| Name: | AMD Phenom II X2 B55 |
| Family: | AMD Phenom II |
| Group: | AMD Phenom II - 545 |
| Segment: | Desktop / Server |
| Generation: | 2 |
AMD Phenom II X2 B55 Benchmark, Test and specs
Last updated:
CPU lineage
The AMD Phenom II X2 B55 features 2 processor cores and has the capability to manage 2 threads concurrently. It was released in Q4/2009 and belongs to the 2 generation of the AMD Phenom II series. To use the AMD Phenom II X2 B55, you'll need a motherboard with a AM3 socket.
CPU Cores and Base Frequency
The AMD Phenom II X2 B55 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the AMD Phenom II X2 B55 is 3.0 GHz
| CPU Cores: | 2 |
| Threads: | 2 |
| Cores: | 2x |
| Core architecture: | normal |
| Hyperthreading: | No |
| Overclocking: | Yes |
| Frequency: | 3.0 GHz |
Memory & PCIe
| Memory type: | DDR3-1333, DDR2-1066 |
| Max. Memory: | 0 bytes |
| Memory channels: | 2 |
| Bandwidth: | -- |
| ECC: | No |
| PCIe: | pci |
| AES-NI: | No |
Thermal Management
The processor has a thermal design power (TDP) of 80 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
| TDP (PL1 / PBP): | 80 W |
| TDP (PL2): | None |
| TDP up: | None |
| TDP down: | None |
| Tjunction max: | -- |
Technical details
The AMD Phenom II X2 B55 is manufactured using a 45 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 6.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
| Technology: | 45 nm |
| Chip design: | -- |
| Socket: | AM3 |
| L2-Cache: | 0 bytes |
| L3-Cache: | 6.0 MB |
| Architecture: | Callisto (K10) |
| Operating systems: | Windows 10, Linux |
| Virtualization: | AMD-V |
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE3, SSE4a |
| Release date: | Q4/2009 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | Technical data sheet |
ADS
Benchmarks
Geekbench 3, 64bit (Multi-Core)
|
AMD A4-6300
2C 2T @ 3.7 GHz
|
2993
|
|
|
AMD Phenom II X2 545
2C 2T @ 3.0 GHz
|
2983
|
|
|
AMD Phenom II X2 B55
2C 2T @ 3.0 GHz
|
2983
|
|
|
AMD Phenom II X2 545
2C 2T @ 3.0 GHz
|
2983
|
|
Intel Atom Z3775
4C 4T @ 1.46 GHz
|
2968
|
Estimated results for PassMark CPU Mark
|
Intel Core i3-3220T
2C 4T @ 2.8 GHz
|
1934
|
|
|
AMD Phenom II X2 545
2C 2T @ 3.0 GHz
|
1931
|
|
|
AMD Phenom II X2 B55
2C 2T @ 3.0 GHz
|
1931
|
|
|
AMD Phenom II X2 545
2C 2T @ 3.0 GHz
|
1931
|
|
Intel Core M-5Y10c
2C 4T @ 0.8 GHz
|
1922
|
Geekbench 3, 64bit (Single-Core)
|
AMD Athlon II X4 640
4C 4T @ 3.0 GHz
|
1618
|
|
|
AMD Phenom II X2 545
2C 2T @ 3.0 GHz
|
1618
|
|
|
AMD Phenom II X2 B55
2C 2T @ 3.0 GHz
|
1618
|
|
|
AMD Phenom II X2 545
2C 2T @ 3.0 GHz
|
1618
|
|
|
AMD Athlon II X4 640
4C 4T @ 3.0 GHz
|
1618
|
Cinebench R15 (Multi-Core)
|
|
AMD Phenom II X2 545
2C 2T @ 3.0 GHz
|
152
|
|
|
Intel Core i3-4012Y
2C 4T @ 1.5 GHz
|
152
|
|
|
AMD Phenom II X2 B55
2C 2T @ 3.0 GHz
|
152
|
|
|
Intel Core i3-4012Y
2C 4T @ 1.5 GHz
|
152
|
|
|
AMD Phenom II X2 545
2C 2T @ 3.0 GHz
|
152
|
Cinebench R15 (Single-Core)
|
|
AMD Phenom II X2 545
2C 2T @ 3.0 GHz
|
79
|
|
|
AMD Phenom II X3 740
3C 3T @ 3.0 GHz
|
79
|
|
|
AMD Phenom II X2 B55
2C 2T @ 3.0 GHz
|
79
|
|
Intel Celeron 2950M
2C 2T @ 2.0 GHz
|
79
|
|
|
AMD Phenom II X4 B95
4C 4T @ 3.0 GHz
|
79
|
Cinebench R11.5, 64bit (Multi-Core)
|
|
AMD A6-3400M
4C 4T @ 1.4 GHz
|
1.8
|
|
|
AMD Phenom II X2 545
2C 2T @ 3.0 GHz
|
1.8
|
|
|
AMD Phenom II X2 B55
2C 2T @ 3.0 GHz
|
1.8
|
|
Intel Core i5-4302Y
2C 4T @ 1.6 GHz
|
1.8
|
|
|
Intel Celeron 3955U
2C 2T @ 2.0 GHz
|
1.8
|
Cinebench R11.5, 64bit (Single-Core)
|
Intel Xeon E5-2609 v3
6C 6T @ 1.9 GHz
|
0.9
|
|
|
AMD Phenom II X4 B95
4C 4T @ 3.0 GHz
|
0.9
|
|
|
AMD Phenom II X2 B55
2C 2T @ 3.0 GHz
|
0.9
|
|
|
AMD Phenom II X2 545
2C 2T @ 3.0 GHz
|
0.9
|
|
|
AMD A8-3870K
4C 4T @ 3.1 GHz
|
0.9
|
