Intel Pentium 3550M | Intel Core Ultra 7 155H | |
CPU comparisonIntel Pentium 3550M or Intel Core Ultra 7 155H - 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 Pentium 3550M has 2 cores with 2 threads and clocks with a maximum frequency of 2.30 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Pentium 3550M was released in Q4/2013. The Intel Core Ultra 7 155H has 16 cores with 22 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core Ultra 7 155H was released in Q4/2023. |
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Intel Pentium (150) | Family | Intel Core Ultra 7 (9) |
Intel Pentium 3000 (8) | CPU group | Intel Core Ultra 100H (5) |
4 | Generation | 1 |
Haswell U | Architecture | Meteor Lake H |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium 3550M is a 2 core processor with a clock frequency of 2.30 GHz. The Intel Core Ultra 7 155H has 16 CPU cores with a clock frequency of 1.40 GHz (4.80 GHz). |
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Intel Pentium 3550M | Characteristic | Intel Core Ultra 7 155H |
2 | Cores | 16 |
2 | Threads | 22 |
normal | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.30 GHz | A-Core | 1.40 GHz (4.80 GHz) 6x Redwood Cove |
-- | B-Core | 0.90 GHz (3.80 GHz) 8x Crestmont |
-- | C-Core | 0.70 GHz (2.50 GHz) 2x Crestmont |
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 Pentium 3550M | Characteristic | Intel Core Ultra 7 155H |
-- | AI hardware | Intel AI engine |
-- | AI specifications | Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) |
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 HD Graphics (Haswell GT1) | GPU | Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) |
0.40 GHz | GPU frequency | 0.60 GHz |
1.10 GHz | GPU (Turbo) | 2.25 GHz |
7.5 | GPU Generation | -- |
22 nm | Technology | 5 nm |
3 | Max. displays | 4 |
10 | Compute units | 128 |
80 | Shader | 1024 |
No | Hardware Raytracing | Yes |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 32 GB |
11.1 | DirectX Version | 12.2 |
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 HD Graphics (Haswell GT1) | GPU | Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) |
No | 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 |
No | Codec VP8 | Decode |
No | Codec AV1 | Decode / Encode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Pentium 3550M supports a maximum of 32 GB of memory in 2 memory channels. The Intel Core Ultra 7 155H can connect up to 96 GB of memory in 2 memory channels. |
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Intel Pentium 3550M | Characteristic | Intel Core Ultra 7 155H |
DDR3L-1333, DDR3L-1600 | Memory | LPDDR5X-7500, DDR5-5600 |
32 GB | Max. Memory | 96 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
25.6 GB/s | Max. Bandwidth | 120.0 GB/s |
No | ECC | No |
-- | L2 Cache | 18.00 MB |
2.00 MB | L3 Cache | 24.00 MB |
2.0 | PCIe version | 5.0 |
16 | PCIe lanes | 20 |
8.0 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Pentium 3550M has a TDP of 37 W, that of the Intel Core Ultra 7 155H is 28 W. |
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Intel Pentium 3550M | Characteristic | Intel Core Ultra 7 155H |
37 W | TDP (PL1 / PBP) | 28 W |
-- | TDP (PL2) | 115 W |
-- | TDP up | 65 W |
-- | TDP down | 20 W |
100 °C | Tjunction max. | 110 °C |
Technical detailsThe Intel Pentium 3550M has a 2.00 MB cache, while the Intel Core Ultra 7 155H cache has a total of 42.00 MB. |
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Intel Pentium 3550M | Characteristic | Intel Core Ultra 7 155H |
22 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
PGA 946 | Socket | BGA 2049 |
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 11, Linux |
Q4/2013 | Release date | Q4/2023 |
-- | Release price | -- |
show more data | show more data | |
Intel Pentium 3550M
2C 2T @ 2.30 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.80 GHz |
Intel Pentium 3550M
2C 2T @ 2.30 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
Intel Pentium 3550M
Intel HD Graphics (Haswell GT1) @ 1.10 GHz |
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Intel Core Ultra 7 155H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.25 GHz |
Intel Pentium 3550M
2C 2T @ 2.30 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
Intel Pentium 3550M
2C 2T @ 2.30 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.80 GHz |
Intel Pentium 3550M
2C 2T @ 2.30 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
Intel Pentium 3550M
2C 2T @ 2.30 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.80 GHz |
Intel Pentium 3550M
2C 2T @ 2.30 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
Intel Pentium 3550M
2.30 GHz |
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Intel Core Ultra 7 155H
16,825 CB R23 MC @ 75 W |
Devices using this processor |
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Intel Pentium 3550M | Intel Core Ultra 7 155H |
Unknown | ASUS Zenbook Duo (2024) UX8406 |