AMD A4-5300B | Samsung Exynos 7420 | |
CPU comparisonIn this CPU comparison, we compare the AMD A4-5300B and the Samsung Exynos 7420 and use benchmarks to check which processor is faster.
We compare the AMD A4-5300B 2 core processor released in Q3/2012 with the Samsung Exynos 7420 which has 8 CPU cores and was introduced in Q2/2015. |
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AMD A (112) | Family | Samsung Exynos (47) |
AMD A4-5000 (5) | CPU group | Samsung Exynos 7420 (1) |
4 | Generation | 1 |
Kabini (Jaguar) | Architecture | Cortex-A57 / Cortex-A53 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD A4-5300B is a 2 core processor with a clock frequency of 3.40 GHz (3.60 GHz). The processor can compute 2 threads at the same time. The Samsung Exynos 7420 clocks with 2.10 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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AMD A4-5300B | Characteristic | Samsung Exynos 7420 |
2 | Cores | 8 |
2 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | No |
No | Overclocking ? | No |
3.40 GHz (3.60 GHz) | A-Core | 2.10 GHz 4x Cortex-A57 |
-- | B-Core | 1.50 GHz 4x Cortex-A53 |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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AMD Radeon HD 7480D | GPU | ARM Mali-T760 MP8 |
0.72 GHz | GPU frequency | 0.70 GHz |
-- | GPU (Turbo) | 0.77 GHz |
4 | GPU Generation | Midgard 3 |
32 nm | Technology | 28nm |
2 | Max. displays | 2 |
2 | Compute units | 8 |
128 | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
11 | 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 HD 7480D | GPU | ARM Mali-T760 MP8 |
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 / Encode |
No | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the AMD A4-5300B, while the Samsung Exynos 7420 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled. |
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AMD A4-5300B | Characteristic | Samsung Exynos 7420 |
DDR3-1600 | Memory | LPDDR4-1600 |
Max. Memory | ||
2 (Dual Channel) | Memory channels | 0 |
25.6 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | 0.51 MB |
1.00 MB | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe AMD A4-5300B has a TDP of 65 W. The TDP of the Samsung Exynos 7420 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD A4-5300B | Characteristic | Samsung Exynos 7420 |
65 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD A4-5300B has 1.00 MB cache and is manufactured in 28 nm. The cache of Samsung Exynos 7420 is at 0.51 MB. The processor is manufactured in 14 nm. |
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AMD A4-5300B | Characteristic | Samsung Exynos 7420 |
28 nm | Technology | 14 nm |
Unknown | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX | ISA extensions | -- |
FM2 | Socket | -- |
AMD-V | Virtualization | None |
Yes | AES-NI | No |
Operating systems | Android | |
Q3/2012 | Release date | Q2/2015 |
-- | Release price | -- |
show more data | show more data | |
AMD A4-5300B
2C 2T @ 3.60 GHz |
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Samsung Exynos 7420
8C 8T @ 2.10 GHz |
AMD A4-5300B
2C 2T @ 3.60 GHz |
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Samsung Exynos 7420
8C 8T @ 2.10 GHz |
AMD A4-5300B
AMD Radeon HD 7480D @ 0.72 GHz |
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Samsung Exynos 7420
ARM Mali-T760 MP8 @ 0.77 GHz |
AMD A4-5300B
2C 2T @ 3.60 GHz |
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Samsung Exynos 7420
8C 8T @ 2.10 GHz |
AMD A4-5300B
2C 2T @ 3.60 GHz |
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Samsung Exynos 7420
8C 8T @ 2.10 GHz |
AMD A4-5300B
2C 2T @ 3.60 GHz |
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Samsung Exynos 7420
8C 8T @ 2.10 GHz |
AMD A4-5300B
2C 2T @ 3.40 GHz |
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Samsung Exynos 7420
8C 8T @ 2.10 GHz |
AMD A4-5300B
2C 2T @ 3.40 GHz |
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Samsung Exynos 7420
8C 8T @ 2.10 GHz |
Devices using this processor |
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AMD A4-5300B | Samsung Exynos 7420 |
Unknown | Unknown |