AMD Athlon II X2 270 Regor 3.4GHz Socket AM3 65W Dual-Core Desktop Processor

Microarchitecture K10
Processor core ? Regor
Core stepping ? C3
Manufacturing process 0.045 micron
234 million transistors
Die size 117.5mm2
Data width 64 bit
The number of cores 2
The number of threads 2
Floating Point Unit Integrated
Level 1 cache size ? 2 x 64 KB instruction caches
2 x 64 KB data caches
Level 2 cache size ? 2 x 1 MB caches
Level 3 cache size None
Cache latency 3 (L1 cache)
15 (L2 cache)
Multiprocessing Uniprocessor
Features
MMX instructions
3DNow! technology
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSE4A ?
ABM / Advanced Bit Manipulation ?
AMD64 / AMD 64-bit technology ?
AMD-V / AMD Virtualization technology
EVP / Enhanced Virus Protection ?
Low power features
Cool’n’Quiet 3.0
CoolCore Technology ?
Dual Dynamic Power Management ?
Core C1 and C1E states
Package S0, S1, S3, S4 and S5 states
On-chip peripherals
Integrated 144-bit DDR2/DDR3 Memory Controller
HyperTransport 3 technology