AMD Ryzen 9 3900XT vs Intel Core i7-990X
Fizyczny
| Socket | AMD Socket AM4 | Intel Socket 1366 |
|---|---|---|
| Producent | TSMC | Intel |
| Rozmiar procesu | 7 nm | 32 nm |
| Tranzystory | 3,800 million | 1,170 million |
| Rozmiar matrycy | 74 mm² | 239 mm² |
| Pakiet | µOPGA-1331 | FC-LGA10 |
| tCaseMax | 95°C | — |
Wydajność
| Częstotliwość | 3.9 GHz | 3.466 GHz |
|---|---|---|
| Zegar turbo | up to 4.7 GHz | up to 3.733 GHz |
| Zegar bazowy | 100 MHz | 133 MHz |
| Mnożnik | 39.0x | 26.0x |
| Mnożnik odblokowany | Yes | Yes |
| TDP | 105 W | 130 W |
| FP32 | 2,707.2 GFLOPS | — |
| Napięcie | — | 1.375 V |
Architektura
| Rynek | Desktop | Desktop |
|---|---|---|
| Status produkcji | Active | End-of-life |
| Data wydania | Jul 7th, 2020 | Feb 24th, 2011 |
| Generacja | Ryzen 9 | Core i7 |
| Część | unknown | SLBVZ |
| Obsługa pamięci | DDR4-3200 MHz Dual-channel | DDR3 Triple-channel |
| Pamięć ECC | No | No |
| PCI Express | Gen 4 | Gen 2 |
| Nazwa kodowa | Matisse 2 | Gulftown |
Rdzenie
| Liczba rdzeni | 12 | 6 |
|---|---|---|
| Liczba wątków | 24 | 12 |
| SMP # CPUs | 1 | 1 |
| Zintegrowana karta graficzna | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 512K (per core) | 256K (per core) |
| Cache L3 | 64MB | 12MB (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. | 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. |
|---|
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 | — |
| XFR 2 | Yes | — |
