AMD EPYC 7F72 vs AMD FX-4300
Fiziksel
| Priz | AMD Socket SP3 | AMD Socket AM3+ |
|---|---|---|
| dökümhane | TSMC | — |
| süreç boyutu | 7 nm | 32 nm |
| transistörler | 3,800 million | 1,200 million |
| Kalıp ölçüsü | 74 mm² | 315 mm² |
| Paket | FCLGA-4094 | µPGA |
Verim
| Sıklık | 3.2 GHz | 3.8 GHz |
|---|---|---|
| turbo saat | up to 3.7 GHz | up to 4 GHz |
| Temel saat | 100 MHz | 200 MHz |
| Çarpan | 32.0x | 19.0x |
| çarpan kilidi açıldı | Yes | Yes |
| TDP | 240 W | 95 W |
| Voltaj | — | 1.425 V |
mimari
| Market | Server/Workstation | Desktop |
|---|---|---|
| Üretim durumu | Active | unknown |
| Yayın tarihi | Apr 14th, 2020 | Oct 23rd, 2012 |
| Kod adı | Rome | Vishera |
| Nesil | EPYC | FX |
| Bölüm | 100-000000141100-000000141WOF | FD4300WMW4MHKFD4300WMHKBOX |
| Bellek desteği | DDR4-3200 MHz Eight-channel | DDR3 Dual-channel |
| ECC belleği | Yes | No |
| PCI Express | Gen 4 | Gen 2 |
çekirdekler
| Çekirdek sayısı | 24 | 4 |
|---|---|---|
| iş parçacığı sayısı | 48 | 4 |
| SMP # CPU'lar | 2 | 1 |
| Entegre grafikler | — | — |
önbellek
| Önbellek L1 | 96K (per core) | 192K |
|---|---|---|
| Önbellek L2 | 512K (per core) | 4MB |
| Önbellek L3 | 192MB (shared) | 8MB (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. | 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). This processor comes with an unlocked multiplier, allowing users to set the multiplier value higher than the shipped |
|---|
Özellikler
| ABM | Yes | — |
|---|---|---|
| ADX | Yes | — |
| AES | Yes | Yes |
| AMD-V | Yes | Yes |
| AMD-Vi | Yes | — |
| AMD64 | — | Yes |
| AVX | Yes | Yes |
| AVX2 | Yes | — |
| BMI1 | Yes | — |
| BMI2 | Yes | — |
| Boost 2 | Yes | — |
| CLMUL | Yes | Yes |
| CVT16 | — | Yes |
| EMMX | Yes | — |
| EVP | — | Yes |
| F16C | Yes | — |
| FMA3 | Yes | — |
| FMA4 | — | Yes |
| FPU | Yes | — |
| HT3.1 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| Protected | Yes | — |
| RdRand | Yes | — |
| Real | Yes | — |
| SEV | Yes | — |
| SHA | Yes | — |
| SME | Yes | — |
| SMM | Yes | — |
| SMT | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4.1 | Yes | Yes |
| SSE4.2 | Yes | Yes |
| SSE4A | Yes | Yes |
| SSSE3 | Yes | Yes |
| SenseMi | Yes | — |
| TSME | Yes | — |
| Turbo Core | — | Yes |
| XOP | — | Yes |
