AMD A4-5145M vs AMD Athlon II X2 370K
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CPU comparison with benchmarks
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| AMD A4-5145M | AMD Athlon II X2 370K | |
CPU comparisonAMD A4-5145M or AMD Athlon II X2 370K - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD A4-5145M has 2 cores with 2 threads and clocks with a maximum frequency of 2.60 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A4-5145M was released in Q2/2013. The AMD Athlon II X2 370K has 2 cores with 2 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to GB of memory in 1 memory channels. The AMD Athlon II X2 370K was released in Q2/2013. |
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| AMD A (112) | Family | AMD Athlon II (52) |
| AMD A4-5000M (2) | CPU group | AMD Athlon II X2 (Richland) (1) |
| 3 | Generation | 4 |
| Richland (Piledriver) | Architecture | Richland |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD A4-5145M is a 2 core processor with a clock frequency of 2.00 GHz (2.60 GHz). The AMD Athlon II X2 370K has 2 CPU cores with a clock frequency of 4.00 GHz (4.20 GHz). |
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| AMD A4-5145M | Characteristic | AMD Athlon II X2 370K |
| 2 | Cores | 2 |
| 2 | Threads | 2 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | Yes |
| 2.00 GHz | Frequency | 4.00 GHz |
| 2.60 GHz | Turbo Frequency (1 Core) | 4.20 GHz |
| 2.60 GHz | Turbo Frequency (All Cores) | 4.20 GHz |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| AMD Radeon HD 8310G | GPU | no iGPU |
| 0.42 GHz | GPU frequency | -- |
| 0.55 GHz | GPU (Turbo) | -- |
| 5 | GPU Generation | -- |
| 32 nm | Technology | |
| 2 | Max. displays | |
| 2 | Compute units | -- |
| 128 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 11 | DirectX Version | -- |
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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| AMD Radeon HD 8310G | GPU | no iGPU |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD A4-5145M supports a maximum of GB of memory in 2 memory channels. The AMD Athlon II X2 370K can connect up to GB of memory in 1 memory channels. |
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| AMD A4-5145M | Characteristic | AMD Athlon II X2 370K |
| DDR3-1333 | Memory | DDR3-1866 |
| Max. Memory | ||
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 21.3 GB/s | Max. Bandwidth | 14.9 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| 1.00 MB | L3 Cache | 1.00 MB |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD A4-5145M has a TDP of 17 W, that of the AMD Athlon II X2 370K is 65 W. |
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| AMD A4-5145M | Characteristic | AMD Athlon II X2 370K |
| 17 W | TDP (PL1 / PBP) | 65 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe AMD A4-5145M has a 1.00 MB cache, while the AMD Athlon II X2 370K cache has a total of 1.00 MB. |
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| AMD A4-5145M | Characteristic | AMD Athlon II X2 370K |
| 32 nm | Technology | 32 nm |
| Unknown | Chip design | Unknown |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | MMX, 3DNow!, SSE3, SSE4a |
| FP2 | Socket | FM2 |
| AMD-V | Virtualization | AMD-V |
| Yes | AES-NI | No |
| Operating systems | Windows 10, Linux | |
| Q2/2013 | Release date | Q2/2013 |
| -- | Release price | 45 $ |
| show more data | show more data | |
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2C 2T @ 4.00 GHz (4.20 GHz) buy now on Amazon and save!
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Rate these processors
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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AMD A4-5145M
AMD Radeon HD 8310G @ 0.55 GHz |
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AMD Athlon II X2 370K
@ 0.00 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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AMD A4-5145M
2C 2T @ 2.60 GHz |
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AMD Athlon II X2 370K
2C 2T @ 4.20 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD A4-5145M
2C 2T @ 2.60 GHz |
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AMD Athlon II X2 370K
2C 2T @ 4.20 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD A4-5145M
2C 2T @ 2.60 GHz |
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AMD Athlon II X2 370K
2C 2T @ 4.20 GHz |
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Devices using this processor |
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| AMD A4-5145M | AMD Athlon II X2 370K |
| Unknown | Unknown |
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