Intel Core i7-11390H | Qualcomm Snapdragon 820 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i7-11390H and the Qualcomm Snapdragon 820 and use benchmarks to check which processor is faster.
We compare the Intel Core i7-11390H 4 core processor released in Q2/2021 with the Qualcomm Snapdragon 820 which has 4 CPU cores and was introduced in Q4/2015. |
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Intel Core i7 (298) | Family | Qualcomm Snapdragon (104) |
Intel Core i 11000H (17) | CPU group | Qualcomm Snapdragon 820 (3) |
11 | Generation | 3 |
Tiger Lake H | Architecture | Kryo |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-11390H is a 4 core processor with a clock frequency of 3.40 GHz (5.00 GHz). The processor can compute 8 threads at the same time. The Qualcomm Snapdragon 820 clocks with 2.15 GHz, has 4 CPU cores and can calculate 4 threads in parallel. |
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Intel Core i7-11390H | Characteristic | Qualcomm Snapdragon 820 |
4 | Cores | 4 |
8 | Threads | 4 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.40 GHz (5.00 GHz) | A-Core | 2.15 GHz 2x Kryo |
-- | B-Core | 1.60 GHz 2x Kryo |
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 i7-11390H | Characteristic | Qualcomm Snapdragon 820 |
-- | AI hardware | Qualcomm AI engine |
-- | AI specifications | Hexagon 680 |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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Intel Iris Xe Graphics 96 (Tiger Lake) | GPU | Qualcomm Adreno 530 |
0.40 GHz | GPU frequency | 0.62 GHz |
1.40 GHz | GPU (Turbo) | 0.62 GHz |
12 | GPU Generation | 5 |
10 nm | Technology | 14 nm |
4 | Max. displays | 0 |
96 | Compute units | -- |
768 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12 | DirectX Version | 11,1 |
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 Xe Graphics 96 (Tiger Lake) | GPU | Qualcomm Adreno 530 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode |
Decode / Encode | Codec VP9 | Decode |
Decode | Codec VP8 | Decode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i7-11390H, while the Qualcomm Snapdragon 820 supports a maximum of 12 GB of memory with a maximum memory bandwidth of 14.9 GB/s enabled. |
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Intel Core i7-11390H | Characteristic | Qualcomm Snapdragon 820 |
LPDDR4X-4266, DDR4-3200 | Memory | LPDDR4-3733 |
64 GB | Max. Memory | 12 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
68.2 GB/s | Max. Bandwidth | 14.9 GB/s |
No | ECC | No |
5.00 MB | L2 Cache | -- |
12.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
4 | PCIe lanes | -- |
7.9 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Core i7-11390H has a TDP of 35 W. The TDP of the Qualcomm Snapdragon 820 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i7-11390H | Characteristic | Qualcomm Snapdragon 820 |
35 W | TDP (PL1 / PBP) | -- |
60 W @ 58 s | TDP (PL2) | -- |
48 W | TDP up | -- |
28 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-11390H has 17.00 MB cache and is manufactured in 10 nm. The cache of Qualcomm Snapdragon 820 is at 0.00 MB. The processor is manufactured in 14 nm. |
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Intel Core i7-11390H | Characteristic | Qualcomm Snapdragon 820 |
10 nm | Technology | 14 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | -- |
BGA 1526 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Android |
Q2/2021 | Release date | Q4/2015 |
426 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-11390H
4C 8T @ 5.00 GHz |
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Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
Intel Core i7-11390H
4C 8T @ 3.40 GHz |
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Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
Intel Core i7-11390H
4C 8T @ 5.00 GHz |
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Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
Intel Core i7-11390H
4C 8T @ 3.40 GHz |
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Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
Intel Core i7-11390H
Intel Iris Xe Graphics 96 (Tiger Lake) @ 1.40 GHz |
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Qualcomm Snapdragon 820
Qualcomm Adreno 530 @ 0.62 GHz |
Intel Core i7-11390H
4C 8T @ 3.40 GHz |
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Qualcomm Snapdragon 820
4C 4T @ 2.15 GHz |
Devices using this processor |
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Intel Core i7-11390H | Qualcomm Snapdragon 820 |
Unknown | Unknown |