| Essentials: | |
| Released | 2010 |
| Segment | for desktop computers |
| Socket | Socket AM2+, Socket AM3 |
| Bus | 2000 MHz 16-bit HyperTransport (4.0 GT/s) |
| Number of cores | 4 |
| Number of threads | 4 |
| Base frequency | 3100 MHz |
| Turbo Core | no |
| Unlocked multiplier | no |
| Architecture (core) | Propus |
| Lithography | 45 nm |
| Transistors, mn | 300 |
| TDP | 95 W |
| Max. temperature | 71° C |
| Official specifications | follow > |
| Internal memory | |
| L1 Cache, Кb | 128x4 |
| L2 Cache, Кb | 2048 |
| L3 Cache, Кb | no |
| Integrated moduls | |
| Graphics processor | no |
| Memory controller | 2-channel (DDR2-1066, DDR3-1333) |
| PCIe controller | no |
| Other modules / peripherals | no |
| Instructions, technology | |
| • MMX • 3DNow! • SSE • SSE2 • SSE3 | • SSE4A • AMD64 • EVP (Enhanced Virus Protection) • AMD-V (AMD Virtualization) |
AMD Athlon II X4 645
AMD Athlon II X4 645 - 4-core processor with a clock frequency of 3100 MHz and 2rd level cache 2048 KB. Processor is designed for desktop computers, installs in a Socket AM2+, Socket AM3. Has a built-in memory controller (2 channels, DDR2-1066, DDR3-1333).
