Intel Core i7-3687U | Qualcomm Snapdragon 820 Lite | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i7-3687U and the Qualcomm Snapdragon 820 Lite and use benchmarks to check which processor is faster.
We compare the Intel Core i7-3687U 2 core processor released in Q1/2013 with the Qualcomm Snapdragon 820 Lite which has 4 CPU cores and was introduced in Q1/2016. |
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Intel Core i7 (298) | Family | Qualcomm Snapdragon (102) |
Intel Core i 3000U (12) | CPU group | Qualcomm Snapdragon 820 (3) |
3 | Generation | 3 |
Ivy Bridge U | Architecture | Kryo |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-3687U is a 2 core processor with a clock frequency of 2.10 GHz (3.30 GHz). The processor can compute 4 threads at the same time. The Qualcomm Snapdragon 820 Lite clocks with 1.80 GHz, has 4 CPU cores and can calculate 4 threads in parallel. |
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Intel Core i7-3687U | Characteristic | Qualcomm Snapdragon 820 Lite |
2 | Cores | 4 |
4 | Threads | 4 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.10 GHz (3.30 GHz) | A-Core | 1.80 GHz 2x Kryo |
-- | B-Core | 1.36 GHz 2x Kryo |
Internal GraphicsGraphics (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 HD Graphics 4000 | GPU | Qualcomm Adreno 530 |
0.35 GHz | GPU frequency | 0.51 GHz |
1.20 GHz | GPU (Turbo) | 0.51 GHz |
7 | GPU Generation | 5 |
22 nm | Technology | 14 nm |
3 | Max. displays | 0 |
16 | Compute units | -- |
128 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | -- |
11.0 | 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 HD Graphics 4000 | GPU | Qualcomm Adreno 530 |
No | Codec h265 / HEVC (8 bit) | Decode |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode |
No | Codec VP9 | Decode |
No | Codec VP8 | Decode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | Decode |
Decode | Codec JPEG | Decode |
Memory & PCIeUp to 32 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i7-3687U, while the Qualcomm Snapdragon 820 Lite supports a maximum of 8 GB of memory with a maximum memory bandwidth of 10.7 GB/s enabled. |
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Intel Core i7-3687U | Characteristic | Qualcomm Snapdragon 820 Lite |
DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600 | Memory | LPDDR4-1333 |
32 GB | Max. Memory | 8 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
25.6 GB/s | Max. Bandwidth | 10.7 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
4.00 MB | L3 Cache | -- |
2.0 | PCIe version | -- |
16 | PCIe lanes | -- |
8.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Core i7-3687U has a TDP of 17 W. The TDP of the Qualcomm Snapdragon 820 Lite is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i7-3687U | Characteristic | Qualcomm Snapdragon 820 Lite |
17 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-3687U has 4.00 MB cache and is manufactured in 22 nm. The cache of Qualcomm Snapdragon 820 Lite is at 0.00 MB. The processor is manufactured in 14 nm. |
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Intel Core i7-3687U | Characteristic | Qualcomm Snapdragon 820 Lite |
22 nm | Technology | 14 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | -- |
BGA 1023 | Socket | -- |
VT-x, VT-x EPT | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q1/2013 | Release date | Q1/2016 |
346 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-3687U
2C 4T @ 3.30 GHz |
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Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
Intel Core i7-3687U
2C 4T @ 3.30 GHz |
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Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
Intel Core i7-3687U
Intel HD Graphics 4000 @ 1.20 GHz |
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Qualcomm Snapdragon 820 Lite
Qualcomm Adreno 530 @ 0.51 GHz |
Intel Core i7-3687U
2C 4T @ 3.30 GHz |
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Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
Intel Core i7-3687U
2C 4T @ 3.30 GHz |
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Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
Intel Core i7-3687U
2C 4T @ 3.30 GHz |
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Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
Devices using this processor |
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Intel Core i7-3687U | Qualcomm Snapdragon 820 Lite |
Unknown | Unknown |