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AMD A4-5145M | Intel Pentium 3825U | |
CPU comparisonAMD A4-5145M or Intel Pentium 3825U - 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 Intel Pentium 3825U has 2 cores with 4 threads and clocks with a maximum frequency of 1.90 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Pentium 3825U was released in Q1/2015. |
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AMD A (112) | Family | Intel Pentium (150) |
AMD A4-5000M (2) | CPU group | Intel Pentium 3000 (8) |
3 | Generation | 4 |
Richland (Piledriver) | Architecture | Haswell U |
Mobile | Segment | Mobile |
-- | 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 Intel Pentium 3825U has 2 CPU cores with a clock frequency of 1.90 GHz. |
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AMD A4-5145M | Characteristic | Intel Pentium 3825U |
2 | Cores | 2 |
2 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 1.90 GHz |
2.60 GHz | Turbo Frequency (1 Core) | -- |
2.60 GHz | Turbo Frequency (All Cores) | -- |
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 | Intel HD Graphics (Broadwell GT1) |
0.42 GHz | GPU frequency | 0.30 GHz |
0.55 GHz | GPU (Turbo) | 0.85 GHz |
5 | GPU Generation | 8 |
32 nm | Technology | 14 nm |
2 | Max. displays | 3 |
2 | Compute units | 12 |
128 | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 2 GB |
11 | DirectX Version | 11.2 |
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 | Intel HD Graphics (Broadwell GT1) |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | Decode |
No | Codec AV1 | No |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode |
Memory & PCIeThe AMD A4-5145M supports a maximum of GB of memory in 2 memory channels. The Intel Pentium 3825U can connect up to 16 GB of memory in 2 memory channels. |
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AMD A4-5145M | Characteristic | Intel Pentium 3825U |
DDR3-1333 | Memory | DDR3-1600 |
Max. Memory | 16 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
1.00 MB | L3 Cache | 2.00 MB |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 12 |
-- | PCIe Bandwidth | 6.0 GB/s |
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 Intel Pentium 3825U is 15 W. |
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AMD A4-5145M | Characteristic | Intel Pentium 3825U |
17 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD A4-5145M has a 1.00 MB cache, while the Intel Pentium 3825U cache has a total of 2.00 MB. |
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AMD A4-5145M | Characteristic | Intel Pentium 3825U |
32 nm | Technology | 22 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | SSE4.1, SSE4.2 |
FP2 | Socket | BGA 1168 |
AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q2/2013 | Release date | Q1/2015 |
-- | Release price | 145 $ |
show more data | show more data | |
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AMD A4-5145M
AMD Radeon HD 8310G @ 0.55 GHz |
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Intel Pentium 3825U
Intel HD Graphics (Broadwell GT1) @ 0.85 GHz |
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AMD A4-5145M
2C 2T @ 2.60 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
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AMD A4-5145M
2C 2T @ 2.60 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
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AMD A4-5145M
2C 2T @ 2.60 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
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AMD A4-5145M
2C 2T @ 2.60 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
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AMD A4-5145M
2C 2T @ 2.60 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
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AMD A4-5145M
2C 2T @ 2.60 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
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AMD A4-5145M
2C 2T @ 2.60 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
Devices using this processor |
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AMD A4-5145M | Intel Pentium 3825U |
Unknown | Unknown |