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Intel Core Ultra 7 155H | Qualcomm Snapdragon 865+ | |
CPU comparisonIntel Core Ultra 7 155H or Qualcomm Snapdragon 865+ - 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 Ultra 7 155H has 16 cores with 22 threads and clocks with a maximum frequency of 4.80 GHz. Up to 96 GB of memory is supported in 2 memory channels. The Intel Core Ultra 7 155H was released in Q4/2023. The Qualcomm Snapdragon 865+ has 8 cores with 8 threads and clocks with a maximum frequency of 3.10 GHz. The CPU supports up to 16 GB of memory in 4 memory channels. The Qualcomm Snapdragon 865+ was released in Q3/2020. |
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Intel Core Ultra 7 (10) | Family | Qualcomm Snapdragon (104) |
Intel Core Ultra 100H (5) | CPU group | Qualcomm Snapdragon 865/870 (3) |
1 | Generation | 7 |
Meteor Lake H | Architecture | Kryo 585 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core Ultra 7 155H is a 16 core processor with a clock frequency of 1.40 GHz (4.80 GHz). The Qualcomm Snapdragon 865+ has 8 CPU cores with a clock frequency of 3.10 GHz. |
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Intel Core Ultra 7 155H | Characteristic | Qualcomm Snapdragon 865+ |
16 | Cores | 8 |
22 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | hybrid (Prime / big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
1.40 GHz (4.80 GHz) 6x Redwood Cove |
A-Core | 3.10 GHz 1x Kryo 585 Prime |
0.90 GHz (3.80 GHz) 8x Crestmont |
B-Core | 2.42 GHz 3x Kryo 585 Gold |
0.70 GHz (2.50 GHz) 2x Crestmont |
C-Core | 1.80 GHz 4x Kryo 585 Silver |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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Intel Core Ultra 7 155H | Characteristic | Qualcomm Snapdragon 865+ |
Intel® AI Boost | AI hardware | Qualcomm AI engine |
Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) | AI specifications | Hexagon 698 @ 15 TOPS |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The 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 Xe 8 Core Graphics 128 EUs (Meteor Lake) | GPU | Qualcomm Adreno 650 |
0.60 GHz | GPU frequency | 0.25 GHz |
2.25 GHz | GPU (Turbo) | 0.67 GHz |
-- | GPU Generation | 6 |
5 nm | Technology | 7 nm |
4 | Max. displays | 1 |
128 | Compute units | 2 |
1024 | Shader | 512 |
Yes | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12.2 | DirectX Version | 12.0 |
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 Xe 8 Core Graphics 128 EUs (Meteor Lake) | GPU | Qualcomm Adreno 650 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode | Codec VP9 | Decode / Encode |
Decode | Codec VP8 | Decode / Encode |
Decode / Encode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core Ultra 7 155H supports a maximum of 96 GB of memory in 2 memory channels. The Qualcomm Snapdragon 865+ can connect up to 16 GB of memory in 4 memory channels. |
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Intel Core Ultra 7 155H | Characteristic | Qualcomm Snapdragon 865+ |
LPDDR5X-7500, DDR5-5600 | Memory | LPDDR5-5500, LPDDR4X-4266 |
96 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
120.0 GB/s | Max. Bandwidth | 44.0 GB/s |
No | ECC | No |
18.00 MB | L2 Cache | 2.00 MB |
24.00 MB | L3 Cache | 3.00 MB |
5.0 | PCIe version | -- |
20 | PCIe lanes | -- |
78.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core Ultra 7 155H has a TDP of 28 W, that of the Qualcomm Snapdragon 865+ is 10 W. |
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Intel Core Ultra 7 155H | Characteristic | Qualcomm Snapdragon 865+ |
28 W | TDP (PL1 / PBP) | 10 W |
115 W | TDP (PL2) | -- |
65 W | TDP up | -- |
20 W | TDP down | -- |
110 °C | Tjunction max. | -- |
Technical detailsThe Intel Core Ultra 7 155H has a 42.00 MB cache, while the Qualcomm Snapdragon 865+ cache has a total of 5.00 MB. |
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Intel Core Ultra 7 155H | Characteristic | Qualcomm Snapdragon 865+ |
7 nm | Technology | 7 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | -- |
BGA 2049 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 11, Linux | Operating systems | Android |
Q4/2023 | Release date | Q3/2020 |
-- | Release price | -- |
show more data | show more data | |
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Intel Core Ultra 7 155H
16C 22T @ 4.80 GHz |
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Qualcomm Snapdragon 865+
8C 8T @ 3.10 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
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Qualcomm Snapdragon 865+
8C 8T @ 3.10 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.80 GHz |
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Qualcomm Snapdragon 865+
8C 8T @ 3.10 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
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Qualcomm Snapdragon 865+
8C 8T @ 3.10 GHz |
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Intel Core Ultra 7 155H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.25 GHz |
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Qualcomm Snapdragon 865+
Qualcomm Adreno 650 @ 0.67 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.80 GHz |
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Qualcomm Snapdragon 865+
8C 8T @ 3.10 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
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Qualcomm Snapdragon 865+
8C 8T @ 3.10 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 1.40 GHz |
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Qualcomm Snapdragon 865+
8C 8T @ 3.10 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 1.40 GHz |
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Qualcomm Snapdragon 865+
8C 8T @ 3.10 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 4.20 GHz |
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Qualcomm Snapdragon 865+
8C 8T @ 3.10 GHz |
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Intel Core Ultra 7 155H
16,825 CB R23 MC @ 75 W |
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Qualcomm Snapdragon 865+
3.10 GHz |
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Intel Core Ultra 7 155H
16C 22T @ 1.40 GHz |
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Qualcomm Snapdragon 865+
8C 8T @ 3.10 GHz |
Devices using this processor |
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Intel Core Ultra 7 155H | Qualcomm Snapdragon 865+ |
ASUS Zenbook Duo (2024) UX8406 | Samsung Galaxy Tab S7 T870 Samsung Galaxy Tab S7 T875 ASUS ZenFone 7 Pro Samsung Galaxy Z Fold |