AMD Phenom II X2 B55 | AMD A6-7050B | |
CPU comparisonIn this CPU comparison, we compare the AMD Phenom II X2 B55 and the AMD A6-7050B and use benchmarks to check which processor is faster.
We compare the AMD Phenom II X2 B55 2 core processor released in Q4/2009 with the AMD A6-7050B which has 2 CPU cores and was introduced in Q2/2014. |
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AMD Phenom II (52) | Family | AMD A (112) |
AMD Phenom II - 545 (9) | CPU group | AMD A6-7000 (2) |
2 | Generation | 5 |
Callisto (K10) | Architecture | Kaveri (Steamroller) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X2 B55 is a 2 core processor with a clock frequency of 3.00 GHz. The processor can compute 2 threads at the same time. The AMD A6-7050B clocks with 2.20 GHz (3.00 GHz), has 2 CPU cores and can calculate 2 threads in parallel. |
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AMD Phenom II X2 B55 | Characteristic | AMD A6-7050B |
2 | Cores | 2 |
2 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
3.00 GHz | Frequency | 2.20 GHz |
-- | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | 3.00 GHz |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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no iGPU | GPU | AMD Radeon R4 (Kaveri) |
GPU frequency | 0.49 GHz | |
-- | GPU (Turbo) | 0.53 GHz |
-- | GPU Generation | 6 |
Technology | 28 nm | |
Max. displays | 2 | |
-- | Compute units | 3 |
-- | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 12 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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no iGPU | GPU | AMD Radeon R4 (Kaveri) |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the AMD Phenom II X2 B55, while the AMD A6-7050B supports a maximum of GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled. |
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AMD Phenom II X2 B55 | Characteristic | AMD A6-7050B |
DDR3-1333, DDR2-1066 | Memory | DDR3-1600 |
Max. Memory | ||
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
6.00 MB | L3 Cache | 1.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Phenom II X2 B55 has a TDP of 80 W. The TDP of the AMD A6-7050B is 17 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Phenom II X2 B55 | Characteristic | AMD A6-7050B |
80 W | TDP (PL1 / PBP) | 17 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X2 B55 has 6.00 MB cache and is manufactured in 45 nm. The cache of AMD A6-7050B is at 1.00 MB. The processor is manufactured in 28 nm. |
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AMD Phenom II X2 B55 | Characteristic | AMD A6-7050B |
45 nm | Technology | 28 nm |
Unknown | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
AM3 | Socket | FM2+ |
AMD-V | Virtualization | AMD-V |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q4/2009 | Release date | Q2/2014 |
-- | Release price | -- |
show more data | show more data | |
AMD Phenom II X2 B55
2C 2T @ 3.00 GHz |
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AMD A6-7050B
2C 2T @ 3.00 GHz |
AMD Phenom II X2 B55
@ 0.00 GHz |
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AMD A6-7050B
AMD Radeon R4 (Kaveri) @ 0.53 GHz |
AMD Phenom II X2 B55
2C 2T @ 3.00 GHz |
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AMD A6-7050B
2C 2T @ 3.00 GHz |
AMD Phenom II X2 B55
2C 2T @ 3.00 GHz |
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AMD A6-7050B
2C 2T @ 3.00 GHz |
Devices using this processor |
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AMD Phenom II X2 B55 | AMD A6-7050B |
Unknown | Unknown |