Intel Pentium Gold 6405U | Qualcomm Snapdragon 625 | |
CPU comparisonIn this CPU comparison, we compare the Intel Pentium Gold 6405U and the Qualcomm Snapdragon 625 and use benchmarks to check which processor is faster.
We compare the Intel Pentium Gold 6405U 2 core processor released in Q4/2019 with the Qualcomm Snapdragon 625 which has 8 CPU cores and was introduced in Q2/2016. |
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Intel Pentium (150) | Family | Qualcomm Snapdragon (104) |
Intel Pentium 6000 (1) | CPU group | Qualcomm Snapdragon 625/626 (2) |
10 | Generation | 3 |
Comet Lake U | Architecture | Cortex-A53 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium Gold 6405U is a 2 core processor with a clock frequency of 2.40 GHz. The processor can compute 4 threads at the same time. The Qualcomm Snapdragon 625 clocks with 2.00 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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Intel Pentium Gold 6405U | Characteristic | Qualcomm Snapdragon 625 |
2 | Cores | 8 |
4 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.40 GHz | Frequency | 2.00 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | 2.00 GHz |
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 Pentium Gold 6405U | Characteristic | Qualcomm Snapdragon 625 |
-- | AI hardware | Qualcomm AI engine |
-- | AI specifications | Hexagon 546 |
-- | 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 UHD Graphics 610 | GPU | Qualcomm Adreno 506 |
0.30 GHz | GPU frequency | 0.65 GHz |
0.95 GHz | GPU (Turbo) | 0.65 GHz |
9.5 | GPU Generation | 5 |
14 nm | Technology | 14 nm |
3 | Max. displays | 0 |
12 | Compute units | -- |
96 | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12 | DirectX Version | 11 |
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 UHD Graphics 610 | GPU | Qualcomm Adreno 506 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Pentium Gold 6405U, while the Qualcomm Snapdragon 625 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 14.9 GB/s enabled. |
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Intel Pentium Gold 6405U | Characteristic | Qualcomm Snapdragon 625 |
LPDDR3-2133, DDR4-2400 | Memory | LPDDR3-1866 |
64 GB | Max. Memory | 8 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
38.4 GB/s | Max. Bandwidth | 14.9 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | -- |
2.0 | PCIe version | -- |
12 | PCIe lanes | -- |
6.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Pentium Gold 6405U has a TDP of 15 W. The TDP of the Qualcomm Snapdragon 625 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Pentium Gold 6405U | Characteristic | Qualcomm Snapdragon 625 |
15 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
12.5 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Pentium Gold 6405U has 2.00 MB cache and is manufactured in 14 nm. The cache of Qualcomm Snapdragon 625 is at 0.00 MB. The processor is manufactured in 14 nm. |
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Intel Pentium Gold 6405U | Characteristic | Qualcomm Snapdragon 625 |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | -- |
BGA 1528 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Android |
Q4/2019 | Release date | Q2/2016 |
193 $ | Release price | -- |
show more data | show more data | |
Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
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Qualcomm Snapdragon 625
8C 8T @ 2.00 GHz |
Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
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Qualcomm Snapdragon 625
8C 8T @ 2.00 GHz |
Intel Pentium Gold 6405U
Intel UHD Graphics 610 @ 0.95 GHz |
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Qualcomm Snapdragon 625
Qualcomm Adreno 506 @ 0.65 GHz |
Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
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Qualcomm Snapdragon 625
8C 8T @ 2.00 GHz |
Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
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Qualcomm Snapdragon 625
8C 8T @ 2.00 GHz |
Intel Pentium Gold 6405U
2C 4T @ 2.40 GHz |
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Qualcomm Snapdragon 625
8C 8T @ 2.00 GHz |
Devices using this processor |
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Intel Pentium Gold 6405U | Qualcomm Snapdragon 625 |
Lenovo Ideapad 3 17IML05 | Unknown |