Qualcomm Snapdragon 855 | Intel Core i7-12800HL | |
CPU comparisonQualcomm Snapdragon 855 or Intel Core i7-12800HL - 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 Qualcomm Snapdragon 855 has 8 cores with 8 threads and clocks with a maximum frequency of 2.84 GHz. Up to 16 GB of memory is supported in 4 memory channels. The Qualcomm Snapdragon 855 was released in Q4/2018. The Intel Core i7-12800HL has 14 cores with 20 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i7-12800HL was released in Q3/2022. |
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Qualcomm Snapdragon (102) | Family | Intel Core i7 (298) |
Qualcomm Snapdragon 855/860 (3) | CPU group | Intel Core i 12000H (23) |
6 | Generation | 12 |
Kryo 485 | Architecture | Alder Lake H |
Mobile | Segment | Mobile |
Qualcomm Snapdragon 845 | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 855 is a 8 core processor with a clock frequency of 2.84 GHz. The Intel Core i7-12800HL has 14 CPU cores with a clock frequency of 2.40 GHz (4.80 GHz). |
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Qualcomm Snapdragon 855 | Characteristic | Intel Core i7-12800HL |
8 | Cores | 14 |
8 | Threads | 20 |
hybrid (Prime / big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.84 GHz 1x Kryo 485 Prime |
A-Core | 2.40 GHz (4.80 GHz) 6x Golden Cove |
2.42 GHz 3x Kryo 485 Gold |
B-Core | 1.80 GHz (3.70 GHz) 8x Gracemont |
1.80 GHz 4x Kryo 485 Silver |
C-Core | -- |
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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Qualcomm Snapdragon 855 | Characteristic | Intel Core i7-12800HL |
Qualcomm AI engine | AI hardware | -- |
Hexagon 690 @ 7 TOPS | AI specifications | -- |
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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Qualcomm Adreno 640 | GPU | Intel Iris Xe Graphics 96 (Alder Lake) |
0.25 GHz | GPU frequency | 0.40 GHz |
0.59 GHz | GPU (Turbo) | 1.40 GHz |
5 | GPU Generation | 13 |
7 nm | Technology | 10 nm |
1 | Max. displays | 4 |
4 | Compute units | 96 |
384 | Shader | 768 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | 32 GB |
12.0 | 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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Qualcomm Adreno 640 | GPU | Intel Iris Xe Graphics 96 (Alder Lake) |
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 / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Qualcomm Snapdragon 855 supports a maximum of 16 GB of memory in 4 memory channels. The Intel Core i7-12800HL can connect up to 64 GB of memory in 2 memory channels. |
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Qualcomm Snapdragon 855 | Characteristic | Intel Core i7-12800HL |
LPDDR4X-4266 | Memory | DDR5-4800, DDR4-3200 |
16 GB | Max. Memory | 64 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 76.8 GB/s |
No | ECC | No |
1.75 MB | L2 Cache | 11.50 MB |
2.00 MB | L3 Cache | 24.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 28 |
-- | PCIe Bandwidth | 55.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Qualcomm Snapdragon 855 has a TDP of --, that of the Intel Core i7-12800HL is 45 W. |
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Qualcomm Snapdragon 855 | Characteristic | Intel Core i7-12800HL |
-- | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | 115 W |
-- | TDP up | 60 W |
-- | TDP down | 35 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe Qualcomm Snapdragon 855 has a 3.75 MB cache, while the Intel Core i7-12800HL cache has a total of 35.50 MB. |
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Qualcomm Snapdragon 855 | Characteristic | Intel Core i7-12800HL |
7 nm | Technology | 10 nm |
Chiplet | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
-- | Socket | BGA 1744 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Windows 11, Linux |
Q4/2018 | Release date | Q3/2022 |
-- | Release price | -- |
show more data | show more data | |
Qualcomm Snapdragon 855
8C 8T @ 2.84 GHz |
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Intel Core i7-12800HL
14C 20T @ 4.80 GHz |
Qualcomm Snapdragon 855
8C 8T @ 2.84 GHz |
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Intel Core i7-12800HL
14C 20T @ 3.60 GHz |
Qualcomm Snapdragon 855
8C 8T @ 2.84 GHz |
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Intel Core i7-12800HL
14C 20T @ 4.80 GHz |
Qualcomm Snapdragon 855
8C 8T @ 2.84 GHz |
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Intel Core i7-12800HL
14C 20T @ 3.60 GHz |
Qualcomm Snapdragon 855
Qualcomm Adreno 640 @ 0.59 GHz |
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Intel Core i7-12800HL
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.40 GHz |
Qualcomm Snapdragon 855
8C 8T @ 2.84 GHz |
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Intel Core i7-12800HL
14C 20T @ 3.60 GHz |
Qualcomm Snapdragon 855
8C 8T @ 2.84 GHz |
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Intel Core i7-12800HL
14C 20T @ 2.40 GHz |
Qualcomm Snapdragon 855
8C 8T @ 2.84 GHz |
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Intel Core i7-12800HL
14C 20T @ 2.40 GHz |
Devices using this processor |
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Qualcomm Snapdragon 855 | Intel Core i7-12800HL |
OnePlus 7 Pro OnePlus 7 Pro 5G Sony Xperia 1 Sony Xperia 5 Xiaomi Mi 9 Oppo Reno 10x Zoom |
Unknown |