AMD FX-4300 | AMD Ryzen 3 5125C | |
CPU comparisonAMD FX-4300 or AMD Ryzen 3 5125C - 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 FX-4300 has 4 cores with 4 threads and clocks with a maximum frequency of 3.80 GHz. Up to GB of memory is supported in 2 memory channels. The AMD FX-4300 was released in Q4/2012. The AMD Ryzen 3 5125C has 2 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 3 5125C was released in Q3/2022. |
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AMD FX (30) | Family | AMD Ryzen 3 (33) |
AMD FX-4300 (3) | CPU group | AMD Ryzen 5000C (4) |
2 | Generation | 4 |
Vishera (Bulldozer) | Architecture | Barcelo (Zen 3) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD FX-4300 is a 4 core processor with a clock frequency of 3.80 GHz. The AMD Ryzen 3 5125C has 2 CPU cores with a clock frequency of 3.00 GHz (3.00 GHz). |
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AMD FX-4300 | Characteristic | AMD Ryzen 3 5125C |
4 | Cores | 2 |
4 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.80 GHz | Frequency | 3.00 GHz |
-- | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe 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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no iGPU | GPU | AMD Radeon RX Vega 3 (Raven Ridge) |
GPU frequency | 1.20 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 8 |
Technology | 14 nm | |
Max. displays | 3 | |
-- | 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 RX Vega 3 (Raven Ridge) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD FX-4300 supports a maximum of GB of memory in 2 memory channels. The AMD Ryzen 3 5125C can connect up to 64 GB of memory in 2 memory channels. |
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AMD FX-4300 | Characteristic | AMD Ryzen 3 5125C |
DDR3-1866 | Memory | LPDDR4-4266, DDR4-3200 |
Max. Memory | 64 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
29.9 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 1.00 MB |
4.00 MB | L3 Cache | 8.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 20 |
-- | PCIe Bandwidth | 19.7 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD FX-4300 has a TDP of 95 W, that of the AMD Ryzen 3 5125C is 15 W. |
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AMD FX-4300 | Characteristic | AMD Ryzen 3 5125C |
95 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe AMD FX-4300 has a 4.00 MB cache, while the AMD Ryzen 3 5125C cache has a total of 9.00 MB. |
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AMD FX-4300 | Characteristic | AMD Ryzen 3 5125C |
32 nm | Technology | 7 nm |
Unknown | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
AM3+ | Socket | FP6 |
AMD-V | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q4/2012 | Release date | Q3/2022 |
85 $ | Release price | -- |
show more data | show more data | |
AMD FX-4300
4C 4T @ 3.80 GHz |
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AMD Ryzen 3 5125C
2C 4T @ 3.00 GHz |
AMD FX-4300
4C 4T @ 3.80 GHz |
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AMD Ryzen 3 5125C
2C 4T @ 3.00 GHz |
AMD FX-4300
4C 4T @ 3.80 GHz |
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AMD Ryzen 3 5125C
2C 4T @ 3.00 GHz |
AMD FX-4300
4C 4T @ 3.80 GHz |
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AMD Ryzen 3 5125C
2C 4T @ 3.00 GHz |
AMD FX-4300
@ 0.00 GHz |
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AMD Ryzen 3 5125C
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.20 GHz |
AMD FX-4300
4C 4T @ 3.80 GHz |
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AMD Ryzen 3 5125C
2C 4T @ 3.00 GHz |
AMD FX-4300
4C 4T @ 3.80 GHz |
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AMD Ryzen 3 5125C
2C 4T @ 3.00 GHz |
AMD FX-4300
4C 4T @ 3.80 GHz |
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AMD Ryzen 3 5125C
2C 4T @ 3.00 GHz |
Devices using this processor |
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AMD FX-4300 | AMD Ryzen 3 5125C |
Unknown | Unknown |