Priz | AMD BGA SP4r2 | AMD Socket AM3 |
---|---|---|
dökümhane | GlobalFoundries | — |
süreç boyutu | 14 nm | 45 nm |
transistörler | 4,800 million | 758 million |
Kalıp ölçüsü | 213 mm² | 258 mm² |
Paket | FC-BGASP4r2 | µPGA |
tCaseMax | 105°C | — |
Sıklık | 2.5 GHz | 3.2 GHz |
---|---|---|
turbo saat | up to 3.1 GHz | — |
Temel saat | 100 MHz | 200 MHz |
Çarpan | 25.0x | 16.0x |
çarpan kilidi açıldı | Yes | Yes |
TDP | 50 W | 80 W |
Voltaj | — | 1.4 V |
Market | Server/Workstation | Desktop |
---|---|---|
Üretim durumu | Active | End-of-life |
Yayın tarihi | Feb 21st, 2018 | Jan 25th, 2010 |
Kod adı | Zen | Callisto |
Nesil | EPYC Embedded | Phenom II X2 |
Bölüm | unknown | HDZ555WFK2DGMHDZ555WFGMBOX |
Bellek desteği | DDR4-2666 MHz Dual-channel | DDR3 Dual-channel |
ECC belleği | Yes | No |
PCI Express | Gen 3 | Gen 2 |
Çekirdek sayısı | 8 | 2 |
---|---|---|
iş parçacığı sayısı | 16 | 2 |
SMP # CPU'lar | 1 | 1 |
Entegre grafikler | — | — |
Önbellek L1 | 96K (per core) | 128K (per core) |
---|---|---|
Önbellek L2 | 512K (per core) | 512K (per core) |
Önbellek L3 | 16MB (shared) | 6MB (shared) |
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. | This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. It is branded under the Black Edition label. |
---|
3DNow! | Yes | Yes |
---|---|---|
AMD-V | Yes | Yes |
AMD64 | Yes | Yes |
CnQ | Yes | — |
MMX | Yes | Yes |
NX bit | Yes | Yes |
SMT | Yes | — |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4A | Yes | Yes |