Phenom II X2 555 BE: specs and benchmarks
Summary
AMD started Phenom II X2 555 BE sales 25 January 2010. Based on a Callisto architecture, this desktop processor is primarily aimed at home systems. It has 2 cores and 2 threads, and is based on 45 nm manufacturing technology, with a max turbo frequency of 3.2 and an unlocked multiplier.
Compatibility-wise, this is AMD Socket AM3 processor with a TDP of 80 Watt. It supports DDR3 memory.
Primary details
Phenom II X2 555 BE processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in performance ranking | not rated | |
| Place by popularity | not in top-100 | |
| Market segment | Desktop processor | |
| Architecture codename | Callisto (2009−2010) | |
| Release date | 25 January 2010 (14 years ago) |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 2 (Dual-core) | |
| Threads | 2 | |
| Base clock speed | 3.2 GHz | of 4.7 GHz (Ryzen 9 7900X) |
| Boost clock speed | 3.2 GHz | of 50 MHz (i486DX-50) |
| L1 cache | 128 KB (per core) | of 7475.2 KB (Apple M2 Pro 10-Core) |
| L2 cache | 512 KB (per core) | of 98304 KB (EPYC 9654) |
| L3 cache | 6 MB (shared) | of 1179648 KB (EPYC 9684X) |
| Chip lithography | 45 nm | of 0.18 µm (K6-2+/450ACZ) |
| Die size | 258 mm2 | |
| Number of transistors | 758 million | of 135,240 million (EPYC 9684X) |
| 64 bit support | + | |
| Windows 11 compatibility | - | |
| Unlocked multiplier | + |
Compatibility
Information on Phenom II X2 555 BE compatibility with other computer components and devices: 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.
| Number of CPUs in a configuration | 1 | of 8 (Xeon Platinum 8454H) |
| Socket | AM3 | |
| Power consumption (TDP) | 80 Watt | of 400 Watt (EPYC 9684X) |
Memory specs
Types, maximum amount and channel number of RAM supported by Phenom II X2 555 BE's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR3 |
Peripherals
Specifications and connection types of supported peripherals.
| PCIe version | 2.0 | of 5.0 (Ryzen Threadripper PRO 7995WX) |
Benchmark performance
Single-core and multi-core benchmark results of Phenom II X2 555 BE. Overall benchmark performance is measured in points in 0-100 range, higher is better.
We have no data on Phenom II X2 555 BE benchmark results.
Send your test results of Phenom II X2 555 BE.
Recommended GPUs
People consider these graphics cards to be good for Phenom II X2 555 BE, according to our PC configuration statistics.
These are the fastest graphics cards for Phenom II X2 555 BE in our user configuration statistics. There is a total of 686 configurations using Phenom II X2 555 BE in our database.
