AMD EPYC 7452 vs Intel Core i9-12900K
Fiziksel
| Priz | AMD Socket SP3 | Intel Socket 1700 |
|---|---|---|
| dökümhane | TSMC | Intel |
| süreç boyutu | 7 nm | 10 nm |
| transistörler | 3,800 million | unknown |
| Kalıp ölçüsü | 74 mm² | 215 mm² |
| Paket | FCLGA-4094 | FC-LGA16A |
| tCaseMax | — | 72°C |
| tJMax | — | 100°C |
Verim
| Sıklık | 2.2 GHz | 3.2 GHz |
|---|---|---|
| turbo saat | up to 3.35 GHz | up to 5.2 GHz |
| Temel saat | 100 MHz | 100 MHz |
| Çarpan | 25.0x | 32.0x |
| çarpan kilidi açıldı | Yes | Yes |
| TDP | 155 W | 125 W |
| cpu.details.e-core-frequency | — | 2.4 GHz |
| cpu.details.e-core-turbo-clock | — | up to 3.9 GHz |
mimari
| Market | Server/Workstation | Desktop |
|---|---|---|
| Üretim durumu | Active | Active |
| Yayın tarihi | Aug 7th, 2019 | Nov 4th, 2021 |
| Kod adı | Rome | Alder Lake-S |
| Nesil | EPYC | Core i9 |
| Bölüm | 100-000000057 | SRL4H |
| Bellek desteği | DDR4-3200 MHz Eight-channel | DDR4, DDR5 Dual-channel |
| ECC belleği | Yes | No |
| PCI Express | Gen 4 | Gen 5, 20 Lanes(CPU only) |
| yonga seti | — | Z690 |
| cpu.details.ddr4-speed | — | 3200 MT/s |
| cpu.details.ddr5-speed | — | 4800 MT/s |
| yonga setleri | — | Z690, H670, B660, H610 |
çekirdekler
| Çekirdek sayısı | 32 | 16 |
|---|---|---|
| iş parçacığı sayısı | 64 | 24 |
| SMP # CPU'lar | 2 | 1 |
| Entegre grafikler | — | UHD Graphics 770 |
| cpu.details.hybrid-cores | — | P-Cores: 8 E-Cores: 8 |
önbellek
| Önbellek L1 | 96K (per core) | 80K (per core) |
|---|---|---|
| Önbellek L2 | 512K (per core) | 1.25MB (per core) |
| Önbellek L3 | 128MB (shared) | 30MB (shared) |
Notlar
| Notlar | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | Processor max turbo power: 241W UHD Graphics dynamic frequency: 1550MHz |
|---|
Özellikler
| ABM | Yes | Yes |
|---|---|---|
| ADX | Yes | Yes |
| AES | Yes | — |
| AES-NI | — | Yes |
| AMD-V | Yes | — |
| AMD-Vi | Yes | — |
| AVX | Yes | Yes |
| AVX2 | Yes | Yes |
| BMI1 | Yes | Yes |
| BMI2 | Yes | Yes |
| Boost 2 | Yes | — |
| CLMUL | Yes | Yes |
| EIST | — | Yes |
| EMMX | Yes | — |
| F16C | Yes | Yes |
| FMA3 | Yes | Yes |
| FPU | Yes | — |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| Protected | Yes | — |
| RdRand | Yes | Yes |
| Real | Yes | — |
| SEV | Yes | — |
| SHA | Yes | Yes |
| SME | Yes | — |
| SMM | Yes | — |
| SMT | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | — |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | — |
| SSSE3 | Yes | Yes |
| SenseMi | Yes | — |
| TBT 2.0 | — | Yes |
| TBT 3.0 | — | Yes |
| TSME | Yes | — |
| TSX | — | Yes |
| TXT | — | Yes |
| VT-d | — | Yes |
| VT-x | — | Yes |
| XD bit | — | Yes |
