Qualcomm Snapdragon 665 | Intel Pentium Gold 6405U | |
CPU comparisonIn this CPU comparison, we compare the Qualcomm Snapdragon 665 and the Intel Pentium Gold 6405U and use benchmarks to check which processor is faster.
We compare the Qualcomm Snapdragon 665 8 core processor released in Q2/2019 with the Intel Pentium Gold 6405U which has 2 CPU cores and was introduced in Q4/2019. |
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Qualcomm Snapdragon (102) | Family | Intel Pentium (150) |
Qualcomm Snapdragon 662/665 (2) | CPU group | Intel Pentium 6000 (1) |
7 | Generation | 10 |
Kryo 260 | Architecture | Comet Lake U |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 665 is a 8 core processor with a clock frequency of 2.00 GHz. The processor can compute 8 threads at the same time. The Intel Pentium Gold 6405U clocks with 2.40 GHz, has 2 CPU cores and can calculate 4 threads in parallel. |
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Qualcomm Snapdragon 665 | Characteristic | Intel Pentium Gold 6405U |
8 | Cores | 2 |
8 | Threads | 4 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz 4x Kryo 260 Gold |
A-Core | 2.40 GHz |
1.80 GHz 4x Kryo 260 Silver |
B-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 665 | Characteristic | Intel Pentium Gold 6405U |
Qualcomm AI engine | AI hardware | -- |
Hexagon 685 @ 3 TOPS | AI specifications | -- |
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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Qualcomm Adreno 610 | GPU | Intel UHD Graphics 610 |
GPU frequency | 0.30 GHz | |
-- | GPU (Turbo) | 0.95 GHz |
6 | GPU Generation | 9.5 |
11 nm | Technology | 14 nm |
0 | Max. displays | 3 |
-- | Compute units | 12 |
128 | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | 32 GB |
12.1 | DirectX Version | 12 |
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 610 | GPU | Intel UHD Graphics 610 |
Decode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode | Codec VP9 | Decode / Encode |
Decode | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 8 GB of memory in a maximum of 2 memory channels is supported by the Qualcomm Snapdragon 665, while the Intel Pentium Gold 6405U supports a maximum of 64 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled. |
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Qualcomm Snapdragon 665 | Characteristic | Intel Pentium Gold 6405U |
LPDDR4X-3733, LPDDR3-1866 | Memory | LPDDR3-2133, DDR4-2400 |
8 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
14.9 GB/s | Max. Bandwidth | 38.4 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
-- | L3 Cache | 2.00 MB |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 12 |
-- | PCIe Bandwidth | 6.0 GB/s |
Thermal ManagementThe Qualcomm Snapdragon 665 has a TDP of --. The TDP of the Intel Pentium Gold 6405U is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Qualcomm Snapdragon 665 | Characteristic | Intel Pentium Gold 6405U |
-- | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 12.5 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe Qualcomm Snapdragon 665 has 0.00 MB cache and is manufactured in 11 nm. The cache of Intel Pentium Gold 6405U is at 2.00 MB. The processor is manufactured in 14 nm. |
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Qualcomm Snapdragon 665 | Characteristic | Intel Pentium Gold 6405U |
11 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2 |
-- | Socket | BGA 1528 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Windows 11, Linux |
Q2/2019 | Release date | Q4/2019 |
-- | Release price | 193 $ |
show more data | show more data | |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
Qualcomm Snapdragon 665
Qualcomm Adreno 610 @ 0.00 GHz |
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Intel Pentium Gold 6405U
Intel UHD Graphics 610 @ 0.95 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
Qualcomm Snapdragon 665
8C 8T @ 2.00 GHz |
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Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
Devices using this processor |
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Qualcomm Snapdragon 665 | Intel Pentium Gold 6405U |
Unknown | Lenovo Ideapad 3 17IML05 |