Intel Core i7-8709G | Intel Pentium 3825U | |
CPU comparisonIntel Core i7-8709G or Intel Pentium 3825U - 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 Intel Core i7-8709G has 4 cores with 8 threads and clocks with a maximum frequency of 4.10 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Core i7-8709G was released in Q1/2018. The Intel Pentium 3825U has 2 cores with 4 threads and clocks with a maximum frequency of 1.90 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Pentium 3825U was released in Q1/2015. |
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Intel Core i7 (298) | Family | Intel Pentium (150) |
Intel Core i 8000G (5) | CPU group | Intel Pentium 3000 (8) |
8 | Generation | 4 |
Kaby Lake G Refresh | Architecture | Haswell U |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-8709G is a 4 core processor with a clock frequency of 3.10 GHz (4.10 GHz). The Intel Pentium 3825U has 2 CPU cores with a clock frequency of 1.90 GHz. |
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Intel Core i7-8709G | Characteristic | Intel Pentium 3825U |
4 | Cores | 2 |
8 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.10 GHz | Frequency | 1.90 GHz |
4.10 GHz | Turbo Frequency (1 Core) | -- |
3.60 GHz | Turbo Frequency (All Cores) | -- |
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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AMD Radeon RX Vega M GH | GPU | Intel HD Graphics (Broadwell GT1) |
1.06 GHz | GPU frequency | 0.30 GHz |
1.19 GHz | GPU (Turbo) | 0.85 GHz |
8 | GPU Generation | 8 |
14 nm | Technology | 14 nm |
6 | Max. displays | 3 |
24 | Compute units | 12 |
1536 | Shader | 96 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | 2 GB |
12.1 | DirectX Version | 11.2 |
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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AMD Radeon RX Vega M GH | GPU | Intel HD Graphics (Broadwell GT1) |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | Decode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode |
Memory & PCIeThe Intel Core i7-8709G supports a maximum of 64 GB of memory in 2 memory channels. The Intel Pentium 3825U can connect up to 16 GB of memory in 2 memory channels. |
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Intel Core i7-8709G | Characteristic | Intel Pentium 3825U |
DDR4-2400 | Memory | DDR3-1600 |
64 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
38.4 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
8.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | 2.0 |
8 | PCIe lanes | 12 |
7.9 GB/s | PCIe Bandwidth | 6.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-8709G has a TDP of 100 W, that of the Intel Pentium 3825U is 15 W. |
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Intel Core i7-8709G | Characteristic | Intel Pentium 3825U |
100 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i7-8709G has a 8.00 MB cache, while the Intel Pentium 3825U cache has a total of 2.00 MB. |
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Intel Core i7-8709G | Characteristic | Intel Pentium 3825U |
14 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2 |
BGA 2270 | Socket | BGA 1168 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q1/2018 | Release date | Q1/2015 |
-- | Release price | 145 $ |
show more data | show more data | |
Intel Core i7-8709G
4C 8T @ 4.10 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
Intel Core i7-8709G
4C 8T @ 3.60 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
Intel Core i7-8709G
4C 8T @ 4.10 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
Intel Core i7-8709G
4C 8T @ 3.60 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
Intel Core i7-8709G
AMD Radeon RX Vega M GH @ 1.19 GHz |
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Intel Pentium 3825U
Intel HD Graphics (Broadwell GT1) @ 0.85 GHz |
Intel Core i7-8709G
4C 8T @ 3.60 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
Intel Core i7-8709G
4C 8T @ 4.10 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
Intel Core i7-8709G
4C 8T @ 3.60 GHz |
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Intel Pentium 3825U
2C 4T @ 1.90 GHz |
Devices using this processor |
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Intel Core i7-8709G | Intel Pentium 3825U |
Unknown | Unknown |