Intel Core i5-5257U | Qualcomm Snapdragon 670 | |
CPU comparisonIntel Core i5-5257U or Qualcomm Snapdragon 670 - 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 i5-5257U has 2 cores with 4 threads and clocks with a maximum frequency of 3.10 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i5-5257U was released in Q1/2015. The Qualcomm Snapdragon 670 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Qualcomm Snapdragon 670 was released in Q3/2018. |
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Intel Core i5 (331) | Family | Qualcomm Snapdragon (102) |
Intel Core i 5000U (16) | CPU group | Qualcomm Snapdragon 670 (1) |
5 | Generation | 6 |
Broadwell U | Architecture | Kryo 360 |
Mobile | Segment | Mobile |
Intel Core i5-4258U | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-5257U is a 2 core processor with a clock frequency of 2.70 GHz (3.10 GHz). The Qualcomm Snapdragon 670 has 8 CPU cores with a clock frequency of 2.00 GHz. |
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Intel Core i5-5257U | Characteristic | Qualcomm Snapdragon 670 |
2 | Cores | 8 |
4 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.70 GHz (3.10 GHz) | A-Core | 2.00 GHz 2x Kryo 360 Gold |
-- | B-Core | 1.70 GHz 6x Kryo 360 Silver |
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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Intel Core i5-5257U | Characteristic | Qualcomm Snapdragon 670 |
-- | AI hardware | Qualcomm AI engine |
-- | AI specifications | Hexagon 685 @ 3 TOPS |
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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Intel Iris Graphics 6100 | GPU | Qualcomm Adreno 615 |
0.30 GHz | GPU frequency | 0.70 GHz |
1.05 GHz | GPU (Turbo) | 0.70 GHz |
8 | GPU Generation | 6 |
14 nm | Technology | 10 nm |
3 | Max. displays | 0 |
48 | Compute units | -- |
384 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
16 GB | Max. GPU Memory | -- |
11.2 | DirectX Version | 12.1 |
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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Intel Iris Graphics 6100 | GPU | Qualcomm Adreno 615 |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode |
No | Codec VP9 | Decode |
Decode | Codec VP8 | Decode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode |
Memory & PCIeThe Intel Core i5-5257U supports a maximum of 16 GB of memory in 2 memory channels. The Qualcomm Snapdragon 670 can connect up to 8 GB of memory in 2 memory channels. |
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Intel Core i5-5257U | Characteristic | Qualcomm Snapdragon 670 |
LPDDR3-1866, DDR3-1600 | Memory | LPDDR4X-3733 |
16 GB | Max. Memory | 8 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
29.9 GB/s | Max. Bandwidth | 14.9 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
3.00 MB | L3 Cache | -- |
2.0 | PCIe version | -- |
12 | PCIe lanes | -- |
6.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i5-5257U has a TDP of 28 W, that of the Qualcomm Snapdragon 670 is --. |
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Intel Core i5-5257U | Characteristic | Qualcomm Snapdragon 670 |
28 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
23 W | TDP down | -- |
105 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-5257U has a 3.00 MB cache, while the Qualcomm Snapdragon 670 cache has a total of 0.00 MB. |
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Intel Core i5-5257U | Characteristic | Qualcomm Snapdragon 670 |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | -- |
BGA 1168 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q1/2015 | Release date | Q3/2018 |
-- | Release price | -- |
show more data | show more data | |
Intel Core i5-5257U
2C 4T @ 3.10 GHz |
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Qualcomm Snapdragon 670
8C 8T @ 2.00 GHz |
Intel Core i5-5257U
2C 4T @ 3.10 GHz |
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Qualcomm Snapdragon 670
8C 8T @ 2.00 GHz |
Intel Core i5-5257U
2C 4T @ 3.10 GHz |
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Qualcomm Snapdragon 670
8C 8T @ 2.00 GHz |
Intel Core i5-5257U
2C 4T @ 3.10 GHz |
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Qualcomm Snapdragon 670
8C 8T @ 2.00 GHz |
Intel Core i5-5257U
Intel Iris Graphics 6100 @ 1.05 GHz |
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Qualcomm Snapdragon 670
Qualcomm Adreno 615 @ 0.70 GHz |
Intel Core i5-5257U
2C 4T @ 3.10 GHz |
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Qualcomm Snapdragon 670
8C 8T @ 2.00 GHz |
Intel Core i5-5257U
2C 4T @ 3.10 GHz |
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Qualcomm Snapdragon 670
8C 8T @ 2.00 GHz |
Intel Core i5-5257U
2C 4T @ 3.10 GHz |
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Qualcomm Snapdragon 670
8C 8T @ 2.00 GHz |
Intel Core i5-5257U
2C 4T @ 2.70 GHz |
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Qualcomm Snapdragon 670
8C 8T @ 2.00 GHz |
Intel Core i5-5257U
2C 4T @ 3.10 GHz |
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Qualcomm Snapdragon 670
8C 8T @ 2.00 GHz |
Intel Core i5-5257U
2C 4T @ 3.10 GHz |
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Qualcomm Snapdragon 670
8C 8T @ 2.00 GHz |
Intel Core i5-5257U
2C 4T @ 2.70 GHz |
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Qualcomm Snapdragon 670
8C 8T @ 2.00 GHz |
Devices using this processor |
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Intel Core i5-5257U | Qualcomm Snapdragon 670 |
Unknown | Unknown |