AMD Athlon II X2 270 vs AMD Athlon II X3 400e
Physical Specifications
| Socket | AMD Socket AM3 | AMD Socket AM3 |
|---|---|---|
| Process size | 45 nm | 45 nm |
| Transistors | 410 million | 300 million |
| Die size | 117 mm² | 169 mm² |
| Package | µPGA | µPGA |
Performance
| Frequency | 3.4 GHz | 2.2 GHz |
|---|---|---|
| Turbo clock | — | — |
| Base clock | 200 MHz | 200 MHz |
| Multiplier | 17.0x | 11.0x |
| Multiplier unlocked | No | No |
| Voltage | 1.15 V | 1.25 V |
| TDP | 65 W | 45 W |
Architecture Details
| Vertical Segment | Desktop | Desktop |
|---|---|---|
| Production status | End-of-life | End-of-life |
| Release date | Jul 1st, 2011 | Oct 20th, 2009 |
| Codename | Regor | Rana |
| Generation | Athlon II X2 | Athlon II X3 |
| Part | ADX270OCK23GM | AD400EHDK32GIAD405EHDGIBOX |
| Memory support | DDR2, DDR3 Dual-channel | DDR3 Dual-channel |
| ECC memory | No | No |
| PCI Express | Gen 2 | Gen 2 |
Cores
| Total Cores | 2 | 3 |
|---|---|---|
| Total Threads | 2 | 3 |
| SMP # CPUs | 1 | 1 |
| Integrated graphics | — | — |
Cache
| Cache L1 | 128K | 128K (per core) |
|---|---|---|
| Cache L2 | 1MB | 512K (per core) |
Features & Technologies
| 3DNow! | Yes | Yes |
|---|---|---|
| AMD-V | Yes | Yes |
| AMD64 | Yes | Yes |
| MMX | Yes | Yes |
| NX bit | Yes | Yes |
| SSE | Yes | Yes |
| SSE2 | Yes | Yes |
| SSE3 | Yes | Yes |
| SSE4A | Yes | Yes |
