iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i5-4278U
2C 4T @ 2.6 GHz
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CPU comparison with benchmarks |
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CPU lineage |
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Intel Atom C5310 or Intel Atom C5310 – 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 Intel Atom C5310 features 4 processor cores and has the capability to manage 4 threads concurrently. It was released in Q2/2022 and belongs to the 6 generation of the Intel Atom series. To use the Intel Atom C5310, you'll need a motherboard with a BGA 2106 socket. The Intel Core i5-4278U features 2 processor cores and has the capability to manage 4 threads concurrently. It was released in Q3/2014 and belongs to the 4 generation of the Intel Core i5 series. To use the Intel Core i5-4278U, you'll need a motherboard with a BGA 1168 socket. |
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Intel Atom | Family | Intel Core i5 |
Desktop / Server | Segment | Mobile |
Intel Atom C5310 | Name | Intel Core i5-4278U |
Intel Atom C5000 | Group | Intel Core i 4000U |
6 | Generation | 4 |
CPU Cores and Base Frequency |
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The Intel Atom C5310 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom C5310 is 1.6 GHz The Intel Core i5-4278U has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i5-4278U is 2.6 GHz and turbo frequency for one core is 3.1 GHz. |
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normal | Core architecture | normal |
4x | Cores | 2x |
No | Hyperthreading | Yes |
1.6 GHz | Frequency | 2.6 GHz |
No | Overclocking | No |
4 | Threads | 4 |
None | None | 3.1 GHz |
4 | CPU Cores | 2 |
Internal Graphics |
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The Intel Atom C5310 does not have integrated graphics.
The Intel Core i5-4278U has integrated graphics, called iGPU for short. Specifically, the Intel Core i5-4278U uses the Intel Iris Graphics 5100, which has 320 texture shaders and 40 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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-- | GPU (Turbo) | 1.1 GHz |
-- | Release date | Q2/2013 |
-- | Execution units | 40 |
-- | Direct X | 11.1 |
-- | Max. displays | -- |
-- | Shaders | 320 |
GPU name | Intel Iris Graphics 5100 | |
-- | GPU frequency | 0.2 GHz |
0 bytes | Max. GPU Memory | 2.0 GB |
-- | Generation | 7.5 |
-- | Technology | 22 nm |
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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-- | VP8 | No |
-- | VP9 | No |
-- | AVC | Decode / Encode |
-- | h264 | Decode / Encode |
-- | JPEG | Decode |
-- | VC-1 | Decode |
-- | AV1 | No |
-- | h265 / HEVC (8 bit) | No |
-- | h265 / HEVC (10 bit) | No |
Memory & PCIe |
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The processor supports a maximum memory capacity of 256.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance. |
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Yes | AES-NI | Yes |
256.0 GB | Max. Memory | 16.0 GB |
38.4 GB/s | Bandwidth | 25.6 GB/s |
DDR4-2400 | Memory type | DDR3-1600 |
pci | PCIe | pci |
2 | Memory channels | 2 |
Yes | ECC | No |
Thermal Management |
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The processor has a thermal design power (TDP) of 32 W watts.
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 28 W watts. |
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32 W | TDP (PL1 / PBP) | 28 W |
100 °C | Tjunction max | 100 °C |
Technical details |
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The Intel Atom C5310 is manufactured using a 10 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 i5-4278U is manufactured using a 22 nm process. In total, this processor boasts a generous 3.0 MB cache. |
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Technical data sheet | Documents | Technical data sheet |
Q2/2022 | Release date | Q3/2014 |
BGA 2106 | Socket | BGA 1168 |
9.0 MB | L2-Cache | 0 bytes |
0 bytes | L3-Cache | 3.0 MB |
Windows 10, Linux | Operating systems | Windows 10, Linux |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | Part Number | -- |
Parker Ridge | Architecture | Haswell U |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
-- | Release price | -- |
SSE4.1, SSE4.2, Intel QAT | ISA extensions | SSE4.1, SSE4.2, AVX2 |
Monolithic | Chip design | Monolithic |
10 nm | Technology | 22 nm |