iGPU - FP32 Performance (Single-precision GFLOPS)
Samsung Exynos 5422
8C 8T @ 2.1 GHz
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102
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CPU comparison with benchmarks |
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CPU lineage |
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Samsung Exynos 5422 or Samsung Exynos 5422 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Samsung Exynos 5422 features 8 processor cores and has the capability to manage 8 threads concurrently. It was released in Q1/2014 and belongs to the 3 generation of the Samsung Exynos series. The Intel Core i5-6440HQ features 4 processor cores and has the capability to manage 4 threads concurrently. It was released in Q3/2015 and belongs to the 6 generation of the Intel Core i5 series. To use the Intel Core i5-6440HQ, you'll need a motherboard with a BGA 1440 socket. |
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3 | Generation | 6 |
Samsung Exynos | Family | Intel Core i5 |
Samsung Exynos 5260/5410/5420/5422/5800 | Group | Intel Core i 6000H |
Samsung Exynos 5422 | Name | Intel Core i5-6440HQ |
Mobile | Segment | Mobile |
CPU Cores and Base Frequency |
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The Samsung Exynos 5422 has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the A-Core is 2.1 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices. The Intel Core i5-6440HQ has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i5-6440HQ is 2.6 GHz and turbo frequency for one core is 3.5 GHz. |
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8 | CPU Cores | 4 |
1.4 GHz | B-Core Frequency | None |
8 | Threads | 4 |
None | None | 3.5 GHz |
None | None | 3.1 GHz |
None | None | 2.6 GHz |
None | None | 4x |
hybrid (big.LITTLE) | Core architecture | normal |
No | Overclocking | No |
2.1 GHz | A-Core Frequency | None |
No | Hyperthreading | No |
4x Cortex-A7 | Cores B | None |
4x Cortex-A15 | Cores A | None |
Internal Graphics |
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The Samsung Exynos 5422 has integrated graphics, called iGPU for short.
Specifically, the Samsung Exynos 5422 uses the ARM Mali-T628 MP6, which has 96 texture shaders and 6 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The Intel Core i5-6440HQ has integrated graphics, called iGPU for short. Specifically, the Intel Core i5-6440HQ uses the Intel HD Graphics 530, which has 192 texture shaders and 24 execution units. |
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Midgard 2 | Generation | 9 |
Q4/2012 | Release date | Q3/2015 |
-- | Max. displays | -- |
6 | Execution units | 24 |
96 | Shaders | 192 |
-- | GPU (Turbo) | 0.95 GHz |
0.53 GHz | GPU frequency | 0.35 GHz |
32 nm | Technology | 14 nm |
ARM Mali-T628 MP6 | GPU name | Intel HD Graphics 530 |
0 bytes | Max. GPU Memory | 32.0 GB |
11 | Direct X | 12 |
Artificial Intelligence and Machine Learning |
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-- | AI specifications | -- |
-- | AI hardware | -- |
Hardware codec support |
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A 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 | JPEG | Decode / Encode |
Decode / Encode | h264 | Decode / Encode |
No | AV1 | No |
No | VP9 | Decode |
No | h265 / HEVC (10 bit) | Decode |
No | AVC | Decode / Encode |
No | h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | VP8 | Decode / Encode |
No | VC-1 | Decode |
Memory & PCIe |
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The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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-- | Memory channels | 2 |
0 bytes | Max. Memory | 64.0 GB |
LPDDR3e-933 | Memory type | DDR4-2133, LPDDR3-1866 |
No | AES-NI | Yes |
-- | Bandwidth | 34.1 GB/s |
No | ECC | No |
pci | PCIe | pci |
Thermal Management |
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TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 45 W watts. |
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None | TDP (PL1 / PBP) | 45 W |
-- | Tjunction max | -- |
None | TDP down | 35 W |
Technical details |
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The Samsung Exynos 5422 is manufactured using a 28 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Core i5-6440HQ is manufactured using a 14 nm process. In total, this processor boasts a generous 6.0 MB cache. |
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Q1/2014 | Release date | Q3/2015 |
Cortex-A15 / Cortex-A7 | Architecture | Skylake H |
Technical data sheet | Documents | Technical data sheet |
None | Virtualization | VT-x, VT-x EPT, VT-d |
-- | Chip design | Monolithic |
0 bytes | L3-Cache | 6.0 MB |
ISA extensions | SSE4.1, SSE4.2, AVX2 | |
28 nm | Technology | 14 nm |
Socket | BGA 1440 | |
ARMv7-A32 (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | Part Number | -- |
-- | Release price | -- |
Android | Operating systems | Windows 10, Linux |
2.5 MB | L2-Cache | 0 bytes |