AMD Ryzen 7 4800U vs Intel Core i7-990X
Fizyczny
| Socket | AMD Socket FP6 | Intel Socket 1366 |
|---|---|---|
| Producent | TSMC | Intel |
| Rozmiar procesu | 7 nm | 32 nm |
| Tranzystory | 9,800 million | 1,170 million |
| Rozmiar matrycy | 156 mm² | 239 mm² |
| Pakiet | — | FC-LGA10 |
| tJMax | 105°C | — |
Wydajność
| Częstotliwość | 1800 MHz | 3.466 GHz |
|---|---|---|
| Zegar turbo | up to 4.2 GHz | up to 3.733 GHz |
| Zegar bazowy | 100 MHz | 133 MHz |
| Mnożnik | 18.0x | 26.0x |
| Mnożnik odblokowany | No | Yes |
| TDP | 25 W | 130 W |
| Napięcie | — | 1.375 V |
Architektura
| Rynek | Mobile | Desktop |
|---|---|---|
| Status produkcji | Active | End-of-life |
| Data wydania | Jan 6th, 2020 | Feb 24th, 2011 |
| Nazwa kodowa | Renoir | Gulftown |
| Generacja | Ryzen 7 | Core i7 |
| Część | unknown | SLBVZ |
| Obsługa pamięci | DDR4-4266 MHz Dual-channel | DDR3 Triple-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 3 | Gen 2 |
Rdzenie
| Liczba rdzeni | 8 | 6 |
|---|---|---|
| Liczba wątków | 16 | 12 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | Radeon RX Vega 8 | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 12MB (shared) |
Cechy
| AES | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| HTT | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | 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 | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | — |
Uwagi
| Uwagi | — | This processor comes with an unlocked FSB multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Extreme Edition label. |
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