AMD Phenom II X2 555 BE vs AMD Ryzen 7 4750U
Fizyczny
| Socket | AMD Socket AM3 | AMD Socket FP6 |
|---|---|---|
| Rozmiar procesu | 45 nm | 7 nm |
| Tranzystory | 758 million | 9,800 million |
| Rozmiar matrycy | 258 mm² | 156 mm² |
| Pakiet | µPGA | — |
| Producent | — | TSMC |
| tJMax | — | 105°C |
Wydajność
| Częstotliwość | 3.2 GHz | 1700 MHz |
|---|---|---|
| Zegar turbo | — | up to 4.1 GHz |
| Zegar bazowy | 200 MHz | 100 MHz |
| Mnożnik | 16.0x | 17.0x |
| Mnożnik odblokowany | Yes | No |
| Napięcie | 1.4 V | — |
| TDP | 80 W | 15 W |
Architektura
| Rynek | Desktop | Mobile |
|---|---|---|
| Status produkcji | End-of-life | Active |
| Data wydania | Jan 25th, 2010 | May 7th, 2020 |
| Nazwa kodowa | Callisto | Renoir |
| Generacja | Phenom II X2 | Ryzen 7 |
| Część | HDZ555WFK2DGMHDZ555WFGMBOX | 100-000000101 |
| Obsługa pamięci | DDR3 Dual-channel | DDR4-4266 MHz Dual-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 2 | Gen 3 |
Rdzenie
| Liczba rdzeni | 2 | 8 |
|---|---|---|
| Liczba wątków | 2 | 16 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | Radeon RX Vega 8 |
Cache
| Cache L1 | 128K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 512K (per core) |
| Cache L3 | 6MB (shared) | 8MB (shared) |
Uwagi
| Uwagi | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. | — |
|---|
Cechy
| 3DNow! | Yes | — |
|---|---|---|
| AES | — | Yes |
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| AVX | — | Yes |
| AVX2 | — | Yes |
| BMI1 | — | Yes |
| BMI2 | — | Yes |
| EVP | — | Yes |
| F16C | — | Yes |
| FMA3 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| Precision Boost 2 | — | Yes |
| SHA | — | Yes |
| SMAP | — | Yes |
| SMEP | — | Yes |
| SMT | — | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | — | Yes |
| SSE4.2 | — | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | — | Yes |
