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Intel Core i5-6287U | Intel Core i5-8259U | |
CPU comparisonIntel Core i5-6287U or Intel Core i5-8259U - 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 Intel Core i5-6287U has 2 cores with 4 threads and clocks with a maximum frequency of 3.50 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i5-6287U was released in Q3/2015. The Intel Core i5-8259U has 4 cores with 8 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i5-8259U was released in Q2/2018. |
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Intel Core i5 | Family | Intel Core i5 |
Intel Core i 6000U | CPU group | Intel Core i 8000U |
6 | Generation | 8 |
Skylake U | Architecture | Coffee Lake U |
Mobile | Segment | Mobile |
Intel Core i5-5287U | Predecessor | -- |
Intel Core i5-7287U | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-6287U has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i5-6287U is 3.10 GHz (3.50 GHz) while the Intel Core i5-8259U has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i5-8259U is at --. |
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2 | Cores | 4 |
4 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.10 GHz | Frequency | 2.30 GHz |
3.50 GHz | Turbo Frequency (1 Core) | 3.80 GHz |
3.30 GHz | Turbo Frequency (All Cores) | 3.20 GHz |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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-- | AI hardware | -- |
-- | AI specifications | -- |
Internal GraphicsThe Intel Core i5-6287U or Intel Core i5-8259U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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Intel Iris Graphics 550 | GPU | Intel Iris Plus Graphics 655 |
0.30 GHz | GPU frequency | 0.30 GHz |
1.10 GHz | GPU (Turbo) | 1.05 GHz |
9 | GPU Generation | 9.5 |
14 nm | Technology | 14 nm |
3 | Max. displays | 3 |
48 | Execution units | 48 |
384 | Shader | 384 |
32 GB | Max. GPU Memory | 32 GB |
12 | DirectX Version | 12 |
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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Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i5-6287U can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The Intel Core i5-8259U supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s. |
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DDR4-2133 | Memory | DDR4-2400 |
32 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Bandwidth | 38.4 GB/s |
No | ECC | No |
L2 Cache | ||
4.00 MB | L3 Cache | 6.00 MB |
3.0 | PCIe version | 3.0 |
12 | PCIe lanes | 16 |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i5-6287U is 28 W, while the Intel Core i5-8259U has a TDP of 28 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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28 W | TDP (PL1 / PBP) | 28 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i5-6287U is manufactured in 14 nm and has 4.00 MB cache. The Intel Core i5-8259U is manufactured in 14 nm and has a 4.00 MB cache. |
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14 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
BGA 1356 | Socket | BGA 1528 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q3/2015 | Release date | Q2/2018 |
-- | Release price | -- |
show more data | show more data | |
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Intel Core i5-6287U
2C 4T @ 3.50 GHz |
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Intel Core i5-8259U
4C 8T @ 3.80 GHz |
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Intel Core i5-6287U
2C 4T @ 3.30 GHz |
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Intel Core i5-8259U
4C 8T @ 3.20 GHz |
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Intel Core i5-6287U
2C 4T @ 3.50 GHz |
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Intel Core i5-8259U
4C 8T @ 3.80 GHz |
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Intel Core i5-6287U
2C 4T @ 3.30 GHz |
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Intel Core i5-8259U
4C 8T @ 3.20 GHz |
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Intel Core i5-6287U
2C 4T @ 3.50 GHz |
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Intel Core i5-8259U
4C 8T @ 3.80 GHz |
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Intel Core i5-6287U
2C 4T @ 3.30 GHz |
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Intel Core i5-8259U
4C 8T @ 3.20 GHz |
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Intel Core i5-6287U
2C 4T @ 3.50 GHz |
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Intel Core i5-8259U
4C 8T @ 3.80 GHz |
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Intel Core i5-6287U
2C 4T @ 3.30 GHz |
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Intel Core i5-8259U
4C 8T @ 3.20 GHz |
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Intel Core i5-6287U
Intel Iris Graphics 550 @ 1.10 GHz |
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Intel Core i5-8259U
Intel Iris Plus Graphics 655 @ 1.05 GHz |
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Intel Core i5-6287U
2C 4T @ 3.30 GHz |
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Intel Core i5-8259U
4C 8T @ 3.20 GHz |
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Intel Core i5-6287U
2C 4T @ 3.30 GHz |
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Intel Core i5-8259U
4C 8T @ 3.20 GHz |
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Intel Core i5-6287U
2C 4T @ 3.10 GHz |
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Intel Core i5-8259U
4C 8T @ 2.30 GHz |
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Intel Core i5-6287U
2C 4T @ 3.50 GHz |
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Intel Core i5-8259U
4C 8T @ 3.80 GHz |
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Intel Core i5-6287U
2C 4T @ 3.30 GHz |
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Intel Core i5-8259U
4C 8T @ 3.20 GHz |
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Intel Core i5-6287U
2C 4T @ 3.50 GHz |
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Intel Core i5-8259U
4C 8T @ 3.80 GHz |
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Intel Core i5-6287U
2C 4T @ 3.30 GHz |
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Intel Core i5-8259U
4C 8T @ 3.20 GHz |
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Intel Core i5-6287U
2C 4T @ 3.50 GHz |
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Intel Core i5-8259U
4C 8T @ 3.80 GHz |
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Intel Core i5-6287U
2C 4T @ 3.30 GHz |
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Intel Core i5-8259U
4C 8T @ 3.20 GHz |
Devices using this processor |
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Intel Core i5-6287U | Intel Core i5-8259U |
Unknown | Unknown |