AMD Ryzen 3 4300U | MediaTek MT8121 | |
CPU comparisonAMD Ryzen 3 4300U or MediaTek MT8121 - 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 MediaTek MT8121 has 4 cores with 4 threads and clocks with a maximum frequency of 1.30 GHz. The CPU supports up to GB of memory in 0 memory channels. The MediaTek MT8121 was released in Q4/2013. |
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AMD Ryzen 3 (33) | Family | Mediatek MT-Serie (72) |
AMD Ryzen 4000U (11) | CPU group | MediaTek MT81xx A7 (5) |
3 | Generation | 1 |
Renoir (Zen 2) | Architecture | Cortex-A7 |
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 MediaTek MT8121 has 4 CPU cores with a clock frequency of 1.30 GHz. |
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AMD Ryzen 3 4300U | Characteristic | MediaTek MT8121 |
4 | Cores | 4 |
4 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.70 GHz | Frequency | 1.30 GHz |
3.70 GHz | Turbo Frequency (1 Core) | -- |
3.70 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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AMD Radeon RX Vega 5 (Renoir) | GPU | PowerVR SGX544 |
0.40 GHz | GPU frequency | 0.16 GHz |
1.40 GHz | GPU (Turbo) | 0.16 GHz |
5 | GPU Generation | -- |
7 nm | Technology | 45nm |
3 | Max. displays | 1 |
5 | Compute units | 2 |
320 | Shader | 4 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
12 | DirectX Version | 10.1 |
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 | PowerVR SGX544 |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | Decode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD Ryzen 3 4300U supports a maximum of 64 GB of memory in 2 memory channels. The MediaTek MT8121 can connect up to GB of memory in 0 memory channels. |
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AMD Ryzen 3 4300U | Characteristic | MediaTek MT8121 |
LPDDR4-4266, DDR4-3200 | Memory | |
64 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 0 |
51.2 GB/s | Max. Bandwidth | -- |
Yes | ECC | No |
2.00 MB | L2 Cache | -- |
4.00 MB | L3 Cache | -- |
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 MediaTek MT8121 is --. |
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AMD Ryzen 3 4300U | Characteristic | MediaTek MT8121 |
15 W | TDP (PL1 / PBP) | -- |
-- | 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 MediaTek MT8121 cache has a total of 0.00 MB. |
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AMD Ryzen 3 4300U | Characteristic | MediaTek MT8121 |
7 nm | Technology | 28 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv7-A (32 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | -- |
FP6 | Socket | -- |
AMD-V, SVM | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Android |
Q1/2020 | Release date | Q4/2013 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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MediaTek MT8121
4C 4T @ 1.30 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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MediaTek MT8121
4C 4T @ 1.30 GHz |
AMD Ryzen 3 4300U
AMD Radeon RX Vega 5 (Renoir) @ 1.40 GHz |
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MediaTek MT8121
PowerVR SGX544 @ 0.16 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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MediaTek MT8121
4C 4T @ 1.30 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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MediaTek MT8121
4C 4T @ 1.30 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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MediaTek MT8121
4C 4T @ 1.30 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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MediaTek MT8121
4C 4T @ 1.30 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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MediaTek MT8121
4C 4T @ 1.30 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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MediaTek MT8121
4C 4T @ 1.30 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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MediaTek MT8121
4C 4T @ 1.30 GHz |
AMD Ryzen 3 4300U
4C 4T @ 3.70 GHz |
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MediaTek MT8121
4C 4T @ 1.30 GHz |
Devices using this processor |
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AMD Ryzen 3 4300U | MediaTek MT8121 |
Unknown | Unknown |