AMD Ryzen Embedded V1807B vs Intel Pentium 4 HT 520
Physique
| Socket | AMD Socket FP5 | Intel Socket 775 |
|---|---|---|
| Fonderie | GlobalFoundries | Intel |
| Taille du processus | 14 nm | 90 nm |
| Transistors | 4,950 million | 125 million |
| Taille des matrices | 210 mm² | 109 mm² |
| Package | — | FC-LGA4 |
Performance
| Fréquence | 3.35 GHz | 2.8 GHz |
|---|---|---|
| Turbo clock | up to 3.8 GHz | — |
| Base clock | 100 MHz | 133 MHz |
| Multiplicateur | 33.0x | 21.0x |
| Multiplicateur débloqué | No | No |
| TDP | 45 W | 84 W |
| Tension | — | 1.4 V |
Architecture
| Marché | Desktop | Desktop |
|---|---|---|
| État de la production | Active | End-of-life |
| Date de sortie | Feb 21st, 2018 | Jun 21st, 2004 |
| Nom de code | Zen | Prescott |
| Génération | Ryzen Embedded | Pentium 4 HT |
| Part | unknown | SL7KH |
| Support mémoire | DDR4 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| La mémoire du CEC | No | No |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 4 | 1 |
|---|---|---|
| Nombre de threads | 8 | 2 |
| SMP # CPUs | 1 | 1 |
| Cartes graphiques intégrées | Radeon RX Vega 11 | — |
Cache
| Cache L1 | 128K (per core) | 16K |
|---|---|---|
| Cache L2 | 512K (per core) | 1MB |
| Cache L3 | 2MB (shared) | — |
Caractéristiques
| AES | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| AVX | Yes | — |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| EVP | Yes | — |
| F16C | Yes | — |
| FMA3 | Yes | — |
| HTT | — | Yes |
| MMX | Yes | Yes |
| Precision Boost | 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 | — |
| SSSE3 | Yes | — |
