AMD A4-3305M vs Intel Core 2 Duo E6420
物理
| 插座 | AMD Socket FS1 | Intel Socket 775 |
|---|---|---|
| 工艺尺寸 | 32 nm | 65 nm |
| 晶体管 | 1,178 million | 167 million |
| 模具尺寸 | 228 mm² | 111 mm² |
| 包 | µPGA | FC-LGA6 |
| 铸造厂 | — | Intel |
性能
| 频率 | 1900 MHz | 2.133 GHz |
|---|---|---|
| 涡轮时钟 | up to 2.5 GHz | — |
| 基本时钟 | 100 MHz | 266 MHz |
| 乘数 | 19.0x | 8.0x |
| 乘数解锁 | No | No |
| 电压 | 1.4125 V | 1.2 V |
| TDP | 35 W | 65 W |
建筑
| 市场 | Mobile | Desktop |
|---|---|---|
| 生产状况 | End-of-life | End-of-life |
| 发布日期 | Jun 14th, 2011 | Apr 1st, 2007 |
| 代码名称 | Llano | Conroe |
| 代 | A4 | Core 2 Duo |
| 部分 | AM3305DDX22GX | SLA4T |
| 内存支持 | DDR3 Dual-channel | DDR1, DDR2, DDR3 Dual-channel |
| ECC内存 | No | No |
| PCI Express | — | Gen 2 |
核心
| 核心数 | 2 | 2 |
|---|---|---|
| 线程数 | 2 | 2 |
| SMP # CPU | 1 | 1 |
| 集成显卡 | Radeon HD 6480G | — |
快取
| 缓存 L1 | 128K (per core) | 64K |
|---|---|---|
| 缓存 L2 | 512K (per core) | 4MB |
笔记
| 笔记 | 593MHz integrated graphics core frequency | — |
|---|
特征
| 3DNow! | Yes | — |
|---|---|---|
| AMD-V | Yes | — |
| AMD64 | Yes | — |
| EIST | — | Yes |
| Intel 64 | — | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | — |
| Power Now! | Yes | — |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | — |
| VT | — | Yes |
| iAMT2 | — | Yes |
