K6-2/400AFK vs Turion II P520
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3271 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Turion II | AMD K6-2 |
| Power efficiency | 0.84 | no data |
| Designer | AMD | AMD |
| Architecture codename | Champlain (2010−2011) | K6-2 (1998−1999) |
| Release date | 12 May 2010 (16 years ago) | 14 June 1999 (27 years ago) |
Detailed specifications
Basic parameters of Turion II P520 and K6-2/400AFK: number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 2 (Dual-core) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Boost clock speed | 2.3 GHz | 0.1 GHz |
| Bus type | no data | FSB |
| Bus rate | 3600 MHz | 99.99 MT/s |
| Multiplier | no data | 4 |
| L1 cache | 128 KB | no data |
| L2 cache | 2 MB | no data |
| Chip lithography | 45 nm | 0.25 µm |
| Die size | no data | 81 mm2 |
| Number of transistors | no data | 9 Million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Turion II P520 and K6-2/400AFK compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Socket | S1 (S1g4) | no data |
| Power consumption (TDP) | 25 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by Turion II P520 and K6-2/400AFK. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, 3DNow, SSE, SSE2, SSE3, SSE4A, AMD64, Enhanced Virus Protection, Virtualization, HyperTransport 3.0 | no data |
| VirusProtect | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Turion II P520 and K6-2/400AFK are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Turion II P520 and K6-2/400AFK. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | no data |
| Maximum memory size | no data | 4 GB |
Other comparisons
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