AMD Ryzen 3 4300U | AMD A6-5400B | |
CPU comparisonAMD Ryzen 3 4300U or AMD A6-5400B - 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 Ryzen 3 4300U has 4 cores with 4 threads and clocks with a maximum frequency of 3.70 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 3 4300U was released in Q1/2020. The AMD A6-5400B has 2 cores with 2 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD A6-5400B was released in Q3/2012. |
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AMD Ryzen 3 (33) | Family | AMD A (112) |
AMD Ryzen 4000U (11) | CPU group | AMD A6-5000 (3) |
3 | Generation | 4 |
Renoir (Zen 2) | Architecture | Kabini (Jaguar) |
Mobile | Segment | Mobile |
AMD Ryzen 3 3300U | Predecessor | -- |
AMD Ryzen 3 5300U | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 3 4300U is a 4 core processor with a clock frequency of 2.70 GHz (3.70 GHz). The AMD A6-5400B has 2 CPU cores with a clock frequency of 3.60 GHz (3.80 GHz). |
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AMD Ryzen 3 4300U | Characteristic | AMD A6-5400B |
4 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.70 GHz | Frequency | 3.60 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 3.80 GHz |
3.70 GHz | Turbo Frequency (All Cores) | 3.80 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 RX Vega 5 (Renoir) | GPU | AMD Radeon HD 7540D |
0.40 GHz | GPU frequency | 0.64 GHz |
1.40 GHz | GPU (Turbo) | -- |
5 | GPU Generation | 4 |
7 nm | Technology | 32 nm |
3 | Max. displays | 2 |
5 | Compute units | 3 |
320 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 2 GB |
12 | DirectX Version | 11 |
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 RX Vega 5 (Renoir) | GPU | AMD Radeon HD 7540D |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen 3 4300U supports a maximum of 64 GB of memory in 2 memory channels. The AMD A6-5400B can connect up to GB of memory in 2 memory channels. |
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AMD Ryzen 3 4300U | Characteristic | AMD A6-5400B |
LPDDR4-4266, DDR4-3200 | Memory | DDR3-1866 |
64 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 29.9 GB/s |
Yes | ECC | No |
2.00 MB | L2 Cache | -- |
4.00 MB | L3 Cache | 1.00 MB |
3.0 | PCIe version | -- |
12 | PCIe lanes | -- |
11.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 3 4300U has a TDP of 15 W, that of the AMD A6-5400B is 65 W. |
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AMD Ryzen 3 4300U | Characteristic | AMD A6-5400B |
15 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
25 W | TDP up | -- |
10 W | TDP down | -- |
105 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 3 4300U has a 6.00 MB cache, while the AMD A6-5400B cache has a total of 1.00 MB. |
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AMD Ryzen 3 4300U | Characteristic | AMD A6-5400B |
7 nm | Technology | 28 nm |
Chiplet | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX |
FP6 | Socket | FM2 |
AMD-V, SVM | Virtualization | AMD-V |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | |
Q1/2020 | Release date | Q3/2012 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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AMD A6-5400B
2C 2T @ 3.80 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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AMD A6-5400B
2C 2T @ 3.80 GHz |
AMD Ryzen 3 4300U
AMD Radeon RX Vega 5 (Renoir) @ 1.40 GHz |
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AMD A6-5400B
AMD Radeon HD 7540D @ 0.64 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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AMD A6-5400B
2C 2T @ 3.80 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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AMD A6-5400B
2C 2T @ 3.80 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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AMD A6-5400B
2C 2T @ 3.80 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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AMD A6-5400B
2C 2T @ 3.80 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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AMD A6-5400B
2C 2T @ 3.80 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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AMD A6-5400B
2C 2T @ 3.80 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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AMD A6-5400B
2C 2T @ 3.80 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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AMD A6-5400B
2C 2T @ 3.80 GHz |
Devices using this processor |
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AMD Ryzen 3 4300U | AMD A6-5400B |
Unknown | Unknown |