Intel Pentium Silver J5040 | Intel Core i5-1235U | |
CPU comparisonIntel Pentium Silver J5040 or Intel Core i5-1235U - 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 Pentium Silver J5040 has 4 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Pentium Silver J5040 was released in Q4/2019. The Intel Core i5-1235U has 10 cores with 12 threads and clocks with a maximum frequency of 4.40 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i5-1235U was released in Q1/2022. |
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Intel Pentium (150) | Family | Intel Core i5 (331) |
Intel Pentium J5000/N5000 (4) | CPU group | Intel Core i 1200P/1200U (21) |
9 | Generation | 12 |
Gemini Lake | Architecture | Alder Lake U |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | Intel Core i5-1335U |
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CPU Cores and Base FrequencyThe Intel Pentium Silver J5040 is a 4 core processor with a clock frequency of 2.00 GHz (3.20 GHz). The Intel Core i5-1235U has 10 CPU cores with a clock frequency of 1.30 GHz (4.40 GHz). |
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Intel Pentium Silver J5040 | Characteristic | Intel Core i5-1235U |
4 | Cores | 10 |
4 | Threads | 12 |
normal | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz (3.20 GHz) | A-Core | 1.30 GHz (4.40 GHz) 2x Golden Cove |
-- | B-Core | 0.90 GHz (3.30 GHz) 8x Gracemont |
Integrated graphics (iGPU)The 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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Intel UHD Graphics 605 | GPU | Intel Iris Xe Graphics 80 (Alder Lake) |
0.25 GHz | GPU frequency | 0.35 GHz |
0.80 GHz | GPU (Turbo) | 1.20 GHz |
9.5 | GPU Generation | 13 |
14 nm | Technology | 10 nm |
3 | Max. displays | 4 |
18 | Compute units | 80 |
144 | Shader | 640 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 32 GB |
12 | DirectX Version | 12.1 |
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 UHD Graphics 605 | GPU | Intel Iris Xe Graphics 80 (Alder Lake) |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode |
No | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Pentium Silver J5040 supports a maximum of 8 GB of memory in 2 memory channels. The Intel Core i5-1235U can connect up to 64 GB of memory in 2 memory channels. |
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Intel Pentium Silver J5040 | Characteristic | Intel Core i5-1235U |
LPDDR4-2400, DDR4-2400 | Memory | LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200 |
8 GB | Max. Memory | 64 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
38.4 GB/s | Max. Bandwidth | 83.2 GB/s |
No | ECC | No |
-- | L2 Cache | 6.50 MB |
4.00 MB | L3 Cache | 12.00 MB |
2.0 | PCIe version | 4.0 |
6 | PCIe lanes | 28 |
3.0 GB/s | PCIe Bandwidth | 55.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Pentium Silver J5040 has a TDP of 10 W, that of the Intel Core i5-1235U is 15 W. |
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Intel Pentium Silver J5040 | Characteristic | Intel Core i5-1235U |
10 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | 55 W |
-- | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Pentium Silver J5040 has a 4.00 MB cache, while the Intel Core i5-1235U cache has a total of 18.50 MB. |
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Intel Pentium Silver J5040 | Characteristic | Intel Core i5-1235U |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
BGA 1090 | Socket | BGA 1744 |
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, Windows 11, Linux |
Q4/2019 | Release date | Q1/2022 |
-- | Release price | -- |
show more data | show more data | |
Intel Pentium Silver J5040
4C 4T @ 3.20 GHz |
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Intel Core i5-1235U
10C 12T @ 4.40 GHz |
Intel Pentium Silver J5040
4C 4T @ 2.40 GHz |
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Intel Core i5-1235U
10C 12T @ 2.50 GHz |
Intel Pentium Silver J5040
4C 4T @ 3.20 GHz |
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Intel Core i5-1235U
10C 12T @ 4.40 GHz |
Intel Pentium Silver J5040
4C 4T @ 2.40 GHz |
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Intel Core i5-1235U
10C 12T @ 2.50 GHz |
Intel Pentium Silver J5040
4C 4T @ 3.20 GHz |
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Intel Core i5-1235U
10C 12T @ 4.40 GHz |
Intel Pentium Silver J5040
4C 4T @ 2.40 GHz |
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Intel Core i5-1235U
10C 12T @ 2.50 GHz |
Intel Pentium Silver J5040
4C 4T @ 3.20 GHz |
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Intel Core i5-1235U
10C 12T @ 4.40 GHz |
Intel Pentium Silver J5040
4C 4T @ 2.40 GHz |
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Intel Core i5-1235U
10C 12T @ 2.50 GHz |
Intel Pentium Silver J5040
Intel UHD Graphics 605 @ 0.80 GHz |
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Intel Core i5-1235U
Intel Iris Xe Graphics 80 (Alder Lake) @ 1.20 GHz |
Intel Pentium Silver J5040
4C 4T @ 2.40 GHz |
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Intel Core i5-1235U
10C 12T @ 2.50 GHz |
Intel Pentium Silver J5040
4C 4T @ 3.20 GHz |
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Intel Core i5-1235U
10C 12T @ 4.40 GHz |
Intel Pentium Silver J5040
4C 4T @ 2.40 GHz |
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Intel Core i5-1235U
10C 12T @ 2.50 GHz |
Intel Pentium Silver J5040
2.00 GHz |
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Intel Core i5-1235U
7,852 CB R23 MC @ 35 W |
Devices using this processor |
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Intel Pentium Silver J5040 | Intel Core i5-1235U |
Unknown | HP 250 G9 (2022) HP Pavilion 15-eg2000sf |