wątków | 8 | 12 |
| SMP # CPUs | 1 | 2 |
| Zintegrowana karta graficzna | Iris Xe Graphics G4 | — |
Cache
| Cache L1 | 96K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 1.25MB (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 12MB (shared) |
Cechy
| 5.86GT/s QPI | — | Yes |
|---|---|---|
| AES-NI | Yes | Yes |
| AVX | Yes | — |
| AVX-512 | 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 | Yes |
| MMX | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSSE3 | Yes | Yes |
| TSX | Yes | — |
| TXT | Yes | Yes |
| VT-d | Yes | — |
| VT-x | Yes | Yes |
| XD bit | Yes | — |
| XD-Bit | — | Yes |
